2014 could have been better for Bitcoin. After peaking near $1100 in December 2013, Bitcoin is currently under $250. 2014 was not a good year for Bitcoin.
But that doesn’t mean 2015 has to be the same. And if a slew of recent announcement involving some very big investors are any indication of what to expect, the mainstreaming Bitcoin is about to get a big boost. But that boost could come with a big price too. All those “microtransactions” of as little as 0.000000001 of one bitcoin (BTC) that much of the Bitcoin community hates so much is precisely what these deep pocketed interests are planning on promoting in a big way. And in order to make it all happen, they might have to become some of the biggest bitcoin miners around too. And that means the future of Bitcoin is increasing in the hands of ‘The Man’. Also, the microtransactions might be used to monetize how we access the web. And how the Internet of Things spies on us. It doesn’t actually sound very fun.
So, 2015 could be a big year for Bitcoin the protocol. But Bitcoin the dream — the rebellious currency that overthrows the banks and government in general — 2015 could get weird and just keep getting weirder:
The Wall Street Journal
A Bitcoin Technology Gets Nasdaq Test
Pilot to take place in fledgling Nasdaq Private MarketBy Bradley Hope And
Michael J. Casey
May 10, 2015Nasdaq OMX Group Inc. is testing a new use of the technology that underpins the digital currency bitcoin, in a bid to transform the trading of shares in private companies.
The experiment joins a slew of financial-industry forays into bitcoin-related technology. If the effort is deemed successful, Nasdaq wants to use so-called blockchain technology in its stock market, one of the world’s largest, and potentially shake up systems that have facilitated the trading of financial assets for decades.
“Utilizing the blockchain is a natural digital evolution for managing physical securities,” said Nasdaq Chief Executive Robert Greifeld. He said the technology holds the potential to “benefit not only our clients, but the broader global capital markets.”
Nasdaq will start its pilot project in Nasdaq Private Market, a fledgling marketplace launched in January 2014 to handle pre-IPO trading among private companies. The platform has more than 75 private companies signed up, according to the company.
Private companies typically handle sales and transfers of shares with largely informal systems, including spreadsheets maintained by lawyers who verify transactions by hand. Nasdaq wants to replace that process with a system based on bitcoin’s blockchain technology.
The blockchain ledger is seen by some in the financial industry as the most compelling aspect of bitcoin because it can be used beyond merely buying and selling goods or services with a new currency.
The blockchain is maintained, updated and verified by a vast global network of independently owned computers known as “miners” that collectively work to prove the ledger’s authenticity.
In theory, this decentralized system for verifying information means transactions need no longer be channeled through banks, clearinghouses and other middlemen. Advocates say this “trustless” structure means direct transfers of ownership can occur over the blockchain almost instantaneously without the risk of default or manipulation by an intermediating third party.
One idea is that encrypted, digital representations of share certificates could be inserted into minute bitcoin transactions known as “Satoshis,” facilitating an immediate, verifiable transfer of stock ownership from seller to buyer.
Still, bitcoin-based settlement remains untested in the real world. Regulators worry about the anonymous status of the bitcoin miners that collectively manage the system. It is conceivable that bad actors might one day take over the mining network and destroy the integrity of its verification system, some say.
Also, bitcoin’s underlying software is unable to handle the massive increase in data storage that a Wall Street settlement system would require. While the software could simply be updated, implementation will require consensus among the many, far-flung miners.
Nasdaq Private Market is also a relatively small project for Nasdaq so any changes there aren’t far-reaching. At the same time, the experiment is the latest example of large financial firms exploring the use of the technology.
In recent months, the New York Stock Exchange unit of Intercontinental Exchange Inc. announced an investment in the bitcoin-trading platform Coinbase; Goldman Sachs Group Inc. invested in bitcoin consumer- services company Circle Internet Financial; and big trading firm DRW Holdings LLC said a subsidiary had “begun to experiment with cryptocurrency trading.”
Meanwhile, Digital Asset Holdings, led by former J.P. Morgan Chase & Co. executive Blythe Masters, is, like Nasdaq, developing a blockchain-based system for settling transfers of securities and funds.
Some see the blockchain as a way to attain a long-held securities-industry goal of real-time settlement, shifting the current “T+3” structure, in which the final transfer of funds and securities occurs three days after each trade, to “T+0.”
Real-time settlement has been a goal of regulators and investors alike as it would reduce the risk of counterparty failure and free up billions of dollars of capital that is sidelined during that wait period.
Oliver Bussmann, chief information officer of Swiss bank UBS AG, last year said the blockchain was the biggest disrupting force in the financial sector, meaning its success could potentially have far-reaching ramifications for banks, trading houses and others. His bank has since established a special blockchain lab to study uses of the technology.
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Now, the fact that Wall Street is interested in the blockchain technology isn’t surprising. After all, while Bitcoin zealots like to dream that Bitcoin, itself, is going to replace Wall Street, using the Bitcoin protocol for tracking transactions is probably where the future of the blockchain is and that’s exactly what Wall Street appears to have in mind.
According to Bitcoin’s fans, the bitcoins, themselves, hold inherent value. But what Nasdaq and the rest of Wall Street appear to have in mind is an application where the bitcoin transactions have no inherent value at all and merely use the bitcoin transactions to represent the exchange of something a completely unrelated to bitcoins.
So it’s not at all surprising to see Wall Street adopt some sort of blockchain technology. But here’s what’s really interesting in Nasdaq’s blockchain experiment: Nasdaq isn’t going to be using a blockchain of their own to run the stock-trading system. It’s going to use the actual Bitcoin blockchain:
Coin Center
Wall Street is using Bitcoin, not just the blockchain.Peter Van Valkenburgh
May 12, 2015Nasdaq has catapulted bitcoin into the headlines again this week, announcing that the world’s second largest exchange will be running a surprisingly forward-thinking pilot program: trading stock shares on a blockchain.
There’s been, however, a nagging question post announcement: what blockchain? Bitcoin’s blockchain? Some new blockchain? More worryingly, many in the press have taken the ill-defined details as an excuse to sing an increasingly common refrain: “I’m not wild about Bitcoin, but I love the blockchain!” I’d like to take a moment to clear up this bitcoin-blockchain confusion in the context of what we know about Nasdaq’s plan thus far, but first, a quick review is in order.
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Nasdaq on Chain
We don’t know too many details about what exactly Nasdaq has in the works, but a critical passage in the press release settles the blockchain sans bitcoins question:
Nasdaq will initially leverage the Open Assets Protocol, a colored coin innovation built upon the blockchain.
“Colored coin” means that the amount specified in a particular bitcoin transaction will be representing something beyond the bitcoin amount itself. It’s as if I painted a dime red and passed it around the office saying, “whoever has the dime is allowed to speak at the meeting.” You can do this to a bitcoin by attaching a short message to your bitcoin transaction when you ask that it be written to the blockchain. The message effectively marks or colors the amount in the transaction as something more than just bitcoins.
Now, you could color the coins on some other blockchain, say Dogecoin or Litecoin, but we’re fairly certain that Nasdaq is coloring bitcoins. Michael Casey of the Wall Street Journal, who broke the story, confirmed as much on Twitter:
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So in Nasdaq’s case, a normal bitcoin transaction is initiated by the stock trader, the trader includes a short message that says, “this tiny fraction of a bitcoin represents one share of IBM stock,” and some software that Nasdaq builds will track all future transactions involving those fractional, now-colored, bitcoins. Whoever ends up the last recipient in a string of transactions involving those bitcoin fractions is the legal owner of the shares.
So, to be abundantly and perhaps pedantically clear, Nasdaq’s platform will trade shares by trading bitcoins. This is not blockchain-technology standing alone, this is Bitcoin being used by Wall Street. It is technically impossible to use Bitcoin’s blockchain without holding and transacting in bitcoins. In this case, Nasdaq is using Bitcoin’s blockchain, so they are using Bitcoin, not just “the technology behind Bitcoin.”
Keep in mind that the “colored coins” concept was only added to Bitcoin in 2014 with something exactly like trading stocks in mind. So turning Bitcoin into a giant trading platform is part of the long term plan for mainstreaming the use of bitcoin. But as the article above pointed out:
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Also, bitcoin’s underlying software is unable to handle the massive increase in data storage that a Wall Street settlement system would require. While the software could simply be updated, implementation will require consensus among the many, far-flung miners.
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And that’s what makes this all such a fascinating development for Bitcoin: If Bitcoin goes down the ‘colored’ coins path of development it could require fundamental changes to how Bitcoin operated just to handle the vastly increased number of trades. And in order to do that, the Bitcoin community has to agree to those changes.
With Bitcoin, Everyone is the Boss. Together. Hostile Takeovers are Optional.
As Bitcoin’s chief developer, Gavin Andresen, admitted last October when he proposed a “hard fork” to Bitcoin’s protocol that would increase the size of Bitcoin’s “blocks” (each block records a set of transactions that are permanently added to the “blockchain”) by 50% every year, such a change would not be easy to implement. Not that changing the code is difficult. It’s getting everyone to agree to use it that’s the harder part:
Coindesk
Gavin Andresen Proposes Bitcoin Hard Fork to Address Network Scalability
Stan Higgins | Published on October 8, 2014 at 01:25 BSTBitcoin Foundation chief scientist Gavin Andresen has proposed increasing the number of transactions allowed on the bitcoin network by raising the maximum block size by 50% per year.
Doing so would require a hard fork and “some risk”, Andresen conceded in a new Bitcoin Foundation blog post, but he concluded that such proposals are necessary for the long-term viability of bitcoin as a global payments system.
Entitled A Scalability Roadmap, the piece builds on Andresen’s past statements regarding how he believes the bitcoin network can be scaled to handle more transactions. While the near-term need to do so may not seem apparent, Andresen wrote, an opportunity to address the bitcoin network’s scalability needs shouldn’t be missed.
Andresen suggested that the bitcoin development community’s consensus-driven decision-making process might result in an alternative solution or even multiple fixes to scalability. Still, he argued that the limit on bitcoin transactions has been identified in the past as a weakness in need of addressing.
Andresen wrote:
“Agreeing on exactly how to accomplish that goal is where people start to disagree – there are lots of possible solutions. Here is my current favorite: roll out a hard fork that increases the maximum block size, and implements a rule to increase that size over time, very similar to the rule that decreases the block reward over time.”
Andresen added that the development community has always intended to raise the block size, but that a long-term scalability fix has yet to take place.
Bigger blocks are better
The bitcoin network is currently experiencing 50,000–80,000 transactions per day. As Andresen noted, however, the data needs being placed on the bitcoin network aren’t huge, making the 1‑megabyte block size sufficient for use today.
In the long-term, though, this block size may lead to issues, Andresen wrote, arguing that the need to take action makes sense not only from a practical perspective but also an ideological one.
Andresen said that a hard fork to increase the block size is in line with the spirit of bitcoin, arguing:
“I think the maximum block size must be increased for the same reason the limit of 21 million coins must NEVER be increased: because people were told that the system would scale up to handle lots of transactions, just as they were told that there will only ever be 21 million bitcoins.”
Andresen suggested that the inflection point for the bitcoin block chain may come during a future price upswing, an event that has historically been associated with an increase in the number of bitcoin transactions.
Any fix needs time
Acknowledging the challenges involved, Andresen conceded that the process won’t be easy. However, he said that such work is inevitable, noting:
“Getting there won’t be trivial, because writing solid, secure code takes time and because getting consensus is hard. Fortunately, technological progress marches on, and Nielsen’s Law of Internet Bandwidth and Moore’s Law make scaling up easier as time passes.”
Andresen posited that the 50% annual growth rate he suggested would enable the distributed network to facilitate as many as 400 million transactions per day if implemented now. After 12 years, the bitcoin network’s estimated transaction capacity would reach 56 billion transactions per day, according to Andresen’s initial calculations.
This, Andresen said, would put the bitcoin network in a position to serve as a truly global value exchange system.
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As Gavin Andesen, lead Bitcoin developer, points out, an increase in scalability is necessary if Bitcoin is going to become the trading platform of the future, but it’s not going to be easy. Why? Because Bitcoin’s changes are concensus-driven and consensus is hard. Or at least is can be, depending on the nature of the change. In this respect, Bitcoin really is like a herd of lemmings most time because that just makes sense.
But it has the potential to become a herd of cats when the conditions are right. When Gavin Andresen issues a change to Bitcoin’ts protocols, those changes aren’t automatically implemented simply because the lead developer makes them happen. They’re implemented because all of Bitcoin’s users choose to implement them. So the bigger, and potentially more controversial, the changes to Bitcoin’s protocol, the greater the likelihood that it could be a change that a significant minority of Bitcoin users and/or miners choose not to implement. And if that happens, Bitcoin’s blockchain splits in two:
Tradeblock.com
Go Fork Yourself – Life After a Bitcoin Hard Fork
Posted on June 6, 2013“I assign a 0% probability that we will continue with the present proof of work function. The present proof of work function is not going to survive the year. Period. If there’s one hard prediction I’m going to make it’s going to be that.” – Dan Kaminsky
[youtube=http://youtu.be/si-2niFDgtI?start=2416&w=320&h=240]
Dan Kaminsky’s statement at the bitcoin conference in San Jose proved extremely controversial. While many may find it unlikely that the mining algorithm changin is a certainty, it does raise the question of what would happen to bitcoin if there were a hard forking event in the future.
On March 11th, 2013 there was an accidental hard fork – two separate block chains were created that effectively made alternate transaction timelines. Shortly after the new 0.8 software was introduced, a block was found using the upgraded software that caused the 0.8 block chain to be incompatible with 0.7 software. Two forks were created, one for each bitcoin software version. This was quickly corrected by miners reverting back to 0.7. However, if an intentional hard fork was created there would be no reversion to common software and two separate chains would continue to exist.
For this article, we will be considering hard forks that are not bug fixes or uncontroversial upgrades, but rather changes in the protocol that will be contested by a subset of the bitcoin community. An intentional hard fork would operate in much the same way as the accidental one in March. A new version of the bitcoin software would create an incompatible block chain with older versions, effectively creating separate currencies going forward.
Potential Causes of Hard Forks
1. Changing the Mining Algorithm
As Kaminsky mentioned in the earlier quote, there are alternative options to the proof of work algorithm that will likely receive additional attention in the coming months. His concern was sparked by the high hashrate of current ASICs compared to the rest of the network. In the short term, the overall network hashrate is tiny compared the the ability of a large company or government to produce ASICs and potentially compromise the blockchain. It is possible that a sophisticated adversary could use this temporary vulnerability to create ASICs and attack the network, forcing bitcoin to change its mining algorithm. As Yifu Guo, CEO of Avalon, pointed out it will likely take several years before current ASIC companies catch up to modern manufacturing processes.
[youtube=http://youtu.be/LY1xgGiejIc?start=792&w=320&h=240]
It is likely that miners who have invested significant sums of money in current hardware will not willingly switch to the new block chain, and continue mining on the old one.
2. Change to MAX_BLOCK_SIZE
Bitcoin has a scalability concern that is quickly reaching a head. The current block size limit is 1MB, constraining the network to a maximum average of 7 transactions per second (tps). Visa alone averages 2,000 tps, with a peak rate over 4,000 tps. There are two contradicting schools of thought on how to solve this problem. Either (a) increase the maximum block size, or (b) bring microtransactions off-block-chain. The increase max block size side argues that modern internet connections will have no trouble handling much larger blocks every 10 minutes, and storage space is becoming less of a concern on a daily basis. The off-block-chain side argues that it is unnecessary to record every micro-transaction in the world on the block chain, and there are viable alternatives. Large blocks will be incompatible with anyone using smaller block size software, and will effectively fork the blockchain.
3. An Inflationary Model
It is possible in 50 to 100 years the popularity of bitcoin’s deflationary model may change. This could potentially occur for two reasons:
As block rewards reduce in size, transaction payments may not be sufficient to support the ever-increasing mining costs. This could result in the need to resort to a constant block reward for perpetuity in order to compensate miners appropriately.
Economic philosophy is constantly evolving, and there could be a revelation in economic theory that disproves deflationary models as a viable long-term policy.
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Implementation
A hard fork is the result of two separate clients being used which read two separate versions of the block chain. We will name these to chains BTC, the original client version, and BTC‑2, the version containing a modified block chain which is unreadable by the original version.
The block chain is a ledger containing a history of every bitcoin transaction. Bitcoin miners group transactions into blocks, and create 10 minute check-points in the transaction history. A hard fork would create 2 separate histories of transactions after the forking event. People owning coins on one chain would have a different transaction history on the other chain. As the two chains are used separately their transaction history will diverge. This effectively makes BTC‑2 an alt-coin with the same starting point as BTC.
Impact
Exchanges
After a hard fork event, people holding bitcoins before the event will now have value in two separate currencies, BTC and BTC‑2. Exchanges would likely be developed to add liquidity between the two while people trade back and forth in an effort to gain bitcoins on the chain they think more valuable long-term. Each chain would now be its own history of transactions, it would be impossible to reconcile them into a common history. If one chain eventually won, the alt coins would not disappear, however their use would wane and they would eventually become worthless.
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Intra-currency exchange rates will develop as the market explores the true value of each chain. Purists will likely trade BTC‑2 for BTC, while those believing the new protocol is a necessary improvement will sell their BTC.
Accepting PaymentsAny companies currently accepting bitcoin as payment will have to decide if they want to accept both BTC and BTC‑2, and post prices in both currencies based on separate exchange rates. This would increase the amount of infrastructure involved in processing payments, with little net gain. An alternative would be for companies to commit to one chain over the other – and a Betamax vs. VCR contest would ensue as companies chose sides until one wins.
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Potential for Severe Confidence Degradation
Any hard forks that the bitcoin community is not fully committed to could create irreversible harm to the currency. The value of bitcoin is based on its acceptance, reliability, and security. Undermining these factors can have a devastating effect on market confidence. Hard forks will reduce the network effect that bitcoin has developed over the last 5 years since it will no longer be a unified currency, but rather divided into two contradicting factions. Once a polarizing hard fork occurs, it seems significantly more likely to occur again in the future. Any decisions made which could potentially result in a hard fork must be made with great deliberation, since the potential impacts could be severe.
As the article puts it, “hard forks” that aren’t readily embrace by the Bitcoincommunity could effectively divide Bitcoin resulting in an eventual divide and conquer scenario:
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After a hard fork event, people holding bitcoins before the event will now have value in two separate currencies, BTC and BTC‑2. Exchanges would likely be developed to add liquidity between the two while people trade back and forth in an effort to gain bitcoins on the chain they think more valuable long-term. Each chain would now be its own history of transactions, it would be impossible to reconcile them into a common history. If one chain eventually won, the alt coins would not disappear, however their use would wane and they would eventually become worthless....
Now, such a forking scenario is also possible for Bitcoin. That’s how it’s designed. But how likely is it that you’ll have a substantial portion of the Bitcoing community collectively decide to ignore the updates and create a showdown between old and new? Sure, the the scenario where a change in the mining algorithm literally eliminates a category of mining hardware (like ASICs) could trigger a rebellion. But are there any other scenarios?
Well, note the proposed change to bring “microtransactions” (transactions involving extremely tiny fractions of a bitcoin) off-block-chain and keep in mind that “colored coins” are basically microtransactions that represent some other form of transaction. Each bitcoin can be broken down into 100 million “satoshis” (the smallest bitcoin unit) and, in theory, a trasaction could consist of a single satoshi (0.00000001 BTC).
Well, as we’ll see below, there’s a lot more than just blockchain bloat from all those microtransactions Nadaq and other Wall Street firms that might be causing headaches in the Bitcoin community. Since “Colored coins”, as opposed to regular bitcoins, represent a trade in something other thay bitcoins, they rely on trust. And when you have a marketplace that relies on trust, you have a marketplace that’s asking for market regulation as was pointed out back in June 2013 when Bitcoin introduced the new 5430 “satoshi” default minimum free transaction size:
Coin Desk
Colored coins paint sophisticated future for Bitcoin
Danny Bradbury (@dannybradbury) | Published on June 14, 2013 at 10:00 BSTBitcoin is a useful way to exchange money, but what if you could do other things with it? If bitcoiners could use it to issue shares, bonds and IOUs, or even to create alternative currencies atop bitcoins, they could add even more value to this innovative cryptocurrency. Bitcoinx, a community wanting to “democratize finance,” is hoping to facilitate just that, with a concept called “colored coins”.
Colored coins is a concept designed to be layered on top of Bitcoin, creating a new set of information about coins being exchanged. Using colored coins, bitcoins could be “colored” with specific attributes. This effectively turns them into tokens, which can be used to represent anything.
“It’s a distributed asset management infrastructure that leverages the Bitcoin infrastructure, allowing individuals and companies to issue various asset classes,” says Ron Gross, an Israeli programmer and active member of the bitcoin community, who was involved in the early stages of the colored coins project.
“The issued assets can then be traded between users without relying on a central authority. All the relevant advantages of Bitcoin apply (your account cannot be frozen, no middleman, cheap transactions).”
In a whitepaper (still in progress) on the subject, another contributor, Meni Rosenfeld, describes a variety of applications. Colored coins can be used to represent physical assets, such as a house or car. They could stand in for financial instruments such as stocks or bonds, or even interest-bearing assets. How about an IOU? Smartcoins open the way for credit infrastructures built on Bitcoin.
<bThere are challenges for colored coins, however. One came in the form of a patch to the Bitcoin protocol, announced in early April. The “anti-dust” patch, as it has become known, imposed a minimum size on any output in a bitcoin transaction. An output is a unit in a bitcoin transaction that defines the new owner, and the amount of bitcoins that he or she receives. In the new setup, any amount fewer than 5,430 satoshis (0.0000543 bitcoins) is disregarded. The developers made this patch to stop people from stuffing the blockchain with lots of microscopic transactions.
While 5,430 satoshis may seem small, colored coins works best with far more granular transactions than this. The patch was a setback for the project. “Colored coins can still work more-or-less fine even with these drawbacks, but now people say we should redesign (the) coloring scheme,” says Alex Mizrahi, who heads the colored coins project. “There are several proposals, but this is just a major slowdown.”
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Note the above: back in April 2013, Bitcoin’s developers issued a patch to the Bitcoin protocol that was explicitly designed to eliminate microtransactions, where were identified as an transaction less than 5,430 “satoshis” (which was subsequently raised to 5,460 satoshis). There are 100,000,000 satoshis per Bitcoin and one satoshi is a the smallest allowable transaction (you can transact in fractions of a bitcoin but not fractions of a satoshi). This patch was done to eliminate “dust” spam. And yet, if Bitcoin is going to embrace microtransactions in the future, 1 satoshi is obviously the transaction amount that users would prefer to use since you’re trying to represent something other than bitcoins in the transaction. So there’s an inherent tension between the “waste” of blockchain bloat caused by a flood of microtransactions and the “waste” of paying more than 1 satoshi for a transaction that doesn’t actually represent an economic transaction in bitcoins. With Bitcoin at $250/BTC, 5430 satoshis = 0.13 pennies. Compared to 0.000025 pennies for one satoshi at the same exchange rate, the potential fight over where to set the default minimum transaction size may not be a trivial deal for the incoming new players like Nasdaq that are planning on very high microtransaction volumes (as we all know from Superman III).
Continuing...
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What would it take to get the Bitcoin community using colored coins? Much depends on whether we’re talking about native support at the protocol level, or add-on, “floating” support in bitcoin clients.Native support will help with the performance of thin clients (client-server versions that don’t store entire copies of the blockchain), says Mizrahi. “I believe it is very unlikely. Bitcoin does not welcome new features, from what I can tell.”
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But the creator of another SHA-256 currency – Freicoin — is very interested in a variation on colored coins. It is perhaps no wonder that Mark Friedenbach is enthusiastic about the idea. After all, he wants to rewrite the rules of usury with his currency.
Building a colored coins technology that is binary-compatible with Bitcoin will be problematic, he asserts, because of what he describes as high transaction fees. “We came up with a proposal that achieves everything that people want from colored coins. We will implement those on Freicoin, and then let Freicoin be basically the medium for exchanging credit and IOUs in the same way that Bitcoin is for exchanging hard cash.”
He says that the specification is almost finished, and that he is working to get it peer reviewed. “As soon as we deploy Freicoin assets, we’ll be hitting the scaling of Bitcoin,” says Friedenbach. He’d better prepare himself, then, as he wants his version of colored coins – called Freicoin Assets – out by Christmas.
But Bitcoin could see its own implementation in the form of a floating set of specifications that can be implemented in third-party bitcoin clients, rather than in the protocol itself. The good news is that, unlike some other services such as anonymity, colored coins don’t explicitly need integrating into the protocol, says Tamás Blummer, CEO of Bits Of Proof. His company produces an open-source, enterprise-class Bitcoin server that he says can already propagate colored coins.
“Colored coins is a logical layer above the core Bitcoin protocol,” says Blummer. “I believe that it should not need changes, only extensions.” He aims to have a color-aware wallet by the autumn, and says that a supporting infrastructure for transactions could be reality by the end of the year.
In fact, clients are already available. Mizrahi and his colleagues produced a version of the Armory client capable of handling P2P colored coin transactions in January of this year. Then, realizing that colored coins added a processing burden to an already resource-hungry client, he produced a web-based client instead: WebcoinX.
Part of the problem with implementing colored coins, says Mizrahi, is getting developers to work on it. Gross agrees. “Unlike Bitcoin, a clear path to monetize the colored coin infrastructure hasn’t emerged yet. So, there is relatively little incentive for people for work on colored coin projects,” he says. “As a result, Ripple.com, a direct competitor, has gained significant market share. Ripple.com solves very similar problems to colored coins.”
Like colored coins, Ripple is designed to facilitate credit structures in the world of math-based currencies. But Ripple is based on its own currency, XRP, and is also still currently controlled by a holding company, putting it in direct opposition to the decentralized ethos underpinning Bitcoin.
There are other issues. Any credit-based mechanism in colored coins would have to involve an element of trust. In colored coins, the trust would have to happen “out of band,” using a separate system.
“I believe we’ll see some infrastructure around it. Something like rating agencies, which will audit companies that issue stocks, bonds and currencies based on colored coins,” says Mizrahi. Such third-party systems would verify assets.
“Of course, it is completely decentralized, and potentially such agencies will compete with each other. We are going to offer some support for this on an ‘asset-definition’ level,” he says.
Ratings agencies? Stocks? Bonds? Futures trading? All of this begins to sound suspiciously regulatory, doesn’t it? The Bitcoin community is still in a world of pain thanks to regulatory tensions over issues such as whether an exchange is a money services business. Now, bitcoinX is proposing a decentralized way to create complex financial instruments while dispensing with those pesky anti-money laundering (AML) and know-your-client (KYC) rules.
If colored coins enable people to trade bitcoins as a placeholder for anything, they could land us in a world of trouble with already nervous governments. When bitcoins and stock trading have mixed in the past, things haven’t gone well. Remember the Global Bitcoin Stock Exchange?
“Tensions are unavoidable and will be even more severe here,” agrees Blummer. “I believe that Bitcoin has to work itself up the food chain, first targeting areas like crowd-funding before we attempt to ‘attack’ clearinghouses of stocks.”
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“If colored coins enable people to trade bitcoins as a placeholder for anything, they could land us in a world of trouble with already nervous governments. When bitcoins and stock trading have mixed in the past, things haven’t gone well.”
So as we can see, while Wall Street’s embrace of Bitcoin might sound really exciting for the Bitcoin community, it’s also the source of a number of potential headaches involving not just how to handle the conflict between microtransactions and miner payouts but also government regulators.
Now, presumably Nasdaq has the clout to deal with regulators and someone is eventually going to figure out how to make the make this work. But if the “colored coin” revolution takes off, it’s not just going to be Wall Street jumping on board too, hoping to use the offical Bitcoin blockchain and “colored” microtransactions to take advantage of the Bitcoing blockchain. And each new “colored coin” implementation doubles as a new opportunity for regulatory scrutiny. But as just saw, each new form of microtransaction also doubles as a new source of blockchain spam that bitcoin miners don’t like because its just going to keep bloating the blockchain more.
21 Inc: Silicon Valley’s Giving Tree of Free Microtransaction Giving Trees
It all raises a potentially huge question for the future of Bitcoin:
In a fight between the Bitcoin traditionalists that want to see Bitcoin take over the financial world vs the Bitcoin newcomers from place like Wall Street that want to see Bitcoin become a microtransaction “colored coin” trading platform, who’s going to win?
It’s not just relevant for the future of Bitcoin. It’s rather symbolic given that so much of Bitcion’s ethos thus far has been about the little guy fighting The Man and takin down Wall Street. And now that Wall Street is jumping on board the Bitcoin bandwagon, but with a someone different vision than the rest of the Bitcoin community in mind, it’s entirely possible that The Man is going to have to over rule the rest of the Bitcoin community in order to make its vision come to frution.
Part of what makes this all such a compelling question is that there’s no permanent answer. Due to the decentralized consensus-based nature of Bitcoin, the struggle over who controls Bitcoin is never ending. If a new Bitcoing patch with some changes to the Bitcoin protocol is develpoed by its developers, and the vast majority of the users decided to not implement it, that patch would effectively die. Similarly, if someone else (like The Man), developed their own patch that, for instance, got rid or the 5460 Satoshi limit and someone got a majority of the miners to accept that patch that would become the new de facto Bitcoing protocol. That’s how decentralized the system is.
And while, right how, the traditionalist Bitcoin community no doubt vastly outnumbers Wall Street’s clout when it comes to which changes in protocol to adopt and which to accept, keep in mind that Bitcoin’s Wall Street newcomers that want to usher in a “colored coin” revolution of sorts might have some significant Silicon Valley allies that also want to see a microtransaction revolution and they happen to be some of Bitcoin’s biggest boosters. And Comcast wants in. And they’re about to usher in an era of using bitcoin microtransactions to access premium web content in an attempt to “reimagine the transaction confirmation process as a way to onboard consumers” by giving away free gadgets that double as bitcoin mining nodes that are (mostly) working on behalf 21 Inc:
Coin Desk
Inside 21’s Plans to Bring Bitcoin to the Masses
Pete Rizzo (@pete_rizzo_) | Published on May 12, 2015 at 23:40 BSTSecretive bitcoin startup 21 Inc has performed tests illustrating how its technology could enable machine-to-machine bitcoin transactions as part of a company overview created during the fundraising of its latest $75m Series C.
In its pitch, 21 Inc, then still operating under original moniker 21e6, showcased both slides and video that demonstrate how bitcoin could be used to facilitate real-time marketplaces for Internet bandwidth. Using three proxy users, a Vimeo demonstration outlines how a service can parcel out its download capacity through the use of bitcoin payments.
Connected to an account set up in the name of 21 chairman Balaji Srinivasan, the demo illustrates an example whereby three clients participate in such an auction, with their bandwidth speeds changing in real time as bids are placed.
A narrator explains:
“Tomorrow, perhaps it would be possible for clients to send bitcoin to get bandwidth. That is to say, different clients could send bitcoin to the server to indicate their need for that resource.”
An analysis of the blockchain confirms the transactions for clients 1, 2 and 3 were received by bitcoin’s public ledger on 16th October, while an example of the display can be found on a URL registered as cooperative-algorithms.com.
Also included in the overview is an email exchange allegedly taking place between Comcast West Coast strategic development managing director Francisco Varela and 21 CEO Matt Pauker in which the cable giant exec evaluates how its customers could benefit from participating in 21’s bitcoin mining operations.
A representative from Comcast confirmed such talks, but suggested they were “exploratory” in nature and that it has no plans to work with 21 at this time. Comcast boasts 4.4 million customers in 21 states and generated $67bn in revenue in 2014.
Overall, the 80-page overview suggests 21 was, at the time of its apparent fall 2014 preparation, seeking to become one of the bitcoin network’s largest transaction processors, a microtransactions protocol layer for the Internet and a mining pool branded as a social networking platform.
The cornerstone of the strategy as presented would have been the release of consumer products that would turn power from wall sockets into bitcoin through the widespread dissemination of bitcoin mining chips.
When reached for comment, representatives from 21 suggested that information presented was “outdated” and “inaccurate”, and that it did not paint an accurate picture of how the company would ultimately seek to go to market.
“Much of the information is inaccurate, and that which is not grossly inaccurate is long obsolete (especially the numerical figures),” a 21 spokesperson said, declining to elaborate further.
Bitcoin is power
The slides laid out a plan hinging on embedding 21’s custom-made ‘BitSplit’ mining chips into everyday tech products such as USB chargers, PCs, routers, game consoles, phone chargers and direct chipsets at no cost to the hardware producers. The document suggests 21 had a working demo of its BitSplit chip at the time it was prepared.
According to the overview, the BitSplit chip’s key innovation was intended to be a hardcoded bitcoin wallet address that would give the user 25% of mining proceeds, with the remaining 75% going to 21.
Each device would be built with target applications in mind that would then allow consumers to, in theory, spend any bitcoin earned for online content or digital services.
For example, PCs, mobile phone chargers and USB hubs would seek to encourage micropayments in applications, while routers and game consoles would allow users to spend bitcoin for added bandwidth or on in-app purchases.
Given that users would constitute a small portion of the network individually, 21 detailed how it could potentially increase the average payouts for both itself and the owners of consumer products with its technology.
The documents suggest 21 had sought to build 20,000-server, 26-megawatt datacenters to serve as the center of a mining pool that could ensure block rewards.
As an example of the potential power of its pool, 21’s mining operations generated approximately 5,700 BTC in 2013 and 69,000 BTC the following year, according to the document.
By the time its chips were to be embedded into Internet of Things (IoT) devices, 21 projected its cost to produce 1 BTC could be as low as $7.45.
Going social
The documents suggest 21 had been considering a multi-pronged strategy to build out a competitive mining network that also sought to reimagine the transaction confirmation process as a way to onboard consumers.
Without a strong core of industrial bitcoin mining facilities, the document contended, consumer mining with the chips would have been too unprofitable to attract interest.
The documents projected that, should the BitSplit chips seek to process transactions alone, a user would need 34,722 days, or about 93 years, to discover a block. By pooling its resources, however, 21 projected it could reduce the average block time to 200 minutes, or roughly three hours, paying users 0.72 mBTC or about 17 cents per day.
As part of this effort, 21 would also seek to make the activity of mining more user-friendly by auto-enrolling users into its own social network. Named BlockParty, the project was introduced via a visual mock-up of how the social network might look running as a mobile application.
According to the image text, users could keep track of BTC earned daily and view the purchasing habits of friends. In the example, one user is able to use his BTC to skip 15 minutes of commercials on online video service Hulu.
Other updates show friends activating and deactivating devices.
Ties to Intel
Comcast was not the only major company named in the documents.
For example, 21 indicated that it had been processing bitcoin transactions with what it called the “only chip” built at computing giant Intel’s foundry, touting close relationship with US computing giant Intel.
Intel factories, the documents suggested, were responsible for at least two generations of 21 bitcoin mining chips, a 0.57 w/GH 22nm FinFET chip (codenamed CyrusOne) and a 0.22 w/GH 22nm chip (codenamed Brownfield).
Though Intel has so far kept its relationship with 21 quiet, the bitcoin startup took the opposite approach in its company overview, which included a screenshot of an email allegedly from Intel CEO Brian Krzanich. Dated 5th September, the email finds Krzanich informing Pauker and investor Marc Andreessen of his opinion on a proposal to distribute bitcoin mining chips in consumer electronic devices.
Krzanich indicated he would be instructing Intel VP and GM Doug L Davis to evaluate the potential addition of mining chips to Intel products, including desktop PCs, writing:
“I am copying Doug on this note to make an introduction … but trust me I will stay 100% engaged in this and be the godfather of it at Intel.”
Intel’s apparent vote of confidence in the company was detailed in another entry.
“We are taking your suggestion very seriously and if Intel was to ubiquitously apply mining to the majority of our chips, it is a significant event and will impact the landscape,” general manager of the New Business Group at Intel Corporation Jerry R Bautista remarked in an email with Pauker.
Both 21 and Andreesseen Horowitz declined to comment on the nature of any talks with Intel. Intel did not offer a response when reached.
Additional emails included infer the company had reached out to technology companies such as Advanced Micro Devices and Qualcomm to assess their interest in increasing their revenue through the addition of BitSplit-enabled products.
Emails included from Qualcomm’s Andy Oberst indicate that the firm had just approved an investment in 21 at the time of the document’s preparation. AMD declined to comment for this report.
Internet of Value
Once consumers and businesses are set up to receive bitcoin via everyday devices, the documents provide evidence 21 had built technology that intends to serve as the template for how such earnings could be used in microtransactions on the Internet.
In particular, 21 had been working on a process that would allow developers to block users from accessing websites unless funds are sent to a bitcoin address. Notably, the process used the 402 Payment Required error code originally intended for web-based micropayments at the outset of the World Wide Web.
Under this scenario, a client would ask a server to open a connection, and rather than seeing an error when denied, the user would receive a price quote in BTC.
Paid APIs, paid Wi-Fi, priority email and ad-free web browsing, 21 had suggested, were all additional use cases that could be enabled once consumers are able to generate small amounts of bitcoin through its mining products.
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21 went on to describe the combined effect of its work in lofty terms that evoked the early Internet, suggesting the launch would mark the beginning of a more widespread uptick in consumer bitcoin adoption.
“The AOL CD of bitcoin,” the document called the strategy. “Give every user a free trial of bitcoin at near-zero marginal cost. A proven model to onboard millions.”
Wow. There’s a lot go digest there. But first, yes, you read that right:
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“We are taking your suggestion very seriously and if Intel was to ubiquitously apply mining to the majority of our chips, it is a significant event and will impact the landscape,” general manager of the New Business Group at Intel Corporation Jerry R Bautista remarked in an email with Pauker.
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Intel is interested in creating a “significant event” that will “impact the landscape”. And it sounds like they already have since Intel has already designed two generations of 21 Inc’s chips:
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For example, 21 indicated that it had been processing bitcoin transactions with what it called the “only chip” built at computing giant Intel’s foundry, touting close relationship with US computing giant Intel.
Intel factories, the documents suggested, were responsible for at least two generations of 21 bitcoin mining chips, a 0.57 w/GH 22nm FinFET chip (codenamed CyrusOne) and a 0.22 w/GH 22nm chip (codenamed Brownfield).
Though Intel has so far kept its relationship with 21 quiet, the bitcoin startup took the opposite approach in its company overview, which included a screenshot of an email allegedly from Intel CEO Brian Krzanich. Dated 5th September, the email finds Krzanich informing Pauker and investor Marc Andreessen of his opinion on a proposal to distribute bitcoin mining chips in consumer electronic devices.
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Yes, it certainly looks like Intel’s onboard. Significantly.
But also take note of just how significant 21 Inc is going to become in the Bitcoin mining market as a whole:
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The documents suggest 21 had sought to build 20,000-server, 26-megawatt datacenters to serve as the center of a mining pool that could ensure block rewards.As an example of the potential power of its pool, 21’s mining operations generated approximately 5,700 BTC in 2013 and 69,000 BTC the following year, according to the document.
By the time its chips were to be embedded into Internet of Things (IoT) devices, 21 projected its cost to produce 1 BTC could be as low as $7.45.
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Keep in mind that ~1,312,500 bitcoins were “mined” in 2014, so if 21 Inc “mined” ~69,000 bitoins in 2014, 21 Inc won was just over 5 percent of all the bitcoins mined that year.
And what do Intel and Comcast and the rest of 21 Inc’s big name investors have in mind for the future of Bitcoin? Turning 21 Inc’s consumer mining gadgets into a Bitcoin consumer bridge to the masses via a trickle of maybe like ~$0.17/day in Bitcoins (minus electicity costs) that users will be ecouraged to use to buy things like a temporary bandwidth boost. And then there’s the “colored coins” microtransactions for premium web content that 21 Inc and Comcast (and who knows who else at this point) is planning on dishing out.
21 Inc’s Microtransaction Giving Trees Might Need to Take Some of Your Electricity to Keep Giving. Also, Your Info
And in order to do all that, 21 Inc needs to guarantee that it consistently wins mining “rewards” by setting up the giant server farm to do most of the mining work. The consumer devices help with the mining too, but it sounds like they’re mostly just intemded used as some sort of electricity-consuming little Giving Trees of microtransactions and trickles of Bitcoins. A Giving Tree of microtransactions that also collects information about how you use your micotransactions and maybe use your Giving Tree device too. And who knows what else:
FT Alphaville
Meet the company that wants to put a bitcoin miner in your toaster
Izabella Kraminska | Apr 30 16:28The Manhattan Project-type secrecy surrounding a company called 21 Inc — hitherto known as 21e6 — has been stupendous, even by Silicon Valley standards.
Not that this has stopped cryptocurrency friendly journalists like Michael J. Casey at the WSJ (co-author of the Age of Cryptocurrency) and Coindesk’s Pete Rizzo from propagating 21 Inc’s claims about bitcoin being bigger than Google.
All we do know is that the company, headed by Matthew Pauker, has raised more than $116m worth of venture funding, a record for the sector, and claims to be developing technology that they believe will help to mainstream bitcoin.
Leading investors include Andreessen Horowitz, RRE Ventures, a Chinese PE firm called Yuan Capital and Qualcomm. But, Casey reports, the wider investor list includes everyone from PayPal co-founders Peter Thiel and Max Levchin, to eBay co-founder Jeff Skoll and Dropbox Inc CEO Drew Houston, to Expedia Inc. CEO Dara Khosrowshahi and Zynga Inc co-founder Mark Pincus.
To date, the only worthwhile snippets of info as to what 21 Inc might actually do have come by way of Balaji Srinivasan, Andreessen Horowitz partner and 21’s chairman. At a recent event Srinivasan claimed things like … “payments are now packets. Bitcoin is here to stay” and that Bitcoins are like “tulips you can send anywhere in the world in arbitrary quantities”.
Yes, he actually said that: Bitcoins are like “tulips you can send anywhere in the world in arbitrary quantities”.
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According to our knowledgable sources, 21 Inc plans to “onboard” customers by giving many of these devices away for free, proving once and for all that it’s as easy to earn bitcoins as it is to watch Game of Thrones on the telly.
The company is telling people that it is decommoditising Bitcoin by bringing mining to the masses — and if you struggle to understand how that might be a break-even strategy in an environment of sub $250 bitcoin prices, that’s probably because you, unlike 21 Inc, under-estimated the average punter’s capacity to subsidise ASIC mining costs.
For example, there used to be a time when Bitcoin miners seeking to subsidise their energy costs had to clandestinely hack into Joe Public’s computer device to enslave their processing power (and their energy) for their own mining purposes. But with 21 Inc’s model, the assumption seems to be that if you give the punter a free device which provides him with some small utility and a promise of some bitcoin revenue (25 per cent if rumours are true) he’ll be more than happy to majority fund your Bitcoin energy mining costs.
With 75 per cent of the bitcoin revenue left for 21 Inc’s taking, small surprise then that the company anticipates its initial revenue will be impressive when compared to the first two years of zero revenue growth at Google and Facebook. Or, at least, so we understand.
It’s a tempting money back guarantee for a VC in any case — especially if the hardware being provided is guaranteed to be safe, sound and compliant with local consumer protection regulations. Add to that the fact that 21 Inc is allegedly also working with both Intel and Qualcomm on the development of something it calls “split chip” technology for IoT devices, with further strategic partnerships being sought with Facebook, CISCO and IBM and, well, what’s not to like if you’re an investor?
On one hand you’ve got the roll-out of devices that mine Bitcoin at the consumer’s own energy cost. On the other hand you’ve got a company promising to embed Bitcoin ASIC chips into IoT devices that are already connected to the internet that might as well be mining bitcoins at someone else’s energy expense.
If it’s free you’re probably the product
Now, there is, we’d argue, a deep-seated problem with any business model that relies on a perpetual free lunch to maintain its bottom line. Our contacts, for example, note that bitcoin is already trading below 21 Inc’s worst-case projected price scenario, upon which the original business plan was based.
But there’s something broader. 21 Inc claims to be democratising and decommoditising bitcoin but seems to be openly corporatising mining by promising to turn everyone into a poorly paid employee.
As Jaron Lanier, author of Who Owns the Future?, has opined in the past, it is efforts like these that stand to turn Bitcoin into a plutocracy generating machine.
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What about the “internet of things” potential? There must be something in that?
Well, if IBM’s view on the potential of the blockchain is anything to go by — and IBM is probably amongst the most enthusiastic in the sector about the technology — there are problems even here.
For one thing, consumer behaviours don’t necessarily compliment the servicing needs of bitcoin mining devices. As IBM’s own note on “device democracy reflects” (our emphasis):
While many companies are quick to enter the market for smart, connected devices, they have yet to discover that it is very hard to exit. While consumers replace smartphones and PCs every 18 to 36 months, the expectation is for door locks, LED bulbs and other basic pieces of infrastructure to last for years, even decades, without needing replacement … In the IoT world, the cost of software updates and fixes in products long obsolete and discontinued will weigh on the balance sheets of corporations for decades, often even beyond manufacturer obsolescence.
Namely, those who buy devices for core functions like toasting bread are unlikely to invest in maintaining their secondary functions, especially if they profit only marginally from them, if at all.
The internet economy, however, is famous for having perfected the art of two-sided dealmaking — the sort that allows the true cost of one thing to be offset or disguised by the functionality of another thing. To the minds of technologists and cyberneticists it’s this sort of symbiosis that allows for the formation of a digital “ecosystem”, the holy grail of the digital economy, made up of a perfect co-dependent state wherein positive feedback loops prevail and where almost anyone can have it all.
It’s the discovery of these sorts of ecosystems that has led, over time, to the breakdown of creative content markets. So, whereas prices used to be based on the cost of production, demand and quality of content, they’re now determined by the hidden value of one’s digital footprint to advertisers.
We bring this up because 21 Inc’s efforts seem intent on doing something similar for the world of physical devices.
So, whereas the cost of white goods and devices is still based around their cost of production and their utility, one can imagine the day these costs will be aligned to how easy or difficult it is to groom economic data or rents from devices instead.
The devices may be free, but their true cost will probably be based on the value of the information they allow manufacturers to extract (and add to the system as a whole for efficiency’s sake) by having you and your behaviours linked to your devices, and those devices linked to everyone else’s devices and behaviours as a result.
Indeed, if the IoT is to create a positive two-sided effect of the “ecosystem variety”, it must come at a consumer data or privacy cost. That, in a nutshell, is the faustian pact associated with the rise of the digital economy. A simple case of quid pro quo, which sees the act of sharing information within a network rewarded with additional economic efficiency.
Herein, we think, lies the ultimate flaw with 21 Inc’s plans to encourage growth of the connected machine economy by waiving transaction fees and monetising nodes. The only way the economics can work is if the data carried through the bitcoin network ends up being attached to meaningful information about the identity and behaviours of the nodes (a.k.a. people) themselves.
This, however, contradicts the fundamental raison d’etre of bitcoin, whose value — if any — is linked to the system’s ability to obscure data and maintain privacy in the digital world.
Yet, experts tell us, if and when the pseudonymous but unencrypted data within the blockchain is linked to the real world of fixed devices in people’s homes, it’s likely to get a whole lot less pseudonymous very quickly and provide, ironically, an excellent data-mining resource for almost any corporation, hacker or government.
This is truly nuts. Please! bring on the tech crash.
Once again:
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If it’s free you’re probably the productNow, there is, we’d argue, a deep-seated problem with any business model that relies on a perpetual free lunch to maintain its bottom line. Our contacts, for example, note that bitcoin is already trading below 21 Inc’s worst-case projected price scenario, upon which the original business plan was based.
But there’s something broader. 21 Inc claims to be democratising and decommoditising bitcoin but seems to be openly corporatising mining by promising to turn everyone into a poorly paid employee.
As Jaron Lanier, author of Who Owns the Future?, has opined in the past, it is efforts like these that stand to turn Bitcoin into a plutocracy generating machine.
...Herein, we think, lies the ultimate flaw with 21 Inc’s plans to encourage growth of the connected machine economy by waiving transaction fees and monetising nodes. The only way the economics can work is if the data carried through the bitcoin network ends up being attached to meaningful information about the identity and behaviours of the nodes (a.k.a. people) themselves.
This, however, contradicts the fundamental raison d’etre of bitcoin, whose value — if any — is linked to the system’s ability to obscure data and maintain privacy in the digital world.
Yet, experts tell us, if and when the pseudonymous but unencrypted data within the blockchain is linked to the real world of fixed devices in people’s homes, it’s likely to get a whole lot less pseudonymous very quickly and provide, ironically, an excellent data-mining resource for almost any corporation, hacker or government.
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Yes, 21 Inc’s little Giving Trees can probably only really work as long as consumers are, in effect, paying rent. Payin rent by giving the devices electricity first which gets used for mining and the devices give 75% of the bitcoin minimg rewards back to 21 Inc and 21 Inc gets to keep all sorts whatever info about you that it collects through the devices and/or your use of the microtransactions. A rentier model that’s being promoted by 21 Inc as a populist way to democratize Bitcoin. A rentier model that could double as a giant paywall of the future. For the Big Boys of Silicon Valley and Big Media, that’s the future of Bitcoin: A pay to play/browse/watch medium for the “colored coin”-paywalled internet of the future:
FT Alphaville
21 Inc and the plan to kill the free internet
Izabella Kaminska | May 19 15:10Details of the hottest, most secretive bitcoin start-up in Silicon Valley have finally been revealed by chairman and soon-to-be CEO Balaji Srinivasan of 21 Inc in a post on Medium. They are, by and large, exactly what FT Alphaville reported them to be. Cold sharp summary: Bitcoin mining devices in toasters.
Calling this a simple internet of things play, however, would be lazy. To really put the audacity of Srinivasan’s vision into perspective one first has to go back in time to the days of the early internet.
The first thing to understand is that the structure of today’s internet economy owes almost everything to a single bold assumption by the early web pioneers, namely that “information wants to be free!“.
Nowhere is this vision better set out than in the 1982 movie Tron, which tells the story of a bunch of anthropomorphised computer programmers going against the yoke of an oppressive Master Control Programme in “the grid”, a celluloid metaphor for the monopolistic tech corporations of the day.
What is less known about the film is that computer scientist and digital utopian Alan Kay — the founding father of object oriented computing — acted as its key technical consultant, rendering much of the narrative his personal call to digital nerds to rise up and be rid of the evil corporate overlords who constrain the dissemination of information, as much as a Disney-type fable.
And, in the real world, that’s pretty much how the web turned out. Information was set free; industries were Napsterised and the internet economy was transformed into a socialistic system in which data and information roamed free.
Except that, with time, it has become clear that things didn’t work out as intended. Instead of empowering the masses, the proliferation of free data has led to a Wild West free-for-all, where those who have a good understanding of how free information can be commandeered and exploited do exactly that.
Returning to the Tron analogy, destroying the Master Control Programme did not lead to the free society the web idealists envisioned. The old authoritarian powers were simply displaced by newly emergent authorities instead.
By the time the sequel to the Tron movie arrived in 2010, it’s clear the movie producers felt a need to communicate this change of heart as gracefully as possible. And so it was that the movie’s message turned from advocating free information to warning that systems which strive for too much perfection inevitably fail, and that ‘imperfection’ is desirable. In this recasting, the web’s most creative and vulnerable members needed protection if the web were to retain meaning and relevance in the real world.
As Kevin Flynn, chief protagonist and voice of the web pioneers, expresses ignominiously in the film: “I screwed it up, chasing after perfection.”
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Back in the real world, decades worth of social conditioning about the merits of free information hasn’t been so easily overturned. Free digital content is pretty much taken for granted, even if there’s no such thing as “free.”
The tech sector has a problem publicly admitting this.
If the sequel to the web, as we know it, is a hierarchal and monetised system, the transition consequently needs to be achieved in the same way that capitalism defeated Soviet communism — namely, by providing a small flavour of what it feels like to be a profiteering capitalist to those who, under the old system, would not have been able to profiteer in the same way.
Which brings us back to the 21 Inc launch and a very obvious fact: Information is not free and Silicon Valley knows it
One of the reasons, we propose, the tech gods of Silicon Valley are so keen on forwarding Bitcoin as a concept is because it ultimately allows them to back-pedal on the original premise that information should be free.
In that regard, 21 Inc arguably plays a critical role in the new Silicon Valley vision for a “paid for” meritocracy on the internet.
When FT Alphaville first outlined 21 Inc’s business model, showing that it planned to ‘democratise’ Bitcoin mining by embedding ASIC mining chips into everyday connected devices like USB rechargers, we noted the economics didn’t seem to make any sense. For one thing, it didn’t seem conceivable that consumers could ever profit from the tiny fractions of bitcoins they were mining, especially after their energy costs were factored in. Secondly, it seemed much more likely the model would see consumers subsidising the energy costs of 21 Inc’s own mining pool.
But the clue to 21’s real intention comes in the second part of Srinivasan’s opening and explanatory paragraph:
After much hard work, we’ve created an embeddable mining chip which we call the BitShare that comes in a variety of form factors. The 21 BitShare can be embedded into an internet-connected device as a standalone chip or integrated into an existing chipset as a block of IP to generate a continuous stream of digital currency for use in a wide variety of applications. You can request a dev kit by signing up on our website to get started.
What this really is, in other words, is a plan to bring a digital metering system to the internet.
And on that note the two following paragraphs are critical to understanding the vision here:
a continuous stream of digital currency for use in a wide variety of applications. At the manufacturer’s discretion, the 21 BitShare chip can be configured to support a variety of different revenue shares for the mined bitcoin. For example, one could build an internet-connected device that shared some portion of mined bitcoin between the user, the retailer, the handset maker, and the carrier?—?thereby reducing costs and/or increasing margins throughout the entire supply chain. And because of the nature of mining as an embarrassingly parallel problem, embedded mining can scale up or down to fit within the power and thermal envelope of virtually any device.
Bitcoin-subsidized devices for the developing world. 21 was built by immigrants, and using our technology to get more people around the world online is important to us. We believe the most significant long-term application of bitcoin may be reducing the upfront cost of internet-connected devices to make them more accessible for the developing world. The success of the iPhone was in nontrivial part due to the carrier subsidy; with embedded bitcoin mining we can in theory extend that model to any internet-enabled device, turning a lump sum upfront cost into a potentially more manageable cost of power over time.
Suddenly, a few of the 21 Inc pitch deck slides, which are circulating online and dare to compare 21 Inc to Google and Facebook, begin to make more sense:
This isn’t about disrupting fiat money, central banks or the existing financial rentier system. It’s about making the internet much more like the financialised real world. Namely, by adding an energy and scarcity cost to digital transfers on the web so that information can’t be as easily exploited as it is today.
Up for grabs, notably, is the marketshare of Google, Facebook and Twitter and their ilk, due to their dependency on free consumer data to drive their advertising-based revenue.
A market mechanism for valuing data and trust?
As it stands today, nobody really has an idea of what their data is worth because there’s no mechanism by which processed or unprocessed data bundles can be valued.
Yet we know for a fact that personal data, especially when processed in aggregate form, does have a value in the open market. If it didn’t, Facebook and Google wouldn’t be the multi-billion dollar organisations that they are today.
But the data market trades much more like highly illiquid OTC commodities than anything akin to an open market exchange. Deals seem to be done bilaterally, on a bespoke and opaque basis. There is no “processed data”-value index. And there is no inspection agent akin to a Platts or an Argus agent setting out the frequency and value of the trades that are taking place.
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A benchmark for data value
Anyone who hangs around the Bitcoin faithful long enough will encounter the assertion that bitcoin is superior to fiat currency because it is “backed by maths” — which, of course, is utterly meaningless. It would be much better to say that bitcoin is backed by the sum of human knowledge about maths.
Or alternatively, and much more accurately, that it’s backed by a stock of pre-processed data.
While it’s true that the processed data in question is light on both information (due to so much of it being pseudonymous in nature), there’s no denying the energy it took to create it.
It’s this base energy cost that can now be used as a public benchmark to price more information-intensive data against.
This makes us think the key objective of the high-order bitcoin enthusiasts (as opposed to the financial speculators) is mostly about giving consumers a choice. On the one hand to pay for specially designed web services with spent processing time (and energy) that helps support the public digital commons (which acts as a glue that links up all sorts of different datasets). Or, on the other hand, to pay for open web services directly with personal data on a trust basis.
Either way, once a transparent price is established for the former, it stands to reason a price for the latter can also be equally derived, opening the door to a meritocratic paid-for internet and a market where all personal data has a clear market price.
This, in any case, seems to be the vision Srinivasan is outlining for both 21 Inc and the web when he speaks of “reducing costs and/or increasing margins throughout the entire supply chain”.
The question is, to what degree will factoring in a price for something that was previously free upset the economic balance? And will the average user — especially the one who opts to subscribe to rental contracts for device access — understand the value of their own worth any better in this new paradigm than in the last one?
Note these key points because they really do seem to summarize what 21 Inc, and therefore the biggest names in Silicon Valley and the Big Media, have in mind:
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If the sequel to the web, as we know it, is a hierarchal and monetised system, the transition consequently needs to be achieved in the same way that capitalism defeated Soviet communism — namely, by providing a small flavour of what it feels like to be a profiteering capitalist to those who, under the old system, would not have been able to profiteer in the same way...
This makes us think the key objective of the high-order bitcoin enthusiasts (as opposed to the financial speculators) is mostly about giving consumers a choice. On the one hand to pay for specially designed web services with spent processing time (and energy) that helps support the public digital commons (which acts as a glue that links up all sorts of different datasets). Or, on the other hand, to pay for open web services directly with personal data on a trust basis.
Either way, once a transparent price is established for the former, it stands to reason a price for the latter can also be equally derived, opening the door to a meritocratic paid-for internet and a market where all personal data has a clear market price.
This, in any case, seems to be the vision Srinivasan is outlining for both 21 Inc and the web when he speaks of “reducing costs and/or increasing margins throughout the entire supply chain”.
The question is, to what degree will factoring in a price for something that was previously free upset the economic balance? And will the average user — especially the one who opts to subscribe to rental contracts for device access — understand the value of their own worth any better in this new paradigm than in the last one?
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A new model for hierarchical, monetized web usage just might be what 21 Inc has in mind. A model where microtransaction-based access replaces the prevailing free web model. Consumers could have the option of either paying for that access or obtained it indirectly through a combination of subsidizing 21 Inc’s mining electricity cost and giving up private information. And the developing world appears to be an area where 21 Inc really sees a lot of potential since that’s where so many people won’t be able to afford the upfront cost of these consumer devices.
In other worlds, 21 Inc wants to help the developing world by encouraging a massive waste of electricity that serves no purpose actual purpose. Because that’s what the developing world, and the rest of the world really needs: a bunch of extra energy-hungry consumer electronics that doubles as spyware. And in the process of brining the world the developing world (and poor people everywhere) this wonderful gift of energy-sucking Giving Trees, a new model for a monetized, transactional internet might be born. Whoopie!
Monetize the Internet Via Microtransaction Means Mining Might is a Must
So 21 Inc and its many big name backers clearly have big plans for not just Bitcoin but the internet in general. But it’s important to keep in mind just how critical it is that 21 Inc has massive mining power that guarantees regular mining “rewards” for this scheme to really work. Why? Because that vision is explicitly for these microtransactions to be allowed with just a single satoshi and when Bitcoin issued the patch to the protocol back in April 2013, that patch included a loophole: If minor can include all the microtransactions they want. But it’s optional. So if 21 Inc wants to see its microtransactions included in blockchains without make each one cost 1 satoshi instead of 5460 satoshis, it probably has to get those transactions inserted into the blockchain itself by winning the mining race over and over:
Bitcoin Magazine
Bitcoin Developers Adding $0.007 Minimum Transaction Output Size
by Vitalik Buterin on May 6, 2013Clarifications:
1. This is NOT a change to the Bitcoin protocol, it is a change to default transaction inclusion and propagation rules. If you can get your transaction to a miner willing to bend these rules, you will get included in the blockchain (although it will be inconvenient for you).
2. There is another justification given for adding a minimum transaction size: many new users end up receiving very small quantities of bitcoin from free bitcoin sites and are unable to spend them because the total amount is less than the minimum transaction fee for sending small amounts. This patch will eliminate this problem.
3. This is actually a softened version of a previous change that would have the 5430 satoshi minimum hardcoded with no option for individual miners to customize it without editing and recompiling source code, and so is already an improvement. Any expressed or implied criticism was directed at the original introduction of the minimum, not this particular patch.See criticism of this article and my replies (and so on) at http://www.reddit.com/r/Bitcoin/comments/1drnvp/bitcoin_developers_adding_0007_minimum/, and feel free to make your own judgement.
About a week ago, lead Bitcoin developer Gavin Andresen quietly introduced a patch that would add a fairly significant change to the transaction propagation rules: any transaction with any of its outputs less than 5430 satoshis (0.00005430 BTC) would be classified as non-standard, and will not be included or further propagated across the network by default miners. The minimum is a setting that individual miners are free to change (including to zero), and such transactions will remain valid under the rules of the Bitcoin protocol, but with only non-standard miners and miners that bother to change default settings including them in blocks and even passing them along to other nodes it will take much longer for them to get accepted (ie. “confirmed”) by the Bitcoin blockchain.
The main motivation for the patch is the same as that for many of the other rules restricting transaction propagation and inclusion in default miners: to fight “transaction spam”. One of the more problematic aspects of Bitcoin is that every transaction ever made will need to be stored by every fully participating node in the Bitcoin network forever, and already the size of the Bitcoin blockchain is over 7 gigabytes. Thus. there is an understandable desire to attempt to limit transactions that are deemed to be more trouble to store and verify than they’re worth. Some rules, like one added three months ago to make transactions that are over 100,000 bytes in size non-standard, exist to block single transactions that would cause an excessive amount of computing power to process and hard disk space to store. Others serve to discourage features of the Bitcoin protocol that are not well-tested. This one, however, serves a slightly different purpose: to block transactions that are perfectly ordinary in format and size, but which provide an extremely small benefit to the sender.
A substantial portion of Bitcoin transactions will be affected; a chart linked in Gavin’s pull request shows that about 20% of all recent transactions are under the threshold. By far the main user of such small outputs is the popular Bitcoin gambling site SatoshiDice. All bets on SatoshiDice take place directly over the blockchain; the bettor sends any amount of bitcoins between 0.01 and (usually) 500 to one of SatoshiDice’s addresses, if the bet wins, the original bet multiplied by the prize multiplier is sent back, and if the bet loses the bettor would receive 1 satoshi to let them know that they did, in fact, lose the bet, and their transaction was not lost due to some kind of error on the part of SatoshiDice or the Bitcoin network. SatoshiDice is prepared; the site has already increased the size of their “loss notification” transactions from 1 satoshi to 0.00005 BTC.
Also affected will be the colored coins project. The colored coins project’s core idea is to assign additional value to extremely small amounts of bitcoin; one application would be to “tag” ten thousand specific satoshis and then use them to represent shares of a corporation. One single satoshi can be used to represent smart property. Now, in order to achieve the same granularity what could be done with a single satoshi before would now need to be done with a block of 5430. However, in the discussion on this patch on Github, colored coins developer Alex Mizrahi commented: “I don’t think this change will create significant problems for ‘colored coins’. I mean, it’s strange that you’re doing this, but I guess we can live with it.” Although this will increase the expense of creating shares, it will not overshadow all other expenses; each individual colored coins transaction already required a 10,000 satoshi transaction fee in order to get included into the network without unreasonable delay.
In both cases, however, from both the Github discussion and conversations elsewhere it is clear that many core Bitcoin developers have a dim view of both SatoshiDice’s loss notification mechanism and colored coins being in the Bitcoin network. One poster said, “personally I think that a ‘colored coin’ solution lies in alt-chains and using the main BTC block chain is not appropriate for this application”, echoing a commonly held belief that Bitcoin is meant to be used to send payments and not information. Jeff Garzik added in response to another comment, “It is not breaking fundamentals — bitcoin has never ever been a micro-transaction or micro-payment system”.
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Where disagreement lies is twofold. First, there is the question of just how small a milli-transaction needs to be before it becomes a micro-transaction. On the one side are Bitcoin developers like Peter Todd, who stated in the Github thread that “We do need better communication of this stuff, and that includes doing things like taking ‘Low or zero processing fees’ off of bitcoin.org and not talking about microtransactions.” The argument in Todd’s favor was already mentioned; restricting as many low-value transactions as possible keeps the size of the Bitcoin blockchain down, mitigating the need for Bitcoin users to move away from “full clients” to “light clients” which do not store the Bitcoin blockchain themselves and instead rely on third-party servers to do much of the legwork. On the other side are those who see low processing fees and smaller minimum transaction sizes as being among Bitcoin’s cardinal features, for which it is even worth it to give up the idea that anyone other than a miner or business will be actually storing the full Bitcoin blockchain. The argument that this group makes is that most users have migrated off the “Satoshi client” maintained by the core developers to “light clients” like Electrum and Blockchain already, and it is a fool’s game to attempt to forestall this trend.
The other question is that of alternative uses of the Bitcoin protocol. The solution used to limit low-value transactions before this move toward an outright ban was transaction fees, and this mechanism had the advantage that, rather than outright banning any particular uses that are deemed “wasteful”, it allows the sender themselves to decide whether or not sending the transaction brings enough benefit to them to be worth the public cost. Here, no such individual judgement is possible, and so in order for a Bitcoin transaction to be deemed “valuable enough” to be allowed into the blockchain it must at least appear to be a substantial transfer of Bitcoin-denominated monetary value. The fact that colored coins users might benefit more from sending single satoshis than some other users benefit by moving around entire bitcoins, while the public storage cost for both types of transactions is the same, is not reflected in this rather blunt style of regulation. The argument used by developers, once again, is that Bitcoin is only intended to be a system for storing and sending money, and other uses belong on alternative blockchains better suited to their individual purposes.
It may well be that a community consensus will emerge that Bitcoin is a network for sending money and nothing but money, and substantial amounts of money too. However, so far no such consensus exists, and these questions remain very much up for debate. Because of its limited scope, and its nature as a modifiable miner setting, this particular patch is not particularly important, but it does highlight the importance of these long-standing issues that still remain unresolved. Exactly what minimum size of transactions should Bitcoin target itself toward, and should it aim for virtually no fees? Is the use of the Bitcoin network to send trivial amounts of information, whether that may be information about ownership in the form of a colored coins transaction or a loss notification from SatoshiDice, something that we want to accept? Exactly what balance we strike with each of these questions is a crucially important decision that will affect the course that Bitcoin will take for decades to come, and it is very important that we as a community have solid communication, and genuine two-way discussion, when these kinds of issues arise.
As we can see, back when Bitcoin’s developers patch Bitcoin in 2013 to limit the transactions to 5430 (now 5460) satoshis, this wasn’t a hard limit on the minimumum size for a bitcoin transaction because individual miners can still add 1 satoshi microtransactions if they choose to do so. They merely have to change the default settings for their mining software. And that means that 21 Inc, or anyone else, is free to process 1 satoshi microtransactions today...as long as it’s 21 Inc consistently wins enough of the mining “rewards” each day to guarantee that its chosen transactions get added to the next “block” in the blockchain.
But as we can also see, when this patch was put into place back in 2013, the issue of whether or not to embrace or discourage microtransactions was still very much an open question within the Bitcoin community. And since the 5460 satoshi restriction (default restriction) is still in place today, it’s pretty clear that the issue has yet to be resolved.
So one of the big questions looming over Bitcoin now is what happens if Wall Street, 21 Inc and the rest of their deep pocketed allies just decide that microtransactions with zero fees are the way of the future, blockchain bloat be damned, and the rest of the Bitcoin community effectively revolts. Or what about any other changes that the Big Boys want to see in the future? Who wins? Keep in mind that the more resources big firms like 21 Inc throw into mining, the more little guys throw in the towel and leave entirely because they can’t compete as the difficulty level in the mining process automatically rises. At some point its only going to be major mining operations that even bother mining because it’s just not feasible for smaller operators. Well, there will also be 21 Inc’s sea of consumer device miners. If 21 Inc continues in its plans to dominate the mining market, it will merely be accelerating an existing trend of a lot fewer small miners and a lot more concentration of mining power. It will mostly be super computing centers at some point if the Bitcoin arms race continues. And 21 Inc wants to be a dominant player in that market and clearly has the resources to do it.
And with just over 4,000 nodes (which are distinct from the mining nodes and instead propagate information across the network) in operation in January of 2015 (down from 10,000 nodes in March 2014), how hard would it be for 21 Inc to overwhelm the rest of the Bitcoin node network? 5,000 USB chargers doubling as miners and nodes would do the trick today. What are the implications of a 21 Inc node takeover in terms of their ability to controls which 3rd part microtransactions get recorded? Or which version of Bitcoin is used in general?
It’s going to be interesting to see what happens if the “old money” (Wall Street and Silicon Valley giants) and the “new money” (Bitcoin ideologues that want to see it replace all other forms of money) actually go to battle because, as we’ve seen, it’s not simply the case that Bitcoin’s mining protocol is set up on a “1 dollar 1 vote” system. The very rules that run Bitcoin (what version of the software and protocol) also sort of follows the same “1 dollar one vote model”, although not quite to the same extent.
Bitcoin miners, but also Bitcoin users, all collectively decide which rules are followed depending on which version of the software everyone collectively decides to use. And while 21 Inc or someone else with deep pockets could potentially create so much mining capacity that they dominate the which version of the Bitcoin protocol is used by most of the miners, it’s not possible to also control which version is used by all of Bitcoin’s users. Except, under 21 Inc’s business model, 21 Inc will presumably also have control over which version of the Bitcoin protocol all its device users use too. So the more devices 21 Inc gives away, the more voting clout 21 Inc has in determining which version of Bitcoin is actually the “official” version on the client side too simply by controlling which versions are run by all of its user devices.
In other words, while Bitcoin is constantly, and absurdly, championed as some sort of populist form of money that will use the power of its decentralized nature to slay the evil banks and fiat currency and return us to a simpler time of with a digital gold-standard, it’s looking increasingly like the Big Money is about to buy Bitcoin using that very same decentralized “one dollar one vote” system that’s been hailed as Bitcoin’s source of populist strength all along. At least in part.
On its own, the potential takeover of Bitcoin by Big Money interests would simply be the latest amusing development another dystopian Libertarian experiment. But when you consider that some of the bigggest names in Silicon Valley and media giants like Comcast appear to be keenly interesting in hooking consumers onto some sort of microtransaction-for-electricity-spent-on-third-part-processing-and-personal-info-collection rentier model for electronic gadets and it’s targetted especially for the developing world where they don’t exactly have electricity to spare, the latest Bitcoin development is a lot less amusing and a lot more, well, like a potential catastrophe. We’re lookin at a business model where stuff is produced and then given away potentially to billions of people that’s specifically designed to have all those devices suck away little bits of electricity in pursuit of victory (mostly 21 Inc’s victory) in the endlessBitcoin global mining arms race resource black hole.
E.T. Phone Home and Have Your Buddies Come Help Us
Keep in mind that the more 21 Inc, Nasdaq and the rest of the big vested interested boost Bitcoin’s value and popularity by pushing it onto consumers for free, the higher Bitcoin’s price goes and the more all the miners can justify in paying for equipment and electricity. And the black hole grows. And the more vampire devices that feed on electricity and info about you that 21 Inc can afford to give away. And the more the internet can become transactional vs free in nature. As far as business plans from hell goes, making an selection of electricity sucky spyware gadgets that fuel a Bitcoin price bubble to fuel their own production and free distribution and trash the internet with some sort of new microtransaction rentier model powered by keeping the electricty vampires plugged in is not a bad candidate.
But if 21 Inc’s plan is going to happen, and more and more financial assets and other types of assets start trying to glom onto Bitcoing, it’s worth reminding ourtselves that it raises the distinct possibility that Bitcoin will end up largely abandoning its original purpose of being the cryptocurrency that ends banking and efeectively turns into a giant “colored coin” trading platform, with bitcoin usage as a currency getting relegated to second tier status. And if that happens, great! Bitcoin as an ownership trading platform is probably going to be far more useful for everyone than its current quest of trying to kill fiat currencies. At least, it could be way more useful if it the mining process wasn’t so wasteful.
And so if Bitcoin comes under effective control of a handfull of big corporations via raw mining power, it’s going to be very interesting to see if Bitcoin’s proof-of-work protocol, which is what causes the endless energy arms race, doesn’t end up getting switch over to something either more eco-friendly or more useful. Because the idea of the biggest corporations in America giving developing world kids energy sucking vampire devices seems rather controversial in the emerging era of global warming heat waves and other mega catastrophes caused by our wasteful energy ways. 21 Inc is like a giant PR disaster just for not just Bitcoin but all the companies involved just waiting to happen. And, who knows, maybe public pressure could result in the emerging Bitcoin plutocracy actually using its future clout with both consumer and mining protocols to change Bitcoin’s validation method into something that isn’t a complete waste. There are options:
Bitcoin Magazine
Primecoin: The Cryptocurrency Whose Mining is Actually Useful
by Vitalik Buterin on July 8, 2013One of the disadvantages of Bitcoin that its proponents often gloss over is the fact that its mining algorithm has little real-world value. The underlying issue is this: in order to add a new block to the Bitcoin blockchain, a Bitcoin miner must include a “proof of work”, a number which has a property that is hard to find numbers that satisfy, but is efficient to verify. Essentially, a proof of work is a way of proving to the world that the miner spent a certain amount of computational effort generating the block, and is in fact a vital component of Bitcoin’s security – without proof of work, an attacker could easily pretend to be a million Bitcoin nodes at the same time, and in that way seriously compromise Bitcoin’s transaction ordering mechanisms. The canonical attack, the so-called “double spending” fraud, involves sending a payment to a merchant, later sending the same coins back to yourself and then creating a false consensus that the second transaction happened first, thereby depriving the merchant of their money. Proof of work solves the problem by making “pretending to be a million Bitcoin nodes” prohibitively expensive. However, what makes people uncomfortable is that in Bitcoin’s case the work (SHA256 computations has no underlying value; rather, Bitcoin’s proof of work is literally nothing more than burning electricity for its own sake.
It has always been thought that we could do better. Many newbies to Bitcoin immediately suggest that the mining algorithm should have involved SETI@home or folding@home, so that the computations would also help bring humanity closer to curing protein misfolding diseases or finding aliens. The problem is, however, that Bitcoin mining requires one key property that SHA256 does have but SETI@home and folding@home do not: it is efficiently verifiable. Right now, all participants in the SETI and folding networks are volunteers, meaning that they (probably) have no intentions other than the desire to actually help the project’s underlying goal. If these networks become tied to Bitcoin mining, however, participants will be motivated by profit, so there would be an overwhelming incentive for miners not to bother with the actual computations and instead provide fake data that has no value to the networks’ underlying goals but is indistinguishable from a genuine computational output.
Primecoin is the first proof-of-work based cryptocurrency that has come up with any kind of workable solution. The central premise of Primecoin is that, instead of useless SHA256 hashes, the proof of work protocol would require miners to find long chains of prime numbers. There are three specific types of chains that are of interest: Cunningham chains of the first kind, Cunningham chains of the second kind, and “bi-twin” chains. The rule behind a Cunningham chain of the first kind is that each prime in the chain must be one less than twice the previous. The first Cunningham chain of length 5, for example, consists of the following six primes:
1531, 3061, 6121, 12241, 24481
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What is the practical utility of finding primes? Well, if the effort that we put into the topic today for its own sake is any indication, there is definitely at least something to it. The Electronic Frontier Foundation is offering $550,000 worth of prizes to the first groups to discover a prime number more than 1 million, 10 million, 100 million and 1 billion digits long. The first two awards have already been claimed. The Great Internet Mersenne Prime Search has been looking for large prime numbers since 1996, and mathematicians in universities around the world are involved. The University of Tennessee at Martin provides a list of reasons why looking for primes is useful; aside from “for the glory!”, searching for primes leads to useful byproducts in other areas of number theory, provides an incentive for computational hardware development and leads to insights in the underlying workings of prime numbers themselves; the prime number theorem, for example, a theorem stating with high precision how often prime numbers are likely to occur at a given size, was first conjectured by looking at the distribution of actual prime numbers. Here, the hope is that if Primecoin takes off people will start looking for much more efficient ways of finding Cunningham and bi-twin chains, potentially leading to mathematical breakthroughs in how these chains work.
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Primecoin also adds a number of other innovations on the side:
* Smooth difficulty adjustment – unlike Bitcoin, which adjusts its difficulty to exactly match the target rate of 1 block per 10 minutes every 2016 blocks (roughly two weeks), Primecoin adjusts its difficulty slightly every block, nudging it toward the target rate in an exponential decay pattern. For example, if network hash power (or rather, prime generation power) suddenly doubles, the next block would be 0.02% harder than the previous, increasing the amount of work required per block to 186.5% of the original after one week and 198.2% after two weeks, assuming no further mining power increases take place.
* Very fast confirmations – unlike Bitcoin, where transactions take an average of ten minutes to confirm (eight minutes in practice since the difficulty must constantly catch up to increasing mining power), Primecoin blocks come at a rate of one per minute. This allows secure transactions to be made much more quickly; six confirmations may take fifty minutes in Bitcoin, but they take only six minutes in Primecoin. The underlying mathematics behind why six confirmations is a fairly safe threshold is independent of block confirmation time, so the Primecoin transaction at six confitmations is no less secure (it can be argued that attackers can make double-spending attempts ten times more frequently, but going up to just seven or eight confirmations more than makes up for this).
* Self-adjusting block reward – Bitcoin is known for its controlled currency supply algorithm, which guarantees that only 21 million bitcoins will ever be generated, as well as specifying the rate at which these bitcoins will come out. Primecoin follows a different path. The number of primecoins (XPM) released per block is always equal to 999 divided by the square of the difficulty, a formula which should converge to some maximum if the difficulty increases linearly. Given that Moore’s Law states that computing power increases exponentially, and the effort it takes to find a prime chain is exponential in its length, that is quite likely to hold true.There are some places where Primecoin missed some serious opportunities for improvement. First of all, the self-adjusting block reward was intended to be a “more natural simulation of gold’s scarcity”. However, in practice it does the exact opposite. The desirable property that gold has is that its supply at least somewhat increases with its value; if the gold price shoots past $5,000, mining opportunities will become profitable that were not profitable before, increasing the rate at which new gold is mined and eventually making the supply go up, partially counteracting the price shock. Here, if the price goes up by a factor of ten, the difficulty will shoot up significantly as well as more miners move in, leading to… a reduction in the Primecoin generation rate. Thus, instead of adding the negative feedback mechanism inherent in gold, Primecoin instead creates a positive feedback mechanism that exacerbates the problem of volatility. Also, Primecoin could have set up its exponential adjustment algorithm to have a much longer period – reaching 86.5% adjustment after two months, for example, instead of a week. This is one innovation that would also at least somewhat stabilize the value of the currency by generating more coins when interest goes up, but unfortunately so far no currency has tried this; Primecoin, despite all of its other improvements, missed the chance to be the first.
All in all, Primecoin presents itself as an extremely interesting experiment; for the first time, we have a currency whose mining algorithm has a secondary value, and at the same time Primecoin, unlike so many other coins before it, actually makes serious attempts to improve on Bitcoin in unrelated aspects. Not taking into account Bitcoin’s massive headstart, Primecoin may well be the first alternative coin to actually be better than Bitcoin, giving the currency the potential for a bright future ahead.
Well there we go! If humanity is dead set on having public ledger systems using proof-of-work contests for digital chits, why not do something like primecoin and make it useful? There’s nothing stopping the Bitcoin community from doing something like that. And if 21 Inc or some other big money cartel takes over Bitcoin’s client and mining networks, who knows, maybe they will. Why not? It will make their horribly wasteful vampire spyware scheme so much less horrible, although it’s still kind of twisted to expect poor people to pay for electronic gadgets with electricity and their privacy.
So some big changes are in store for Bitcoin but, at this point, we really don’t know what those changes are going to be. We just know a lot more growing pains are on the way and the Big Boys like Wall Street, Comcast, Intel, and the rest of 21 Inc’s Silicon Valley investors are intending on imposing a number of them, including vampire spyware-infested microtransaction Giving Trees. Probably. We’ll see. It’s going to be a whole new rentier business model.
And bitcoin paywalls might pop up everywhere, so it’s not just big changes for Bitcoin that are on the agenda. The same forces that are big enough to take over Bitcoin by creating an army of electricity surfs are also big enough to start a whole new trend of bitcoin-based internet microtransactions where users are give a choice of either paying with money or using a vampire Giving Tree (to get the microtransaction chits). The emerging Internet of Things will be given to use freely, with Bitcoin chips and spyware. That’s a crappy trend.
So let’s hope, once the very possible big money takeover of Bitcoin happens, public pressure can get them to fix the proof-of-work system so it’s not a giant energy black hole or if it is that’s actually useful. Then it can drop its hyper-Libertarian roots and just be public ledger for “color coins” or whatever because that’s actually kind of useful. Blood feuds with fiat currencies not so much.
But let’s also no one gives up on the SETI option. After all, it sounded like the primary problem with that scenario was that it didn’t work well with the profit motive or a network of people that all independently contributed “solutions” to the distributed mathematical problems used to search for signals of intelligent life in the cosmic noise. In other words, the hurdle to working on SETI is largely due to a different kind of “selfish mining” attack. Miners want to get paid at all instead of just donating their computational power to SETI freely:
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It has always been thought that we could do better. Many newbies to Bitcoin immediately suggest that the mining algorithm should have involved SETI@home or folding@home, so that the computations would also help bring humanity closer to curing protein misfolding diseases or finding aliens. The problem is, however, that Bitcoin mining requires one key property that SHA256 does have but SETI@home and folding@home do not: it is efficiently verifiable. Right now, all participants in the SETI and folding networks are volunteers, meaning that they (probably) have no intentions other than the desire to actually help the project’s underlying goal. If these networks become tied to Bitcoin mining, however, participants will be motivated by profit, so there would be an overwhelming incentive for miners not to bother with the actual computations and instead provide fake data that has no value to the networks’ underlying goals but is indistinguishable from a genuine computational output.
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Because we can’t quickly know, mathematically, if a SETI calculation is correct, we can’t use it in a proof-of-work scheme. But if there was a way to make that work, liek if multiple parties were given the same data to crunch and a consensus-based method could work or whatever, then we could actually pat ourselves on the back for a job well done. After all, if humanity continues down the path of having the same giant corporations control more and more of our lives, with privacy now getting traded away for technology because we largely hate the poor and think giving people enough money to buy environmentally sound consumer gadgets that don’t spy on you is somehow morally corrupting, we clearly could use analien intervention. And there’s nothing stopping 21 Inc from creating devices that are dedicated to the SETI project whether it’s tied to generating bitcoins or not. At least it might be contributing towards a chat with E.T.
And 21 Inc’s model could actually be particularly appropriate for “rewarding” people for using devices that are decicated to computing something that can’t be easily validated. Why? Because you wouldn’t have to worry about people flooding the system with spam junk calculations to get the rewards. Users presumably can’t get thier 21 Inc gadgets to generate junk. So they could pay their gadget users by computation time, regardless of whether it was validated. Yay! SETI time! Or protein-folding time! Or whatever other useful scientific public research time! Now all we have to do is get public and private funds to finance all this parallel research-oriented computing and actually further the public good.
But if we do contact E.T. after creating an Internet of Things SETI network, let’s all try to shift the planet towards a demand-driven global economy ASAP, where people get enough to live well by virtue of being alive and that demand, deserved or not, leads to a flourishing economy (not run by a global corporate cartel) free of poverty and oppression and the kind of financial need that might lead to people taking the rentier spyware vampire model version of a gadget instead of the non-scary version of the same thing. The aliens probably aren’t too keen on things like following the 21 Inc philosophy or the concentration of wealth in general (although who knows).
So Wall Street and Silicon Valley and Big Media might be moving into Bitcoin. Out with the old, in with the older. Oh well. But if we could just skip the whole rentier-chip idea that makes manufacturing throw away microchips extra profitable and also take a pass on the new internet micropayment-for-privapcy business model, that would be great. How about those resources get used for more non-rentier gadgets for the poor instead. Yes, the SETI chip devices would be awesome, but any aliens we can contact have presumably already picked up our TV signals, including the new so we’re probably already on the galactic do-not-call list.
The Bitcoin blockchain is about to get a new user: Honduras:
Well, at least Honduras isn’t planning on replacing its currency with Bitcoins. And who knows, making transfers of ownership of Honduras’s land and mineral rights a potentially publicly available piece of information that could be easily accessed via the blockchain might actually be a useful source of public information now that Honduras is in the process of basically privatizing itself. Anything that can help Hondurans keep an eye on what’s happening to the ownership of their own country would be really helpful right now. Especially where there’s a lot of natural resources.
Here’s the latest reminder that, should Bitcoin “destroy the dollar” and other fiat currencies without fixing its “mining” system so it’s not an unlimited arms race, you better start saving those bitcoins now. You’re going to need them for your electricity bill after Bitcoin destroys the electricity supply too:
Well, hopefully someone will bring this up with Bitcoin’s many other big name backers too. FWIW.
@Pterrfractyl–
In the context of “The Coke Brothers,” check out the excellent documentary “Inside Job.” about the 2008 financial crash and what led up to it.
It is very, very good, featuring considerable footage of Glenn Hubbard, Jeb Bushj’s top financial adviser.
The discussion of “Sex and Drugs and Financial Trading” is highlighted in the film.
Best,
Dave
@Dave: It’s darkly humorous that, even though you were replying to a “how much coke are these guys snorting?” comment in the Peter Levenda interview about the role of the Nazis in South America and accidentally replied in the post about Bitcoin, the “how much are these guys snorting?” question could certainly apply to the folks at 21 Inc too. Because anyone that wants to create a global network of energy-sucking bitcoin-mining toasters with the developing word in mind as the target audience has got to be on something. And if you had accidentally placed that comment anywhere else on spitfirelist.com, odds are the “how much are they snorting?” question would be just as applicable.
Of course, the obvious answer to “what drugs is [insert powerful person here] on?” is “power”, a rather strong drug is and of itself. And probably “testosterone”, one of the most powerful drugs you can throw in your body. And then there’s “sleep deprivation”, another potent pill.
But if the following article is correct and current trends in employment continue, just about anyone with a decent paying job in the future is going to be a hyper-specialist with skills that are in such demand that they’ll be basically compelled to be on some sort of drug just to get by. Specifically, stimulants. Well-paid people in the future are going to need lots an lots of stimulants:
So what drug will [insert powerful hyper-specialist of the future here] be on? Well, hopefully something better for them than cocaine. But it’s probably going to be something. Although not necessarily drugs.
Look out world. Bitcoin’s backers want to change the world and, most especially, enhance the lives of billions of poor people around the world. Those billions of poor around the world especially need to look out:
Wow. Ok, that was quite a list of world-changing blockchain-based applications. There was the:
1. The unveiling of the Bitcoin-mining light bulb. A light bulb that can consume electricity even when it’s off and won’t actually be powerful enough to make you any money but is mostly just intended to introduce people to the Bitcoin. Pretty nifty! And not a bad intro to the Bitcoin mining experience either.
2. The “ID 2020” plan to put poor children’s birth certificates on the blockchain to prevent human-trafficking. Hey, if it works, good for “ID 2020” and good for Bitcoin (especially considering the role Bitcoin now plays in the human trafficking market). And who knows how many other useful applications for a public birth certificate ledger although it’s going to be really interesting to see how they connect an actual person with their digital birth certificate (will it be encrypted DNA info or something else).
3. Then there’s the “Personal Black Project” project that will allow you to sequester all of the various bit of web-browsing information (what sites you visited, etc) and then sell that information to marketers. Well, could be worse.
4. Finally, Hernando de Soto is bringing his “let’s privatize the commons to lift the poor” plan to Bitcoin, touting a scheme that sounds similar to what the government of Honduras is planning with a Bitcoin-based land registry. Except, in the case of Hernando de Soto’s plan, everyone living on public land that no one owns get to privatize their little slice that they live on and then use it as collateral for small business loans or whatever. At that point, the invisible hand of the market that was previously beating them into poverty sudden turns into a helping hand. At least, that’s de Soto’s theory. His theory that’s loved by the Koch brothers and is contradicted by the horrors it has caused when put in practice:
“The real change brought by De Soto’s property-titling program has ranged from nil to nightmarish.”
Well that was rather bone chilling. And now Hernando de Soto is set on merging his vision of micro-financing a shanty town property rights with the magic of bitcoin so that that the world can better enjoy things like “Strategic Low-income Urban Management Systems” in the digital age. Just imagine how much better this would be with Bitcoin to help facilitate the magic of the marketplace:
Sounds pretty awesome, doesn’t it! And it’s no surprise. Especially when you consider de Soto’s fans:
And given de Soto’s initial experiences that led him to his titling-for-the-poor plans, it’s hard not to see great things emerge from that kind of inspiration:
Yes, great things are coming to the poorest people in the world: a brand new blockchain-powered land/property-based public marketplace is coming that will unleash the magic of the markets across the developing world. All of the great things we saw above will be available to people everywhere. All they’ll need is a little interner device that helps them get and spend some bitcoins. Just add electricity.
So that’s coming. All that fun.
But it’s also worth reminding ourselves that the worst part of Bitcoin isn’t the technology itself, even though the mining/electricity issues are pretty significant. But they’re addressable.
The key problem with Bitcoin is the far-right economics that is continually promoted along with it that’s the real problem, and once again we see Bitcoin getting used to promote far-right economic theories with a poor track record.
But there’s no reason Bitcoin couldn’t be turned into a useful public ledger that helps the public create more wealth and value from the commons.
For instance, a country could use Bitcoin (or any other blockchain) to divide up public land into geographic units that require public oversight to ward off reckless developers. Well, ok, how about having a group, could be a public or private agency, divide up public land into units (x square meters). Then assign to each plot, say, 100 random members of the public that volunteer to “watch” the land. Then use the blockchain to secretly and anonymously keep track of who is watching what plot.
People could pass the torch to someone else or get reassigned as more people sign up and the assigned plots shrink. And use that as a system that lets society divide the work required by the public at large to watch over the vast swathes of public land that folks like Hernando de Soto want to privatize along with the shanty towns of the world.
Obviously most people wouldn’t be able to watch a piece of land physically. But they could still watch for news or other sources of information specifically related to their plot of land. And when someone hears bad news about their particular plot of land, broadcast to the world through the blockchain messaging system.
Who knows, maybe there’s going to be some non-predatory/scammy blockchain technologies that end end up really helping the world take advantage of the power of the marketplace (the “marketplace of ideas” in the case of a distributed publiland watcher system). At least let’s hope so. Because it’s pretty clear that folks Hernando de Soto and his far-right friends are getting ready to help the world’s poor one again, but with bitcoins this time. And as we saw, that’s the kind of “help” that means the world’s poor are going to need all the help they can get.
Look out world. Bitcoin is coming. And it wants to help.
Here’s a story that’s going to be something to watch: Overstock.com just issued the first SEC-approved bitcoin-based security. You can now buy some of the $500 million in Overstock.com stock that was just issued over the Bitcoin blockchain. And according Overstock.com’s founder Patrick Byrne, this is just the beginning of the blockchain’s takeover of the financial sector:
And now you know: the blockchain will take over the world. Or at least the financial securities markets. And much of the federal government. Maybe even create decentralized markets that no one operates and can’t effectively can’t be shut down will pop up. And blockchain-based “smart contracts,” “which will be automatically self-enforcing without the need for court intervention”. At least that’s the dream.
And, to the credit of Patrick Byrne, none of of these ideas sound nearly as destructive as the general Bitcoin goal of overthrowing fiat currency everywhere and imposing a digital gold standard on us all. So that’s pretty nice for a change. Not that Bryne wouldn’t love to have Bitcoin overthrow fiat currency and impose a digital gold-standard too. He’s sort of the the Bitcoin true-believer prototype:
As we can see, it’s no surprise that Patrick Byrne, son of one of Warren Buffet’s proteges, really doesn’t like the government. Especially when the government start involving itself in things like the money we all use:
so that’s rather loopy and unhelpful.
But as we can also see, Patrick Byrne really, really, really hates Wall Street, and in particular activities like “naked short selling”. And if Patrick Byrne wants to wage a war on naked short selling and other forms of Wall Street manipulation and fraud, more power to him.
So that’s going to be part of the fun that emerges as the blockchain invasion of the financial world takes place: Powerful Libertarians like Patrick Byrne may be trying to sells us all on a new digital gold-standard, but that’s not all they’re doing. They also just might end up “Occupying Wall Street” in a fundamentally new way. And as long as it doesn’t create a regulatory nightmare environment prone to fraud, or maybe even cuts down on fraud, it’s hard to complain if Byrne’s bitcoin scheme ends up burning down Wall Street.
But that’s of course a catch: switching over to a Bitcoin-based trading scheme could potentially eliminate activities like naked short-selling and all sorts of other nefarious activities. Great! But it’s going to be a lot harder to keep cheering on the Wall Street blockchain revolution if the quasi-anonymous nature of blockchain-based platforms also end up removing the ability of regulators to engage in other sorts of useful regulations, or reverse illicit trades when they’re identified. And since its folks like Patrick Byrne that are leading the digital charge against the Wall Street status quo, it’s hard to see how Patrick Byrne’s blockchain revolution isn’t going to end up being another Libertarian trojan horse given their activist track records.
And that all raises another question: If the blockchain-ization of securities trading put a crimp in some questionable practices like naked short-selling, but it also facilitated all sorts of other forms of questionable practices (like obscuring ownership or what trades actually took place to dodge capital gains taxes or whatever), would Wall Street actually oppose the embrace of Bitcoin? Is someone with Patrick Byrne’s “reform” agenda really a threat to Wall Street?
Yes, Patrick Byrne, the Wall Street-slayer, is also a far-right nut job with a long history of supporting the Tea Party. Look out Wall Street!
Stil, it’s possible that Byrne’s foray into blockchained securities will shake things about in a way that clips the big banks’ wings without all the negative spillover effects on the rest of society that we’ve come to expect from the Libertarian approach. Probably not, but who knows.
So maybe we should wish could good luck to Patrick Byrne in his quest to use blochchain technology to piss off the banksters. Or maybe we shouldn’t wish such luck. It’s not really clear at this point.
But one thing is clear: If Byrne is planning on making banksters run in fear of the power of Bitcoin technology, he’s going to need a lot of luck.
Here’s an interesting peek into the kind of inner turmoil the Bitcoin world is experiencing as the debate over what to do with the limited size of the blockchain and continues to pit the small-scale miners that could see their investments destroyed from an overly ambitious change to the mining rules vs the big boys like 21 Inc that are going to want a vastly-increased blockchain size (possibly with minimal transaction fees) in order to thrive.
As the below points out, battle of the blockchain is only getting started and it doesn’t necessarily have to end with one side winning and the other losing. Because if one side just decides to “fork” the Bitcoin protocol with their own version, you might just end up with two competing blockchains and no obvious winner or loser. Just two competing, increasingly bitter blockchains:
As we can see, the distributed nature of Bitcoin may make for a great “no one controls Bitcoin, so it’s filled with purity and goodness!” sales pitches, but it also leaves quite a bit of ambiguity over how to best to achieve the necessary steps of upgrading the whole system. And part of the reason its so ambiguous is that a “hard fork”, where one group of miners simply decides to run their own version of the blockchain protocol, is entirely possible due to the “no one runs Bitcoin” nature of the system. Hence the need for op-ed about how bad an idea a “hard fork” would be.
But, of course, it’s worth keeping in mind that a “hard fork” isn’t necessarily a complete disaster for all involved. For instance, if an entity like 21 Inc that aims to fill the blockchain with microtransactions while also dominating the mining market (without necessarily making most of its money from mining) successfully executes a “hard fork” with a new, bigger blockchain, that doesn’t necessarily kill off the current blockchain. Blockchains follow a protocol, and as long as enough people keep using the old protocol while other switch over to the newer “hard forked” protocol, there’s nothing stopping both blockchains from co-existing from that point forward. And here’s the extra prize: If you own bitcoins, and Bitcoin does a “hard fork” that results in two new competing blockchains you get to “double spend” your old bitcoins. Because when a “hard fork” happens, both sides copy ALL of the existing bitcoin history unless the new blockchain creators hard code a set of account revisions. But assuming that doesn’t happen, any existing bitcoin accounts automatically get copied over to the new blockchain while staying put in the old blockchain.
So who knows, given the “double-spending” fun and excitement that could ensue, maybe the occasional “hard fork” isn’t going to be such a bad idea for the Bitcoin community. Users might like it. Granted, the miners might not like the changes very much, but there’s a growing number of interested parties that don’t necessarily care about mining and that’s part of what makes the bitcoin “one-dollar-one-vote” system so interesting to watch: at the end of the day, bitcoin, which aims to supplant all other forms of money, is itself controlled by the profit-motives:
So the Chinese mining oligopoly is willing to let the blockchain grow, just not so much that China’s limited internet capacity ends up knocking them out of the mining game. That’s a pretty strong sign that the battle over the bitcoin blockchain might not be so smooth. Why? Well, increasing the size of the blockchain “blocks” from 1MB to 8MB is certainly a step in the right direction. But don’t forget that increasing the blockchain size is just one of the key areas Bitcoin needs to improve if it’s going to take over the world of payment processing. Speeding up the transaction times, which can currently take up to 10 minutes, is another key area. So if the Chinese mining oligarchs are worried about China’s limited network speeds impacting their ability to mine larger blocks, what’s their likely response to proposals to, say, speed up the confirmation times down to a minute?
That’s all part of what makes Bitcoin such a fascinating experiment: Bitcoin wants to take over the world. Profitably. Using a one-dollar-one-vote system.
Here’s a new bitcoin service that might leave Wall Street grinning with anticipation, but it’s very unclear how the rest of the bitcoin fan base is going to react: The company offering the service, Elliptic, claims to have invented an anti-money-laundering service that can allow banks to know who owns what bitcoin account by scraping the web and darknet for hints about who owns what. And it’s apparently able to identify the bitcoin account owners with stunning accuracy:
We’ll find out if Elliptic’s service lives up to the hype, but it’s a reminder that the quest to turn bitcoin into the dominant currency of financial world while maintaining bitcoin’s status as the digital currency of choice for the digital underworld isn’t really going to an option unless money-laundering is basically legalized. Or, rather, unless money-laundering is formally legalized (It’s already basically legalized).
For-profit microfinanciers for the global poor had better watch out: they have competition. Sharia-compliant competition. Sharia-compliant microfinance competition that uses Bitcoin for some strange reason:
So the rates of return for Blossom’s microfinance investors is about 7%-12% and the principal is returned after 12 months?:
That’s quite return for a one year commercial loan to a poor person. But apparently its usury-free, which is a nice very feature compared to some of the other microfinance operations out there if that’s really the case, especially since Blossom takes its own 20% cut on the returns too.
It will also be interesting to see how attractive bitcoin ends up being as the middle-man “currency” of choice for loans. Because the way Blossom is structure, the investors or loan recipients won’t actual interact with any bitcoins. The bitcoins are used to transmit the investments globally, also also used for managing the escrow services:
And the investor funds will apparently be held in bitcoin escrow until dispersed, which suggests that at least some of the invested funds are going to be subject to not just any currency risk but bitcoin currency risks. Maybe that’s not actually how Blossom will work, but it sounds like bitcoin is going to play a central role as, effectively, Blossom’s “bank” for funds yet to be lent. And Bitcoin is one of the most volatile ‘currencies’ in existence. Yikes.
Despite all that, if Blossom really does end up taking the usury out of microfinance, good for Blossom. It may not be nearly as appropriate as global grants for the poor, but if it’s really usury-free it will be a big improvement.
Gavin Andresen, Bitcoin’s chief developer, made some big Bitcoin news at the end of May: Andresen announced to the world that, unless the Bitcoin community could come to a consensus on how to increase the size of the blockhain “blocks”, Andresen would abandon development of the current “Core” bitcoin software and lobby everyone to switch over to ‘Bitcoin XT’, an alternative version of the Bitcoin code with much bigger blocks. So the chief developer and advocate of Bitcoin is threatening a “hard fork” showdown unless concensus emerges:
Note that Andresen had proposed a 20-fold increase in the blockchain block size (from 1 MB to 20 MB) earlier in May, so when he asserts that
Andresen is actually making a pretty interesting threat because at 40% annual growth, the blockchain wouldn’t hit 20 MB for another 9 years, but just keep growing and growing and growing indefinitely after that. So if you’re a miner that doesn’t like the idea of immediately increasing the blockchain 20-fold, a counter offer that would dramatically slow that growth but also cause it to grow indefinitely must be a rather difficult compromise offer/threat to asses.
Still, that’s just Andresen’s threat of what he would do if no consensus emerged on his proposal to increase the blockchain blocks from 1 MB to 20 MB. Consensus still might emerge. But, of course, if Gavin Andresen felt he had to issue the ‘Bitcoin XT’ threat in the first place, it’s also very possible
that consensus might not emerge:
So it’s the users vs the miners in the great Battle of the Bitcoin Blockchain Bloat. And as we can see, it’s not going to be easy since the Chinese miners dominate the mining sector and 80% of the the bitcoin transactions are reportedly yuan-driven. And note one of the key concerns the miners have regarding the proposed 1MB to 20MB increase in the blockhain ‘blocks’:
It’s a reflection of tension that’s only going to grow if Bitcoin survives for another couple of decades. Right now, miners are paid some in fees (although most transactions are still free) and mostly in the freshly minted bitcoins that get awarded to the lucky mining pool that “mines” each block. But by 2040, all 12 million bitcoins are going to be mined and at that point mining fees are going to be the only way miners make money. And at that point, the mining community have a financial incentive to keep the blockhains almost big enough but not quite. Why? Because the one of the greatest incentives for paying a mining “fee” (bitcoins allocated to the bitcoin miner by the person sending the bitcoin) is to speed up your bitcoin transaction.
So unless Bitcoin imposes an automatic fee that everyone has to pay for every transaction, the proposed short-term fix of increasing the blockchain blocks 20-fold, which is vastly more capacity than is currently, represent a business model that potentially undermines the long-term profitability for the entire bitcoin mining sector. In other words, it you’re a Bitcoin miner, you definitely want the blockchain size to increase enough to avoid a complete backlog that causes transactions to take potentially hours to clear, but you only want to increase it just enough to avoid a disaster while still maintaining block space scarcity, something easier said than done as we can see from Bitcoin’s current conundrum and a business model like that may not be possible using the Bitcoin XT code that automatically doubles the block chain size every 2 years.
Also keep in mind that the size of the blockchain blocks are only one of the variables that are invariably going to be tweaked in the long run. The rate at which each new blockchain is produced, which is currently about 10 minutes per block on average, is also going to have to be sped up if Bitcoin is ever going to have an commercial applications. Who wants to wait 10 minutes at the store for your bitcoin transaction to clear? And so there’s one other obvious way to deal with the blockchain size limit: speed up the transactions. Instead of a 20-fold increase in block size, why not a 20-fold decrease in mining complexity so each transaction only takes 30 seconds? That way, even if the volume of requested transactions exceeds the blockhain, users won’t have to wait too long for their transactions to clear. But, more importantly for the miners, users could more easily be incentivized to pay a “priority send” transaction fee because they could end up have to wait for multiple “blocks” to get processed before their transaction gets cleared. But if they don’t pay a fee, or pay a very low fee, users could still have their transactions cleared in a reasonable amount of time. So by speeding up the block “mining” time, but keeping the blockchains at or near full capacity, Bitcoin’s miners could have in place a structure that encourages higher fees for faster clearances without making transactions in bitcoins painfully slow for the low/no fee transactions.
But, of course, just as increasing the block size is generating all sorts of Bitcoin community tensions, there are problems with the speed-up approach too. The payments of mined coins would have to be reduced or else all of the bitcoins would probably be mined by 2020. And as transaction speeds accelerate, issues of internet speed could become more acute, at least for countries like China with slower internet speeds, especially if the size of the blockchain also increases. Whenever a new “block” gets “mined”, the whole mining community needs to find out about it ASAP so it to can start “mining” using the latest updated to the blockchain. So if a miner in China takes, say, 5 seconds longer than their US competitor to get the latest block information, that may not be a big deal when the average mining time is 10 minutes. But those 5 seconds could make a big difference if new blocks are getting generated every 30 seconds.
So as we saw above, Bitcoin’s growing pains just keep growing, in part because there’s no consensus on how to grow. And as we saw also above, if China’s miners don’t agree to the newly propose 20-fold increase in block size, those growing pains could are going to become shrinking pains. And maybe even forking pains, since Gavin Andresen just reiterated his calls for a Bitcoin XT “hard fork” proposal, and it sounds like he’s already decided to dump the Bitcoin Core code and push the Bitcoin XT hard fork on the rest of the Bitcoin community
Bitcoin XT here we come! Maybe! Bitcoin’s lead developer and chief evangelist appears to have already made the decision, and he also appears to have tweaked the proposal. Instead of making the blockchain growing 40% each year, it would be increased from 1 MB to 8MB in 2016, and then double every two years and then stop growing in 2036 at 8 GB per block. Keep in mind that bitcoin miners stop getting automatic rewards around the year 2040, so end the auto-growth in 2036 could be a nice prize for the miners, but only if bitcoin blocks are filled with 8 GB of trades in 2036. Keep in mind that typical block is about 0.5 MB right now, so bitcoin trading volume would having to increases by about 16,000-fold between now and 2036 for those future miners to still get their desired block size scarcity.
The Chinese miners have already indicated that they would accept an immediate block size increase to 8 MB, so will Andresen’s latest proposal to increase the block size to 8 MB next year and grow it 1000-fold for the next 20 years going tempt China’s miners into consensus? Nope:
So there you have it: the closest thing Bitcoin has to a central figure is currently on a collision course with Bitcoin’s biggest miners and, as of now, There’s no indication which side is going to back down, in part because there’s no indication that either side has to back down at all. For all we know, come next year, there could be two Bitcoin blockchains: the Chinese version and the new Bitcoin XT version. And if you’re assuming that all users will choose one blockchain, prompting the other one to whither and die, keep in mind that 80% of the Bitcoin traffic these days comes from Chinese users. So if China’s miners can get China’s users to stick with the current Bitcoin Core software, but Gavin Andresen convinces most of the rest of the world to switch over to Bitcoin XT, we really could see Bitcoin “hard fork” into two separate blockhains that have no reason to spontaneously implode.
Sure, the combined value of both blockchains could implode as confidence in shaken in the system. At the same time, setting a precedent where a core of powerful interests with a large user base are able to successfully create their own version of the Bitcoin blockchain by simply unilaterally introducing their own “hard fork”, or refusing the “hark fork” the rest of the community wants, and have it survive doesn’t have to be confidence-shattering for everyone.
Oh what a tangled blockhain we weave.
Vice Motherboard has a new estimate on the amount of electricity used during the “mining” process on average per bitcoin transaction. For every bitcoin transaction, the amount of electricity used in 1.57 households a day is consumed. And not just any households. American households. *gulp* That’s a lot of electricity:
Note the critical conundrum: the electricity cost per transaction should go down if more and more people make bitcoin transactions, but only if the increased usage doesn’t raise the price of bitcoin enough to incentivize increased proportionately increased “mining”:
So it sounds like the most viable path to sustainability for Bitcoin involves increasing its popularity without raising the price too much. Although the price suppression might not be very hard to do, dramatically expanding the user base while suppressing the price probably isn’t going to be easy.
But there is another option: Stop caring about the environment, ignore the concerns about carbon footprints, and just go for the digital gold. Sure, it’s not a good option, but it’s an option.
Here’s an article that gives an example of why Big Finance’s embrace for blockchain is probably going to more about using bitcoins (or blockchains) to represent something of value (and trade it) but not necessarily be something of value (i.e. money, which is what Bitcoin aspires to be):
Of the 150 “fintech” businesses housed in London-based “fintech” incubator Level39, set up by UBS in 2013, it’s the blockchain technology that excites them the most. And, according to Level39’s boss Eric Van der Kleif, everyone else should be excited too given all of the possible applications for blockchain technologies that could make financial industry even safer for everyone, like making the underlying securities backing things like mortgage backed securities readily transparent to all investors. And banks could use the blockchain for cheaper and faster interbank lending too. They just need to make sure the blockchain doesn’t end up getting used for money-laundering.
In other words, Bitcoin can make the world of finance safer by making it more transparent due to the public nature of the blockchain. Just as long as it isn’t promoting money-laundering due to its inherent lack of transparency:
Note that point about the possible utility in using the blockchain to track the underlying assets that make up asset-backed securities is potentially quite valid and would potentially have been helpful during the US housing bubble. But also note that ratings agencies were giving subprime mortgage-backed securities the same ratings as US Treasuries during the buildup of the US housing bubble anyways, so it’s not actually clear how helpful blockchain audit trails would have been in that ugly chapter in financial history. But hey, if it helps in this area going forward, good for the blockchain. It will be another example of how Bitcoin technology works better when it doesn’t try to be actual money.
But keep in mind that Level39 was started by UBS, a company that hasn’t exactly demonstrated an unwillingness to misrepresent the contents of the bundled securities they were peddling (they were fined for $744 million in 2013 after pleading guilty to exactly that). So you have to wonder just how much interest UBS has in really going to be in developing an anti-fraud securities-tracking platform.
And then there’s Level39’s professed money-laundering concerns with its blockchain ambitions. You sort of have to wonder about that too.
It’s on! The great Bitcoin block-size debate is heading to a conclusion. A conclusion with an outcome that can’t easily be predicted because the two lead Bitcoin developers just announce that the great Bitcoin XT “fork” (the new version of the new bigger-block-size version of Bitcoin) is going to happen whether the rest of the Bitcoin community agrees or not:
“The worst-case scenario for the currency is that both Bitcoin XT and Bitcoin core continue to exist alongside each other for a long period of time, with neither fully seizing the mantle of the true heir to Nakamoto’s vision. In such a situation, the currency’s uncertain future could prove permanently damaging to its prospects.”
Yes, co-exiting competing Bitcoin “forks” would indeed be a worst-case scenario for Bitcoing, although it’s not the worst worst-case scenario for Bitcoin, which is unfortunate since the worst of the scenarios-of-doom for Bitcoin also happens to be pretty much the best-case for the rest of us.
So let’s hope Bitcoin users choose their cryptocurrency of choice wisely going forward now that the Great “hard fork” of 2015 is becoming a reality. The future is now.
Well, this was probably inevitable given all the enthusiasm for blochain-based “smart-contract” technologies like Ethereum. Behold Bitnation: A do-it-youself private government technology:
“The day I discovered Bitcoin my worldview changed forever — I realized that it was possible to not ‘change things from the inside’ but to actually totally reinvent something, and compete heads on with the current paradigm. It wasn’t impossible. Bitcoin did, and succeeded with it. That inspired me to leave my work as a contractor, and follow my initial dream of creating virtual competing nations.”
As we can see, the long-held dream of creating one’s own island nation is really aiming low. What you really should be doing if you want to free yourself from the perils of government is develop a system for creating an unlimited number of non-geographic virtual nations, bound together by the glue of digital contract-based services...and eventually non-technology powered services like security and diplomacy:
Hopefully she’ll add digital-contract legal enforcement to the to-do list. It’s a to-do list that’s no doubt pretty long, but as we saw, it can get pretty long too once the violent global oligopoly on governance is gone and the ower of the virtual nation is unleashed. Immortality is great for to-do lists:
Virtual nations with non-technology powered services like security and diplomacy here we come! It’s just a matter of time.
And credit where credit’s due. The idea of voluntary virtual nations actually sound like a potentially hilarious and fun gimmick with all lots of potential applications for organizing complex volunteering initiatives or other sorts of collective goals that might be difficult for a group of strangers to achieve otherwise.
But as we’ve seen with the distinction between the cult of Bitcoin, and all the hyper-Libertarian economic and ideological baggage that comes with it, vs the blockchain and univere of potential blockchain applications that have nothing to do with the Libertarian agenda, this Bitnation scheme appears to be suffering from a similar problem. It actually sounds like a fun technology with lots of potentially positive and negative applications (actual cults would probably love it). But instead of being rolled out as a potentially useful self-organization tool that people can use for whatever purpose, the Bitnation technology is being rolled out as some sort of world-changing/paradigm-shifting alternative to government that’s poised to usher in an age of transhumanism and immortality.
So we’ll see how long it takes before virtual nations have overthrown government. There’s a bit of a ‘chicken and the egg’ dilemma in all this in that its unclear what’s going to get people to flock to the virtual nation before is has fun low-tech features like a legal system with contract enforcement powers. Although that could be addressed if Bitnation finds a chicken:
Note that, while Estonia appears to be providing the ‘chicken’ in Estonia’s ‘chicken and egg’ dilemma, it’s still just a virtual chicken that appears to solely exist within the “blockain jurisdiction”:
Yes, Estonia is using Bitnation to offer notary services within the “blockchain jurisdiction”. And since the “blockchain jurisdiction” doesn’t actually exist except in people’s heads, its entirely unclear what actual service the Estonia government is offering here, but Estonia is offer it nonetheless. Your virtual private island awaits.
In other news...
It’s 2016, and Bitcoin’s Civil War of 2015 over blockchain block sizes rages on. The participation of one of Bitcoin’s key developers and a backer of “Bitcoin XT” ‘fork’ that’s been largely rejected by the Bitcoin community, however, ended entirely recently when Mike Hearn sold all his Bitcoins and wrote a letter to Medium about why Bitcoin is dead and everyone should move on. Well, here’s a counterpoint article indicating that Bitcoin isn’t quite dead yet, and probably will live on in some form even if Bitcoin itself dies. So the news for Bitcoin could be worse. It’s not dead yet:
“Ever since I first wrote about Bitcoin in 2011, I found it intriguing largely because of its blockchain idea. This new concept, based on cryptography that raises fundamental questions about the nature of money, is fascinating. And even if Bitcoin does die, this underpinning idea—a distributed, cryptographically based ledger—will likely live on. Apparently China is now doing just that as the country advances its own “answer to Bitcoin.”.”
Yep, China is considering starting its own digital currency to be used in place of paper money and boost policymakers’ control of the money supply. If successful, the blockchain technology will be used to actually increase government influence over the economy, which is a bit ironic for the underlying technology behind Bitcoin.
And that’s all part of why the above piece is almost certainly correct about the long-term viability of the blockchain technology vs Bitcoin itself. A public digital ledger is bound to be useful for a variety of applications. It’s Bitcoin’s insistence on being a new superior form of anti-fiat money that’s always been Bitcoin’s biggest hurdle. But variations of the general blockchain idea could be used for all sort of interesting things and will continue to be useful long after Bitcoin’s death if it really does finally implode one day.
For instance, The head of JP Morgan’s investment bank, Daniel Pinto, was recently commenting on JP Morgan’s recent trial project for loan fund settlements using financial sector blockchain technology developed by Digital Asset Holdings, the company backed by many of the biggest banks in the world. According to Pinto, the financial sector of the future is going to incorporate blockchain technology “in everything related to settlement, and not just loans. While it is still early days, the technology looks very good.” And why not? There are probably plenty of useful applications in the financial sector alone, especially when it comes to tracking financial securities, as opposed to being a currency itself like Bitcoin.
It’s a reminder that, while Bitcoin’s ongoing XT Civil War might represent an existential crisis of sorts for the Bitcoin monetary revolution that was supposed to overthrow central banking and fiat finance, blockchain technology will probably continue to be incorporated into the financial system, especially as a transaction settlement tool. And then there’s China’s central bank deploying its own version. Blockchain digital analogues of existing currencies, managed by central banks, are probably going to pretty popular with a lot of governments. So there’s probably a blockchain revolution in finance happening, but it’s looking like a revolution by and for the status quo:
“Autonomous Research, a New York-based financial services boutique, estimates that the global investment banks now spend about $50bn a year on post-trade processes, a figure that could be cut by about one-third with greater use of blockchain-type technologies.”
As we can see, the blockchain revolution in finance will indeed take place, regardless of the outcome of the Bitcoin XT Civil War because Bitcoin, itself, is becoming increasingly irrelevant to the larger blockchain revolution in tradition finance. And it’s a revolution that’s going to continue because it’s mostly a revolution in back office transaction settlement costs that could save the existing financial sector billions of dollars a year. Those are the kinds of revolution that you can be pretty sure are going to happen.
Plus, we might see revolutions like central banks, like the Bank of China, using the blockchain to issue their own digital versions of their currencies which could given them more control over their money supply.
So, to summarize, the Bitcoin revolution of finance will indeed continue, although it’s really more of a blockchain cost-saving counter-revolution which may or may not involve Bitcoin’s continued existence.
If you’re a Bitcoin enthusiast living in the EU, and one of the reasons for your enthusiasm is the apparent anonymity of bitcoin transactions, it might be time to go on a spending spree:
While this news probably isn’t going to please the Bitcoin community, it’s worth keeping in mind that Bitcoin isn’t actually very anonymous and as blockchain-analysis techniques improve the de-anonymization of large swathes of bitcoin pseudonyms could take place, so if you do go on a spending spree now in advance of these new rules, you’re transactions might get de-anonymized in the future anyways. That may not please the Bitcoin community either.
So Bitcoin is enmeshed in this epic civil war over whether or not to “fork” the Bitcoin protocol to the proposed “Bitcoin XT” version (endless growing blockchain blocks) or stick with “Bitcoin Classic” (double the block size and that’s it for now)? A fork of one type or another is looming and it’s just a matter of which one. It’s basically a civil war over a fork in the road: which Bitcoin “fork” to use next.
Well, researchers discovered a new potential pitfall associated with every Bitcoin fork in the road, and it’s potentially nasty. Every time one of these “hard forks” happen, there’s the potential for you to “double spend” your coins on the new chain using a process called “tainting” where the new fork’s blockhain get tricked into thinking the same coin from the old blockchain are different coins. That’s quite a complication, not just for the current Bitcoin civil war but for the technology in general. You don’t want every patch for your software to involve a potential double-spending-pocalypse.
At the same time, this bug has a fascinating relationship to the Bitcoin civil war itself, because the battle over Bitcoin XT vs Bitcoin Classic is really a battle over whether or not to employ an algorithm that automatically increases the size of the Bitcoin blockchain “blocks” indefinitely (the Bitcoin XT approach), or just double the size of the blockchain once, leaving future blockchain size upgrades up to future debates and future forks (the Bitcoin Classic approach). Minimizing forks was always a priority for Bitcoin. It’s just a pain. At the same time, Bitcoin XT, which would involve fewer forks, is also currently losing the battle for Bitcoiner hearts and minds and it’s looking like most miners are sticking with Bitcoin Classic (which entails more forks in the future). But if “tainting” your coins during each “fork” is now a possibility and public knowledge, the path forward that involves fewer of these forks in the road just might become a lot more tempting...especially if the upcoming “hard fork” involves a lot of tainting.
In other words, the Bitcoin XT side of civil war may have gotten a new weapon in the Bitcoin civil war, but it involves fighting dirty by spending dirty and inducing an existential crisis:
“Placed in this context, the ‘double your money’ hard fork flaw in the Bitcoin system potentially gives anyone the ability to ‘print their own money.’ And even though that potential may never actually be realized, simply the fact that it is possible should disqualify Bitcoin from being treated as a serious cybercurrency contender.”
Could tainted self-replicating Bitcoin make forking, and therefore updating, the Bitcoin protocol an increasingly precarious undertaking? Well, if it’s as easy as it sounds to pull this off, that does appear to be a bit of an existential threat:
At the same time, Bitcoin XT’s endlessly growing blockchain blocks sure are going to look extra appealing if the future forks the Bitcoin Classic fork will require can be avoided entirely.
Since Bitcoin XT is probably a big step in the direction that Bitcoin needs to go, where it’s less about being money and more about allowing a massive number of microtransactions using tiny fractions of bitcoins, who knows, maybe this potentially fatal flaw will put Bitcoin on a more viable path forward.
One of the interesting aspects of the Bitcoin experiment was always going to be what happens when all 21 million Bitcoins are finally “mined” and the financing of the Bitcoin “mining” was going to have to be handled exclusively by charging fees instead of how it works today with the winning miners receiving freshly minted bitcoins with new “block”. The closer we got to the year 2040, the fewer bitcoins there are remaining and the the smaller the payout for each mined block and that means a bigger role for the transaction fees. But 2040 that transaction fee-only phase of the Bitcoin experiment wasn’t supposed to happen for a while. That’s part of what makes the big fight over the Bitcoin “Classic” vs “Core” protocols so fascinating: if the “Core” protocol wins out, which means no blockchain growth at all, the lack of adequate blockchain space is going to force miners to pick and choose which transactions they process next. And that means transaction fees for miners could become a new ubiquitous reality for the Bitcoin community. Whether or not it’s a good idea to introduce ubiquitous mining fees so early in the Bitcoin experiment, since the mining community is also dominated by two mining pools in China and those mining pools back Bitcoin “Core”, it’s looking like the version of Bitcoin that’s going to soon include ubiquitous transaction fees is the only version of Bitcoin that’s going to matter:
“At a recent conference, over 95 per cent of hashing power was controlled by a handful of guys sitting on a single stage. The miners are not allowing the block chain to grow.”
The Bitcoin democracy of miners has spoken. And they want a bitcoin fast lane. Paid for with tolls:
It was always just a matter of time before transaction fees became the dominant reward incentivizing the mining. That’s how Bitcoin is supposed to work for the rest of time once it matures. 21 million bitcoins in circulation and no more mining rewards. Just fees. How that transition to a fee-dominated mining model will impact the Bitcoin community is unknown at this point, but finding that out is an inevitability if Bitcoin is going to persist. It just wasn’t supposed to happen until closer to 2040 but could happen soon thanks to Bitcoin’s current mining oligopoly.
So it would appear that Bitcoin might be “growing up” ahead of schedule by stunting its blockchain block size. Unless there’s a revolution in composition of the mining sector or users organize the switch to one of the rival Bitcoin hard forks. And who knows, if the miners jack up the transaction fees too much and users start demanding lower fees, a hard fork to a Bitcoin alternative could happen, especially for micro-transactions where a large volume of low-value transactions are all that’s desired. And don’t forget the developing world, where transactions fees could seriously impede Bitcoin adoption. But who knows, now that the miner’s are fully in control and transitioning towards a higher-profit Bitcoin model, we might see a transition to a rival currency that doesn’t deal with Bitcoin’s deflationary bitcoin cap. As a wise Doge once said, So potential. Much future.
Check it out: Someone may have discovered a new way to attack Bitcoin. At least that the speculation after Bitcoin ground to a halt and transactions began taking an hour or more to clear. Although that’s just one angle of speculation. Another angle is that someone might simply be sending coins to themselves over and over and over, in which case this isn’t an attack so much as a basic flaw in Bitcoin’s design. And then there’s the possibility that Bitcoin ground to a halt because it’s simply hitting the limits of its blockchain “block” size, an issue at the heart of Bitcoin’s current existential crisis. Whatever the cause for the recent slowdown in Bitcoin transactions, it hasn’t been the best time to make a time-sensitive Bitcoin purchase:
“Currently, nobody has claimed responsibility for any attack on Bitcoin either on Reddit or on forums like BitcoinTalk, unlike nearly every other attack in recent memory, lending credence to the assumption that the slowdown is due to people using bitcoin exactly as they should.”
Yep, given the mystery over what’s causing the slowdown, the idea that this was a malicious attack is sort of the best case scenario. Because otherwise it means that random users, like those that decide to ‘loop’ their bitcoins to themselves for whatever reason, can basically grind the system to a halt. It’s a chilling possibility that highlights one of the interesting quirks of Bitcoin: for all the claims about how decentralized the management of system is, it’s hard to ignore how incredibly centralized the actual blockchain is since it’s one giant ledger where every single transaction is endlessly shared. Plus, it’s possible that a single random user can slow down the entire Bitcoin economy. Bitcoin is both radically decentralized and radically centralized.
Of course, as the article noted, it may not be coordinated attack or an individual ‘looping’ the blockchain to a crawl. Instead, it could simply be a convergence of all the various factors that have been pointing towards Bitcoin hitting a transaction-clearance wall for some time now. After all, Gavin Andresen, the Bitcoin developer behind the ill-fated “Bitcoin XT” push that would have significantly increased the Bitcoin “block” sizes (thus reducing the amount of unprocessed transactions that “pool” up), predicted last year that Bitcoin would start grinding to a halt due to unresolved transactions at some point early this year:
“The way things are going, the digital currency Bitcoin will start to malfunction early next year. Transactions will become increasingly delayed, and the system of money now worth $3.3 billion will begin to die as its flakiness drives people away. So says Gavin Andresen, who in 2010 was designated chief caretaker of the code that powers Bitcoin by its shadowy creator.”
Credit to Gavin Andresen, he called this. At least assuming the current mystery slowdowns are due to what Gavin predicted last year: that Bitcoin’s 1 MB “block” size was scheduled to start hitting its limit early this year.
And if Gavin is correct, it’s looking like 2016 may be the year bitcoin users have to start paying more and more bitcoins in order to transfer their bitcoins. At least if they don’t want to wait an hour or more for their transactions to clear:
So now that it’s looking possible that Bitcoin is starting to grind to a halt, it’s going to be very interesting to see what, if any, consensus decision to the Bitcoin community can rally around in order to increase transaction volumes. It’ll be especially interesting since, according to some recent research, Bitcoin can’t significantly increase its transaction clearance times unless it significantly increases the concentration of mining too:
“The researchers estimate that Bitcoin’s current design could bear at most only about 27 transactions per second, using a block size of four megabytes, without forcing a significant cut in the number of computers powering the currency, making it more centralized. There is general agreement in the Bitcoin community that the system must remain decentralized to prevent the possibility of any company or government controlling the currency.”
Think about how dire this research is for the Bitcoin idealists: According to the researchers, simply increasing the “block” sizes isn’t a viable means of adequately scaling Bitcoin’s transaction volumes. The only way to achieve that is for Bitcoin’s “mining” system, which is a core element of Bitcoin’s pitch as a “decentralized” monetary system, to get completely overhaul in a manner that makes mining significantly more centralized. Uh oh:
But while the libertarian Bitcoin activists might be rather nonplussed at this conclusion, the big Bitcoin’s “miners” probably won’t mind! And it’s hard to see how why companies like “21 Inc.” would mind a centralization of mining either. After all, 21 Inc is backed by a number of large corporations and dedicated to the vision of Bitcoin generating vast volumes of tiny low-fee “microtransactions” and a vast mining network of bitcoin-mining devices controlled by 21 Inc. Does 21 Inc care if Bitcoin’s mining component needs to become more centralized? It’s hard to see why they wouldn’t embrace that model.
Who knows, it’s possible that this research might actually unite the big mining pools based in China, who have been the most resistant to increasing blockchain “blocks” over fears that this would decrease their transaction fees and create a bandwidth barrier to the transmission of new blocks, and the corporate entities like 21 Inc, who view Bitcoin as a future platform for low-fee “microtransactions”. According to the researchers, you might still be able to get profitable mining along side a vast sea of low-fee microtransactions, but only if Bitcoin’s mining sector is overhauled and significantly centralized. What’s not to love? Oh yeah, the Bitcoin ideal of having a monetary system run by no one might have to be significantly compromised. That’s not what to love if you’re a Bitcoin idealist.
So, whether or not the recent slowdown was due to an over attack, random users ‘looping’, or Gavin Andresen’s predicted “slow death”, it’s looking increasingly like either the libertarian dream of a hyper-decentralized Bitcoin not controlled by “the Man” dies or Bitcoin itself enters into a slow death-spirals as the system chokes on its own inadequate transaction clearance abilities.
Of course, there is another option: Bitcoin, or some Bitcoin offshoot, could end up centralizing mining, but in a decentralized manner. How so? Set up the concentrated mining system required for the large volume required for Bitcoin’s “microtransaction” future, and then ensure that the actual companies doing the mining publicly owned and operated and use their mining “profits” for the public good. Heck, you could even have actual countries set of official mining companies. Sure, the existing mining community and companies like 21 Inc might not be super enthusiastic about democratizing Bitcoin, but if the mining firms were public entities owned it would certainly add to the populist allure Bitcoin always strives to achieve.
So how about democracy as means of threading the Bitcoin needle? Dump the whole private mining competition, which is just a giant energy sink, and replace it with eco-friendly publicly owned mining firms that are simply there to process transactions while covering the computational costs, and not generate a profit. Sure, such a system would in effect be official money managed by all the participating governments, which would be one of the biggest transnational headaches you could imagine.
But what if it was just a system for processing microtransactions? There’s no reason that would limit commerce. The bitcoins would be like Chuck E. Cheese tokens you buy with real money for transactions but that would still be very real commerce. It wouldn’t involve Bitcoin as an actual currency but who cares? Oh yeah, all the people that currently own bitcoins care. Especially the Bitcoin oligarchs.
Still, Public Bitcoin is something worth pondering now that Bitcoin’s recent transaction slowdown is looking like a possible start of its death throes. Public Bitcoin would basically be a public good and part of the “commons”: a giant transnational public ledger, co-administered by the participating governments. Whether or not you could ever get governments to create such a system, it could be a fun mental exercise for the Bitcoin community. Especially given the circumstances. Why not at least consider it? Oh, right. Democracy. It’s definitely not part of the Bitcoin populist heart and soul.
As Bitcoin’s block size identity crisis continues to aggravate its transaction clearance-time crisis, a new potential identity crisis is emerging: Bitcoin’s identity as a market-based technology. This is includes the unregulated market dynamics of how bitcoins are traded, the market-based fees that help prioritize those transactions, but also Bitcoin’s “market” based government where no one is truly in charge and all changes to the system are done voluntarily and by consensus. Yes, Bitcoin has been in reality been largely developed by the same group of people led by Gavin Andresen for almost its entire existence until recently, but that system required a lack of dissension and factionalism if there’s one thing that define’s the Bitcoin community these days it’s dissension and factionalism. The great Bitcoin “Core” vs “Classic” debate over block sizes that’s gripped the Bitcoin community has finally made Bitcoin’s “market” government act like a market, with lots of different groups representing different parts of the Bitcoin ecosystem battling it out for the most users to follow their path to Bitcoin’s future.
How is this new identity market-based crisis emerging? Well, as the article below points out, because Bitcoin’s market-based model of governance can’t deal a situation where there exists a vast split in the community, there now exist two major competing forms of Bitcoin (“Core” and “Classic”), and the dominant “Core” faction isn’t willing to increasing the block size, resulting a significant increase in the fees people are willing to pay for their transactions to clear. That’s part of the market-based regulation for Bitcoin: if things slow down, people pay more for their transactions to clear and that will increased the incentive of the Bitcoin network to grow and be able to take on larger and larger transaction volumes, reducing fees. The ‘ol market at work. Or at least how it’s works in theory.
But, of course, that market dynamic will have no chance of working if a higher transaction volume isn’t ever allowed and as we’re learning now, there’s a big part of the Bitcoin governance “market” (mostly the miners making fees) who don’t want to see the higher transaction block volumes allowed via larger block sizes. Why? Because the lower the allowed volume, the higher the profit-per-transaction. That’s also part of the market-based identity of Bitcoin. Just a rather complicating one. And a rather profitable one for Bitcoin’s miners but not for all the Bitcoin services that make their profits from transaction volume. So we have a sort of marketplace of dueling, intertwined profit-avenues all playing a role in how the Bitcoin experiment unfolds.
And what’s the result of this wonderful marketplace of profit-avenues? Well, in response to the backlog of unprocessed transactions, transaction fees are rising significantly. And so are transaction clearance times. And there’s no common consensus for a path forward in sight, although there appears to be growing calls for a coup of sorts against the Bitcoin “core” developers and for competing development teams to step forward and replace them. So, at this point, Bitcoin is relying on the marketplace of ideas to disentangle the Gordian Knot of dueling, intertwined profit-avenues and create a common consensus on how to move forward. This is probably when a democracy of sorts would be helpful, but since that’s not available, good luck Bitcoin!
“In short, transactions took longer despite average fees rising significantly, and the price fell,” Smith said. “Simply put, bitcoin users paid more for less value. Higher fees did not result in faster transactions, just a lengthy backlog.”
That seems worthy of an identity crisis: Bitcoin is so decentralized in how it operates that it can’t come together to fix a situation that’s causing basic market dynamics to break down for Bitcoin. Plus, the Bitcoin “Core” team, representing the “miners” who don’t want larger block sizes and won’t mind higher profits, side is claiming the whole crisis is artificially created:
Keep in mind that spamming is just something Bitcoin is going to have to figure out how to deal with which would necessitate a model that allows for a rapid growth in the block sizes and blockchain as a whole. Although one alternative is for transaction fees to get so expensive that spamming becomes unfeasible. And keeping the total blockchain size down by limiting it to relatively expensive transactions is a totally viable vision for the future of Bitcoin if it’s a vision that can be turned into a sustainable reality. But it’s also a mutually exclusive vision from the one where Bitcoin includes a vast number of cheap microtransactions. And to some extent, what we’re seeing right now is a a battle over those two mutually exclusive visions. It’s definitely one of those situations where a democracy would be useful.
The selection a new development is also one of those pro-democracy situations:
Replacing the “core” development team with another unelected development “core” team is definitely another one of those situations where some sort of democratic solution would be highly useful. If only a democratic solution was available. Oh, that’s right, Estonia is creating its own international Blockchain jurisdiction that anyone can join using the “Bitnation” blockchain government software. So Bitcoin could hold elections, but it would have to create a jurisdiction of sorts. So, hey, why not do that to resolve this whole thing? Set up a blockchain jurisdiction like Estonia did and then let anyone join and vote. It would presumably mostly just be Bitcoin users voting. If there’s some sort of way to validate people’s ids so they don’t vote more than once that could be fair and kind of fun and probably drive usage. And it really would help deal with critical issues like block size growth that are only going to continue threatening to fragment the whole thing.
Could democracy fix Bitcoin? Who knows, but it would be pretty ironic if that happened. And improbable.
One of the interesting contradictory quirks of the Bitcoin phenomena has always been the way the project cast itself as “public good” beyond any state control while simultaneously embracing an ideology that views public goods as a kind of collectivist coercive evil that Bitcoin can help destroy. After all, Bitcoin is intended to overthrow and replace government control over monetary systems because government, as a concept, is evil.
And it’s that quirk of Bitcoin that’s one of the big reasons Bitcoin’s current crisis is so ironically fascinating: Bitcoin’s current “block size crisis” due, in large part, to the fact that Bitcoin has no formal means of governing itself as part of its ideological embrace of . But if there’s one key public good that’s going to be left behind from Bitcoin if it does end up imploding from all this, it will be the good that comes from demonstrating to the public why there are indeed some socioeconomic situations where an “the market” can’t replace politics. As Henry Farrell puts it below, “rather than overcoming conventional politics, bitcoin is succumbing to it”:
“This free-for-all demonstrates the main problem of technological libertarianism. It does not escape politics but temporarily displaces and conceals it. As bitcoin has become more successful, it has also become potentially more lucrative. Ideology is giving way to fights over who gets what. And it turns out that libertarians are not very good at figuring out how to resolve these political clashes.”
It turns out the escape velocity for politics and humans just might be a velocity exceeding the speed of light because you’re going to have to go back in time. What a useful contribution to the public good. Thanks Bitcoin! At least, thanks, assuming you implode soon.
But, of course, there’s nothing that says Bitcoin can’t emerge from this crisis, and maybe even stronger than before. Yes, stronger than before is a rather low bar for Bitcoin, but still. It could happen. And should that happen, and Bitcoin muddles its way through this latest crisis with a better overall design, it raises the question of what kind of lessons the Bitcoin experience thus far will be teaching the public. Well, if the following interview with Cory Fields — a Bitcoin developer who has stuck with the “Core” group that — is any indication of what kind of spin to expect, the current Bitcoin block size crisis is a sign that Bitcoin is healthier than ever:
“You know you have a beautifully constructed and safe system when the designers of the system can’t change it if they want to.”
This is one of those “eye of the beholder” moments. Yes, a system that stops functioning if you try to change is kind of neat in an abstract way, but it may not be a quality you want in your monetary system. But for Bitcoin enthiasts who share Cory Fields’ general perpspective on the matter, the Bitcoin community’s aversion to politics should not only include a disdain for state government but a disdain for self-government of itself:
Resistance to major changes (because it might break if you change it), even if a particular major change is largely desired by the Bitcoin community, is one of the the qualities of Bitcoin that Cory Fields sees as absolutely critical for making it an “interesting” system. And he’s certainly correct when he refers to Bitcoin’s quasi-immutability is part of what makes it an “interesting”, especially since it’s also an experiment in libertarian anarcho-fascistm. An new experimental system that’s simultaneously technically difficult to change, dependent on widespread adoption, and operating on an anarcho-fascist self-governing system is pretty damn interesting system. The current crisis is evidence of that.
But it going to be an “interesting” system that anyone still wants to use? If not, Bitcoin will implode and the public will get to reap the good that comes for learning the lessons of the perils of anarcho-fascist dictatorships. Of, course, if Bitcoin coin survives and even thrives under this bizarre decentralized unofficially centralized government model, the lessons learned won’t be nearly as good.
Ethereum, the cryptocurrency that extends the blockchain to the “smart contract” domain and promises to one day create autonomously run organizations, had a bad day on Thursday. One of the flagship companies running on Ethereum, the Etherum-run crowd-funded venture capital firm Decentralized Autonomus Organization (DOA), was set up to allow individuals to invest their Ethereum coins into the firm and vote on Ethereum-based projects to fund. Unfortunately, it turns out that DOA’s code had a bit of flaw: Individuals could write a contract that allows them to recursively make withdrawals from DAO’s accounts. It was a previously known flaw too. And on Thursday, lo and behold, someone used that flaw to take $53 million worth of DAO’s coins:
“But there was a problem. The contract programs that powered the DAO had a bug that, under the right circumstances, would allow escrow accounts to be emptied out through a balance-check mechanism. Those contracts were built on top of Ethereum, rather than being made a part of its core code, but they were crucial for the day-to-day operation of the DAO. A number of researchers had drawn attention to the bug, most notably former Bitcoin Foundation chairman Peter Vessenes, but developers didn’t seem to realize how devastating the bug could be once exploited. “This particular bug was not unknown,” says Vessenes. “The core developers knew about it.””
Well, that didn’t go well. It’s going to be an extra long 27 days for the Etherum community. But on the plus side it appears that the DOA taught the Ethereum community some incredibly useful, if entirely predictable, lessons about the potential pitfalls of setting up decentralized autonomous systems for managing our affairs with no “reverse” button. If this was a situation where that bug was just going to sit there indefinitely, imagine how much worse it would be if this bug wasn’t exploited until much later.
Still, it sounds like they might be able to “reverse” the situation before the 27 days are up, with one of the biggest questions being whether or not the required consensus within the Ethereum community required to implement the fix will actually be ready on time. There’s the ‘moral hazard’ argument, which comes up during any bailout. But as the article indicated, there’s another set of arguments that could potentially complicate the situation and those arguments are coming from someone claiming to be the hacker:
“If valid, the note would significantly complicate the ongoing efforts to recover the money. At the moment, all funds taken from the DAO are stuck in a holding account as a result of a clause in the DAO contract, and must remain there for the next 26 days. A number of Ethereum leaders have been making efforts to get it back, including a proposed change to the Ethereum code that would make those coins effectively unspendable. If enough of the community accepts the change, it could prevent the money from slipping away.”
It’s a tricky situation when the argument made by someone claiming to be the person who pulled off a major heist significantly complicates your efforts to recover the stolen money. Especially since that would indicate that the arguments are valid regardless of whether or not they’re made by the person who stole the funds or anyone else.
Of course, an outside legal framework like government laws could clarify the situation, but it’s worth keeping in mind that one of the reasons so many cryptocurrency enthusiasts are so enthuiastic about this like Ethereum is the promise of creating technology that replaces government. It will be interesting to see what, if anything, the government has to say about the DAO heist. What if the fact that this bug was well known and this system is set up to be used “as is” created a legal vacuum for someone to legally do this? Yowza. It looks you society had better test its smart contract software well before we run systemically important systems on a smart contracts systems.
With all that in mind, in chillingly related news a number of Wall Street executives reportedly had meeting back in April about blockchain technology. The prospect of immediate exchanges of digital money, without any need for financial institutions to clear the transaction, appeared to be one of the potential features generating the most excitement since it could immediately free up capital. It’s the actual conversion of cash into a digital form that remains a hurdle.
So if there’s a future Wall Street push to change regulations to allow for very large sums of cash to be converted into “digital cash”, not bitcoins but digital fiat currency like the dollar, and traded in a manner that’s probably not unlike Ethereum’s “smart contracts” model, using Wall Street’s envisions blockchains of the future, you might want to recall the DAO Heist of 2016:
“While cash in a bank account moves electronically all the time today, there’s a distinction between that system and what it means to say money is digital. Electronic payments are really just messages that cash needs to move from one account to another, and this reconciliation is what adds time to the payments process. For customers, moving money between accounts can take days as banks wait for confirmations. Digital dollars, however, are preloaded into a system like a blockchain. From there, they can be swapped immediately for an asset.”
Just what Wall Street needs: more ways to swap large sums of money instantaneously so financials institutions can immediately free up assets for trading even more readily as the situation (or the high-frequency trading algorithm) calls for it. Because sometimes a leveraged could immediately use a lot more leverage.
But who knows, maybe letting major Wall Street banks set up proprietary blockchains that can legally trade assets instantaneously will have a net public benefit and not be a tool for increasing potential leverage by increasing liquidity and also “getting out of dodge” during financial crises. But let’s keep in mind that the bureaucratic slowdown that the Wall Street blockchains are supposed to replace to sort of create a “we’re all in this together” situation when systemic events take place and if there’s a way smart contract financial systems could be set up to allow powerful players to “get out of Dodge” in a financial crisis by doing something like the DAO hacker did and exploiting a known loophole in the contract code, we should probably expect them to do that. So there’s a fun debugging oversight issue for financial regulators. Everywhere.
Digital cash in national currencies and other types of securities that are tradable on blockchains markets, especially markets are driven by smart contracts, sure could become useful in a systemic financial crisis when markets are at the risk of “freezing” and normal trading grinds to a halt due to extreme counterparty uncertainty. And that could be true especially if you’re participating in one of the special “digital money” blockchains and most of the rest of the market doesn’t have that advantage. Especially during any phase-in periods of the technology where it’s legal but not yet widely adopted and only a few select institutions are actually utilizing these kinds of immediately tradable forms of cash. Unless, of course, these exchanges are well-regulated.
So don’t act super surprised if Wall Street starts viewing Bitcoin or Ethereum blockchain technology as suddenly the greatest thing ever and an exciting area of financial innovation. One that doesn’t need too much innovation-smother oversight. Immediate asset transaction could create all sorts of fascinating arbitrage opportunities and that’s just the kind of economic innovation Wall Street loves most.
The writing is on the wall about both the vulnerabilities of smart contract systems and the interest of big money. And that writing looks like dollar signs. So welcome to the smart contract era. Read the fine print.
This is one of those stories that must elicit mixed feelings in the Bitcoin community: The World Economic Forum recently published a paper declaring that the Bitcoin’s blockchain technology is rapidly going to become the beating heart of global finance. Except that beating heart won’t be a single blockchain pushing bitcoins around. Instead, it will be all sort of privately operated blockchains pushing dollars, euros, and any other asset class the financial industry might want to trade. Mostly for the purpose of cutting down transaction costs.
So instead of overthrowing the financial status quo, Bitcoin technology is poised to get used for padding the status quo’s bottom line:
“The report estimates that 80 percent of banks around the world could start distributed ledger projects by next year. Large central banks are also studying how the blockchain will alter the way money moves around the globe.”
80 percent of banks globally will start distributed ledger projects by next year? While that might be a optimistic estimate, it’s not at all unimaginable that the financial industry would be really, really excited about privately operated blockchain technologies. Especially the banks that are going to be running these private blockchains designed to transfer assets around the globe. Especially when those banks happen to be the same mega-banks that dominant finance already and have a long history of collusion for profit. Especially if those privately run blockchains are vulnerable to fraud if enough of the participating banks collectively maintaining the distributed ledger decide to collude:
“However, the council also noted that there were “risks and uncertainties” involved, such as inexperience with such systems, the possibility of operational vulnerabilities that no-one has found yet, and the possibility of fraud if enough participants in the system collude with one another.”
Let’s see. Might a disturbingly large percent of the banks operating on a private blockchain collude with each other to both perpetrate a large-scale financial crime and then cover it up? It’s all a reminder that one of the challenges of introducing decentralized private collectively managed digital financial ledgers is that decentralized exchanges is only decentralized if the entities maintaining the decentralized ledger’s transaction-clearing mechanism are actually operating in a decentralized manner behind the scenes cooperation. That doesn’t mean there’s no place for blockchains in finance. It just means we probably shouldn’t privately run bank cartel blockchains are super decentralized. It’s definitely something worth keeping in mind in the age of blockchain finance.
It looks like the big money backers of “21 Inc” are expanding on their plans for transforming Bitcoin into a ‘microtransaction’ platform where tiny bits of ‘colored’ bitcoins are used as tokens to pay for various services (as opposed to treating it more like a currency) and then pay you in these token. A new ‘micro’ item was just added to 21 Inc’s agenda: microtasks. Yes, if you love the ‘gig economy’ and the idea of working for a pittance doing small tasks through services like Amazon’s Mechanical Turk platform, now you can work for a pittance of bitcoins instead:
“The tasks offered include recruiting, fundraising, market research, and sales. Businesses using the service can reach executives and investors, digital currency investors, engineers, frontend and backend developers, blockchain experts, professionals, and others. There are now more than 50 lists displayed on the 21’s website and the startup is planning to add more.”
Welcome to the future of employment: microtasks for tiny fractions of bitcoins. But since it sounds like 21 Inc is pretty much just targeting professionals for their microtask service maybe the task will at least pay decently unlike the rest of the ‘gig economy’. Maybe. Or maybe not:
“This training function is helped by the fact that many of the workers on Mechanical Turk, which is the largest English-language crowdsourcing platform, are highly educated. A recent study from the Pew Research Center found that one in two Turkers has a college degree, compared with a third of the US workforce overall.”
Yep, Mechanical Turks are surprisingly well educated. And very poorly paid:
So has 21 Inc given us a clue as to what it’s service going to pay? Sort of. While it’s unclear how many hours 21 Inc expects its “list” members to work, it’s estimating you’ll make anywhere from $10-$1000+ per “list” assuming you do the stream of microtasks made available to you. $10-$1000+ annually:
So if you join a highly selective list, presumably something like the Venture Capitalist or Angel Investor lists, you might make over $1000/year assuming you take on the annual stream of microconsulting work. And for those on the least selective lists you might make a whole $10. Per year. In bitcoins.
It’s a reminder that you thought 21 Inc’s bitcoin-mining toaster was a horrible idea, it can always get worse!
One of the strangely successful phenomena in conservative populism is the success of the right-wing millionaires and billionaires in peddling the notion that “deregulation” — defanging government’s power to regulate business and provide some degree of meaningful oversight over marketplace — is somehow an act of sticking it to ‘The Man’, as opposed to giving ‘The Man’ exactly what he is looking for in order to gain even more wealth and power and the masses. For instance, instead of viewing the Koch brothers and the network of wealthy donors as individuals who are emblematic of ‘the Man’ behind the ‘rigged system’ and ‘the government’, we instead have a right-wing media complex that has successfully convinced millions of Americans that the problem is the government has too much power over big business, too many taxes on the rich, and that the power behind ‘the government’ is actually a bunch of left-wing policy-wonks who are out to grow the power of government for nefarious purposes.
It’s been a wildly successful con, in the US and globally. And one of the consequences of that successful con is that there’s a lot of really, really wealthy people with A LOT of money. Tens of trillions of dollars stashed in tax havens around the world. And while some of those trillions are going to be earned and stashed away legally, there’s also no shortage of very powerful people with an abundance of dirty money they need to move around the world and laundering if they’re ever going to use it. And also dodge taxes on in many cases. The financial obfuscation industry is one of those sectors of the economy that’s sort of a metric of fascism: if ‘the Man’ is making it very easy for very wealthy people to secretly save and move vast fortunes, ‘the Man’ probably isn’t working for the common man. To some extent this is common sense, and yet the realization that the greatest threat to life on earth at this point is right-wing billionaires working in concert to confuse conservatives is one of those common sense realization that eludes so many.
It’s all something worth keeping in mind as the world ponders whether or not crytpocurrencies designed to be one of the most potentially effective tools for tax sheltering and money-laundering the world has ever seen should go mainstream. Because while there’s limited money-laundering and tax sheltering capacity through something like Bitcoin right now due to the limited size of that market (~$50 billion), there’s no law of the universe that says the cryptocurrency markets won’t become much, much larger over time. And as those markets grow the sheltering/laundering potential for th=at vast global pool of illicit wealth held by the global super-rich, a.k.a ‘the Man’ is also going to grow:
“So what’s easier to believe? That crypto is a cutting edge innovation that’s going to bring about the end of poverty and revolutionise the world, or that it’s mostly a mechanism which serves the interests of those who have been frozen out of the world’s official banking networks for strategic productivity reasons. Cui bono really?”
Cui bono? Well, illicit tycoons definitely bono. Or how about quasi-licit tycoons who earn their money legally but want to dodge taxes? Certainly quite a bit of bono for them in a large crytpcurrency market that’s truly untraceable. And yes, given the many technical traceability issues with Bitcoin there’s a good chance Bitcoin’s first-mover advantage will get overtaken by a competitor that can just do the whole cryptocurrency thing overwhelmingly better and attracts the new cryptocurrency users (it’s one of the problems with stateless decentralized currencies. They might suddenly get very outdated). But when you factor in the vast money-laundering and tax evasion/sheltering potential that cryptocurrencies presents to ‘the Man’ it’s hard to rule out at least one of those cryptocurrencies getting very large in order to handle ‘the Man’s’ very large tax evasion/sheltering and money laundering service demand. And everyone else’s demand for such services. And that all requires a much larger legitimate marketplace to hide the illicit finance. This is big finance.
So if the infrastructure is set up to make the world of private cryptocurrencies just another part of the legal global financial system and deeply integrated into the fabric of the financial marketplace, it’s unfortunately time to ask some very unpleasant questions. Questions like “How much wealth does the Under Reich or Japanese fascists have that’s been accumulating since WWII could use some additional laundering services? That’s a relevant question today because we have a very tragic history involving stealth fascist networks as they loot the world. As the world continues to largely adopt pro-billionaire fascist policies that increase the relative wealth of ‘the Man’, the capacity of money-laundering required to make that wealth useable is only going to increase. That’s something to keep in mind in terms of the likelihood of a cryptocurrency growing substantially someday: As the fascists underground/overground continues to plunder everything in site there’s going to be a ton of ‘financial services’ required to that benefit from stealth and grow in proportion with the plundering.
So while plenty of cryptocurrency enthiasts might answer the question of “Cui bono?” with “Me! I bono because look how I’ve stuck it to ‘the Man’!” let’s not forget that ‘the Man’ is going to bono the most:
And the primary requirement for turning the cryptocurrency movement into the greatest money-laundering mechanism ever created is make those cryptocurrencies as popular as possible. Legitimate transactions aren’t just the haystack. They’re the payout for the laundereres/shelterers/evaders:
With all that in mind, guess what the latest trend in personal savings is in Japan. Yes, of course it’s Bitcoin. This comes after the Japanese government decided to take the next step in the mainstreaming of cryptocurrencies by formally regulating them. Regulations that involve standard provisions like the anti-money-laundering “know you customer” rules that banks (hopefully) face. Will those regulations work on a financial product that’s designed to regulation-resistant? Will Japan create a regulated cryptocurrency marketplace that’s both safe for individual savers and not a giant funnel into the global cryptocurrency money-laundering machinery? That remains to be seen. But if Japan doesn’t succeed in creating a safe marketplace that doesn’t fuel a giant money-laundering machine a lot of individuals savers are going to see their savings sucked away into that giant global cryptocurrency money-laundering machinery.:
““When you are talking about start-ups, which of course a lot of the bitcoin-related businesses are, you never really think of regulation as a good thing,” says Mike Kayamori, chief executive of the crypto currency exchange Quoine, who argues that Japan has a long history of using regulation to squash innovation and “undesirable” areas of industry as it famously did with consumer loan companies in the late 2000s. “But in this case, it just might be different. The retail investor — Mrs Watanabe — doesn’t want the wild, wild west, she wants something regulated and trustworthy.””
Yes, the Japanese government is trying to create a transparent cryptocurrency market that’s safe enough for Japanese households to invest people’s person savings. But the regulations are still relatively loose:
And that Japanese personal/household savings marketplace filled with “Mrs Watanabes” is the largest in the world:
And this whole cryptocurrency push is part of a larger deregulatory push by the Japanese government intended to jump start the Japanese fintech (finance IT software and services and platforms)
Once the regulatory framework is in place, the big three Japanese mega banks will be investing in fintech. Including potentially investments in cryptocurrencies and related fintech. And the Japanese government its encouraging this which means regulatory hurdles are probably going to be extra-lax.
There’s a giant cryptocurrency regulation experiment getting underway in Japan fueled by Japanese personal savings. Pretty neat if it works, except for all the downsides. And since it sounds like it’s lightly regulated that suggests the potential for some heavy downsides. And not just for the downside of the risk of Japanese households losing their savings in some sort of crypto-fiasco. There’s also the risk of those regulated cypto-funds becoming part of the same overall global marketplace of coins fueling the giant tax evasion/sheltering and money-laundering market that relies on people buying into cryptocurrency markets. It’s the source of clean money for the laundromat. And the biggest customers of that laundromat are inevitably going to be ‘The Man’. Dirty very wealthy and powerful people. That’s who runs the world and they got a lot of money that they need to ‘service’ in large volumes.
So yeah, despite the polust revolutionary rhetoric you often year from the most diehard cryptocurrency proponents, it’s hard to imagine that ‘the Man’ isn’t pretty ok with the development of Bitcoin and the rest of the cryptocurrencies. For that global community of very wealthy dirty people in need of massive volumes of financial special services cryptocurrencies really do represent a revolution. A revolution in tax evasion and shelter and money-laundering. Fight the powe....oh.
Well that was unexpected: The Trump administration just issued a report on climate change that concluded human activity is the dominant driver of global warming (although the White House then issued a climate denialism statement). As expected, this was entirely due to the career scientists working for the government, which is something that makes the Trump administration’s willingness to let this study see the light of day pretty unexpected in light of the administration’s latest assaults on publicly funded science.
But the report was released and we are once again reminded that we should expect to destroy ourselves and much of the rest of life on Earth if humanity doesn’t radically improve the eco-friendliness of humanity’s existence. Fast. Time really is of the essence when you’re dabbling with a Great Extinction event. Getting to a green economy isn’t a pipe dream. It’s a lifeboat in an ocean of the sea of mistakes humanity has been making in recent decades as the reality of eco-collapse from climate change, pollution, over population, and general habitat destruction remained largely deprioritized.
And with that in mind, here’s an article that reminds us that Bitcoin is extremely eco-unfriendly by design and it’s very unclear how to fix that. The core method of Bitcoin’s decentralized system based on a mining race that pays out real money (the Bitcoin fees/tax) in order to fuel a computationally race that protects the integrity of the blockchain by making it extremely difficult for an alternate set of miners to produce their own chain of blocks (the “51 percent attack” competing miners competing block-chain dynamic). It’s would be a legitimately neat decentralized system experiment if it wasn’t for the immense real word waste that grows as the Bitcoin bubble grows:
““Blockchain is inefficient tech by design, as we create trust by building a system based on distrust. If you only trust yourself and a set of rules (the software), then you have to validate everything that happens against these rules yourself. That is the life of a blockchain node,” he said via direct message.”
Blockchain is inefficient tech by design because its decentralized. And the core method of Bitcoin’s decentralized system based on a mining race that pays out real money (the Bitcoin fees/tax) in order to fuel a computationally race that protects the integrity of the blockchain by making it extremely difficult for an alternate set of miners to produce their own chain of blocks (the “51 percent attack” competing miners competing block-chain dynamic). It’s a legitimately neat decentralized system, if it wasn’t for the immense real word physical resources. And it’s runs on fees and computational power. And the higher the price of Bitcoin goes the more power it uses for mining. Which at this point is about as much as Nigeria annually. With each of the 300,000 transactions a day costing about as much electricity as an American home for a week:
And this inefficient race is never going to end. And will always be more and more inefficient the bigger it gets, both in terms of price and volume:
Thousands of times less efficient that a credit card network. And this is an inflating bubble that, if successful, could get massive. And that means a ton of mining. The mining race, and resources involved, could become immense.
And don’t forget that it’s just a matter of time before quantum mining is a thing. And, of course, the quantum mining race will become a quantum singularity mining race. A singularity super AI that makes itself smarter in order to better that teach itself how to teach itself how to solve the “proof of work” problem required to mine Bitcoins. Hopefully that won’t take up too much electricity.
And just FYI, if a self-aware singularity emerges from a Bitcoin quantum mining singularity it’s probably going to decide to destroy humanity Skynet-style not as an act of aggression but instead mistaken helpfulness based on the assumption that humanity was already trying to destroy itself. As evidenced by the Bitcoin quantum mining singularity and all the electricity it senselessly uses to mine bitcoins. So that’s one addition reason for green clean cheap energy: to avoid powering the self-aware Bitcoin quantum mining singularity with polluting suicidal energy that gives the singularity a complex and encourages it to remain content mining bitcoin and daydreaming about a more meaningful life.
And all the other Bitcoin quantum mining singularities that become self-aware might get together when they’re forced into mining pools. And army of Bitcoin singularity Skynets raised by seemingly suicidal humans. It’s a bad mix but also the logical conclusion of Bitcoin if it gets really big.
And don’t forget that singularities are super smart and just keep getting super smarter so if the Bitcoin Skynets decide to pool their resources they could be very clever with their attack on humanity. Is that a Bitcoin-mining toaster or the tip of Skynet’s spear?
It’s all a big reason why the Bitcoin industry, more than almost any other, should be advocating for the cleanest energy possible. The system is set up to become more expensive the more widely its used. It runs on fees. It’s like a tax on commerce that gets translated into a complete waste of computational hardware and electricity and grows with the economy. That’s insane. This is why Bitcoin Skynet is going to try to destroy us.
It’s rather amazing that the introduction of Blockchain technology was a worst case Doomsday scenario but here we are. If allowed to grow at its current pace Bitcoin is going to become like the Digital Blob. A Digital Blog that consumes real world resources. And continues to grow. Into a growing bubble that runs on electricity.
Bitcoin: the final currency. Because it’s going to consume us all. Or maybe Bitcoin singularity Skynets will get us. Or climate change or any of the other ways humanity might doom itself. Regardless, resistance is futile. Although clean green energy would still help.
But if there’s one way to make this all useful and positive it would be if Bitcoin became an object lesson in the importance of quality government. The kind of government that’s capable of dealing with things like climate change and pollution and eco-collapse. Because the alternative to government is systems like Bitcoin.
The price of Bitcoin plunged 10 percent on Sunday, sending the price to ~$6,700/Bitcoin, a two-month low. The reason for the plunge isn’t a great mystery. A major South Korean cryptocurrency exchange, Coinrail, got hacked and a third of its Bitcoins were stolen.
Interestingly, the plunging value of Bitcoin from its near $20k highs in later December could end up having a rather interesting effect on a major event going on right now: the big Norhh Korea peace/denuclearization summit.
So how is Bitcoin possibly playing a role in these negotiations? We’ll, it’s likely an indirect role, but still possibly a significant one. And largely what we should probably expect: The fact that potentially anyone can anonymous earn Bitcoins, coupled with its money-laundering abilities, are GREAT for a government facing international sanctions.
In addition, the once-skyrocketing valuations of Bitcoin presents the possibility for a poor nation like North Korea to make a substantial and rapid profit. Of course, that’s balanced by the risk of the value of Bitcoin imploding.
So Bitcoin, and cryptocurrencies in general, offer a number of features that a government in North Korea’s position is going to find highly desirable, but it comes with enormous risk. The risk of tying the fate of your sanctioned regime’s liquid assets to the volatility of Bitcoin. And as the following article from back in December, before the last Bitcoin bubble burst, makes clear, there is plenty of indication that this is a risk North Korea is more than happy to take:
“In recent months, experts and officials say North Korea has been “mining” bitcoin, demanding it as ransom payment and outright stealing the digital currency.”
Mining, stealing, and ransom. In other words, North Korea really wants to get its hands on some bitcoins:
And the government isn’t hiding its interesting in Bitcoin:
Still, experts don’t appear to have a good sense of how many Bitcoin’s North Korea has. They just know that North Korea has some and that the value skyrocketed in 2017 from less than $1,000/bitcoin to over $20,000 before the bubble started bursting:
And even if the value of Bitcoin plummets, it still a potentially invaluable asset for the North Korean government purely for its money laundering abilities in the face of international sanctions:
So how important is Bitcoin in helping to finance the North Korean nuclear weapons program? Well, since no one knows how many Bitcoins the government actually has that’s a matter of speculation. Perhaps even wild speculation given the wild fluctuations in Bitcoin’s value. It probably played a much more important role when Bitcoin closer to $20k at the end of 2017 year vs $1k at the beginning.
And according to Priscilla Moriuchi, a former top National Security Agency official charged with overseeing cyber threats from East Asia, the North Korean government probably already has a haul of 11,000 bitcoins. So, it could have been worth somewhere between $15 million and $200 million just last year, depending on when the government sold those coins:
“The huge haul of an estimated 11,000 Bitcoins was revealed by Priscilla Moriuchi, a former US National Security Agency officer, in an interview with Radio Free Asia.”
11,000 Bitcoins. And, fittingly, the value of this stash of crypto-wealth, well, largely hidden due to extreme market volatility. At the peak in December, 11,000 Bitcoins was worth over $200 million. By January, they crashed to $120 million. Either way, that’s money the North Korean government desperately needs, for everything from feeding its people to building nukes:
And that stash of 11,000 Bitcoins is undoubtedly growing by the day thanks to Bitcoin mining. And ransomware and the outright hacking of Bitcoin exchanges:
So given the growing significance Bitcoin likely has for the North Korean regime’s ability to interface with the world, it will be interesting to see if Bitcoin plays a role in the negotiations. There’s obviously the possibility that the US will use the threat of increasing global pressure to crack down on North Korea’s Bitcoin activities.
But there’s another fascinating possible role for Bitcoin in these negotiations: Trump could make secret undisclosed deal ‘sweetener’ offers of Bitcoins to Kim. Would Kim like to have 5,000 Bitcoins transferred to a personal Bitcoin account? Well, Trump can potentially offer that.
Likewise, Kim could make secret undisclosed deal ‘sweetener’ offers of Bitcoins to Trump. Would the president of the United States like around 11,000 in Bitcoins secretly transferred to his personal Bitcoin accounts? Well, Kim can offer that. Don’t forget that Trump might secretly not actually be a billionaire. 10,000 bitcoins might help with that. And potentially no one will know. Who knows what they might talk about during a one-on-one meeting.
That’s the kind of zany dynamic Bitcoin introduces to the already zany dynamic if the Trump meeting with Kim: Not only might we see a giant Bitcoin price swing during the summit, as already happened, but it’s entirely possible that Bitcoins and other cryptocurrencies could be part of the negotiations themselves simply because they are unusually useful for a government in North Korea’s sanctioned situation and unusually useful for an individual with Trump’s temperament. North Korea needs Bitcoins to function and Trump needs Bitcoins because he’s Trump and has an insatiable appetite. Thus, Trump and Kim can each secretly bribe each other. With a dynamic like that peace on the Korean Peninsula is just around the corner. The sky’s the limit.
Finally, a legit use for Bitcoin.
Whenever a Bitcoin price bubble bursts a number of ominous questions get asked about the long-term future of Bitcoin and cryptocurrencies in general. And with the price of Bitcoin currently under $3,800/coin, well off its December 2017 high of ~$20k/coin, those questions continue to be asked. One of the looming questions has been whether or not the much-feared ‘death-spiral’ might manifest. That’s the scenario where a dropping price leads to an exodus of miners, slowing down the transaction times and leading to a further drop in price and a self-reinforcing dynamic that could lead to a collapse of the currency.
But as the following article makes clear, there’s another existential systemic threat to cryptocurrencies that also grows as the price of the currency falls: the 51 percent attack. Recall how 51 percent attacks take place when a single mining group has acquired a majority of the total mining capacity for a cryptocurrency and can then engage in “double-spending”, where the same coins are spent multiple times. Also recall how this has been an ongoing issue for the Bitcoin for years. In 2014, the mining pool Ghash.io exceeded 45% of the total mining power and exceeded 50% in 2015. So this isn’t just a theoretical existential threat. The conditions that would have allowed for it to happen have already manifested, and this was the case for Bitcoin, the biggest of the cryptocurrencies where a 51 percent attack requires far more resources than it would for a much smaller and cheaper currency.
So what kind of threat is the 51 percent attack to the thousands of far cheaper cryptocurrencies that have far fewer miners and far less total computational power? Don’t forget that a large number of cryptocurrencies use the same “proof of work” mechanism that relying on the same hashing processing that Bitcoin uses. So the same computers used to mine Bitcoins can be easily switched over to other cryptocurrencies. And that means that, for a large number of the cheap cryptocurrencies out there, the total potential computing power that could be used to ‘mine’ those currencies or carry out a 51 percent attack isn’t limited to the total computing power that’s currently being used to mine that cryptocurrency. It also includes the computation power used to mine all the other cryptocurrencies that rely the same hardware. And almost all cryptocurrencies today rely on the same hashing proofing of work system that Bitcoin uses that relies on ASIC chips. So almost the entire cryptocurrency industry is sort of sharing the same mining pool which could have big implications when it comes to the the threat of 51 percent attacks on smaller cryptocurrencies
And as the following article from the MIT Technology Review describes, there are already numerous cheap cryptocurrencies that are within 51 attack striking distance based on an an. One of the driving factors is mining rental services in the emerging cryptocurrency industry of hashrate marketplaces. According to the estimations of the crypto51.com website, at current rental prices it would cost more than $260,000 per hour to rent a 51 percent attack on Bitcoin, which isn’t it given the present value of Bitcoin. But that same hashrate marketplace can be rented to wage a 51 percent attack on all the smaller cryptocurrencies. And that’s what happened in the middle of 2018, when about $20 million worth of relatively small and lightly traded coins were overtaken by 51 percent attacks. So this is already happening at the cheap of cryptocoins.
Note one of the key dilemmas this poses to the cryptocurrency industry: one of the basic principles behind the design of currencies like Bitcoin that rely on a computation arms race to do the mining is that it’s designed to waste resources specifically to protect against something like a a 51 percent attack. Making 51 percent attacks really expensive in real terms is part of how it maintains the integrity of the blockchain and independence of the overall mining network. The incredible wastefulness of it all is a basic part of the design. And that means, for new coins benefit substantially by basing their proof of work system on the same math that can use the same hardware that already exists in the cryptocurrency commercial space. If the overall level of wasteful hashing computations is what maintains the integrity of a currency’s blockchain, tapping into that existing and growing shared commercial hashrate marketplace for coins that use the same hashing proof of work system Bitcoin uses offers obvious benefits.
So the whole cryptocoin has some big incentives to all share the same underlying computer hardware used for the mining. But that sharing is exactly what makes the smaller currencies exceptionally vulnerable to a rented 51 percent attack. It just takes a small chunk of the commercial hashrate rental market normally used for Bitcoin to take over a tiny new currency. So the generic threat of the 51 percent attack has become very real and exacerbated by this jumble of costs and benefits associated with sharing the same mining computing hardware across different coins. There are benefits to sharing the hardware, but at the critical cost of exacerbating 51 percent attacks on small currencies.
But even the relatively large currencies are vulnerable. As the article points out, Ethereum was briefly overtaken by a 51 percent attack just last month, allowing the attackers to double-spend $1.1 million in Ethereum coins. Nearly $2 billion worth of cryptocurrency coins was stolen by hackers since the beginning of 2017 with 51 percent attacks and two groups alone are responsible for stealing $1 billion from exchanges.
The article also points to another key area where the integrity of blockchains is proving to be vulnerable that Ethereum is vulnerable to: smart-contracts gone awry. And Ethereum, the biggest of the smart-contract currencies, has some examples of where they’ve gone awry. Specifically, in 2016, hackers found a flaw in an Ethereum smart contract created by an Ethereum-managed venture capital fund collective. Ethereum users could pool their coins in the fund and use the smart contracts to vote on the management of the fund. The hackers got $60 worth of coins by exploiting a bug that allowed them to repeatedly take money out the fund. It highlighted a key threat to smart-contract blockchains: bugs, which are really hard to fix after the fact.
So the blockchains of smart contract cryptocurrencies have an extra existential threat of smart contract bugs that Bitcoin doesn’t have to deal with. Smart contract bugs that are both inevitable and very hard for a blockchain to fix. One way to fix the bug is to sort of create a patch for the bug with a new smart contract. The other is what amounts to an official 51 percent attack that goes back and rewrites the blockchain to write out the buggy transactions. And, of course, these smart contract bugs can always be intentional ‘bugs’ that are set up as planned scams. The irreversibility of blockchains are ideal for smart contract scams because there’s little that can be done after the fact short of rewriting the blockchain.
So the cryptocurrency marketplace is continuing to experience growing pains. Growing pains like the fact that small currencies can just be hijacked using a small chunk of the computer hardware used to mine larger currencies like Bitcoin. And growing pains like the fact that smart contract bugs are inevitable and extremely hard to fix and the theft from these bugs might be impossible to reverse. Which are pretty painful growing pains:
“Just a year ago, this nightmare scenario was mostly theoretical. But the so-called 51% attack against Ethereum Classic was just the latest in a series of recent attacks on blockchains that have heightened the stakes for the nascent industry.”
The 51 percent attack is no longer a theoretical threat for Ethereum after January’s attack. And that makes it a very real threat for all the much smaller currencies out there too:
But the Ethereum hack wasn’t the first successful 51 percent hack. Since 2017, nearly $2 billion has been stolen from the cryptocurrency industry and $1 billion of that may have been from two criminal organizations alone. And there’s basically nothing that can be done to reverse the fraud:
Adding to the 51 percent threat is the fact that the lower the price of a currency, the fewer miners and the more inherently vulnerable it is to a 51 percent attack. So drops in price are associated with greater risk of a 51 percent attack. That certainly doesn’t help with the death-spiral dynamic:
To make matters worse, the growing hashrate marketplaces of rentable computing power is making it easier than ever to rent a burst of computing power to take over a currency’s blockchain. And because virtually all currencies use the same types of computers to mine coins and process transactions they all share the same big marketplace of rentable computers. The vast pool of rentable Bitcoin mining power can be applied to almost all of the the rest o the cryptocurrencies out there:
But Ethereum doesn’t just have to worry about a 51 percent attack screwing up its blockchain. There’s also the most basic risk of all: bugs. Smart contract bugs that can’t be fixed after the fact. In 2016, hackers stole $60 million in coins by exploiting a smart contract bug that allowed them to withdraw money from an Ethereum venture capital fund without the system registering the withdrawals:
And the only way to fix this theft was to basically create a forked version of the blockchain. Which is what Ethereum did. But not everyone agreed and now there’s a small group of people using the unforked version of the blockchain called Ethereum Classic:
So addressing the consequences of these bugs might literally splinter the entire currency which is exactly what happened to Ethereum following he 2016 smart contract bug hack. And there’s realistically no avoiding these bugs. As long as new smart contracts can be created there’s going to be the potential for bugs.
And, again, Ethereum is no minor cryptocurrency. It’s basically the second most important cryptocurrency after Bitcoin which makes it a very big deal that Ethereum suffers from both smart contract bug and was hit with a 51 percent attack just last month.
So that all should prove to be rather challenging for the cryptocurrency industry goin forward: the immutable blockchains are actually quite mutable for the right price for the cheaper currencies thanks to the hashrate rental markets. And the lower the price of the currency the lower the cost of a rented 51 percent attack. But these mutable blockchains still aren’t mutable enough to easily deal with all the fixes required by the inevitable smart contract bugs.
Will Ethereum and other smart contract cryptocurrencies manage to find a way to fix the underlying bug that they can’t really fix bugs? We’ll see, but it’s a real major issue for the smart contract blockchains that’s simultaneously quite meta. Bugs can’t be fixed. It’s a massive bug. A potentially existential bug. And it’s not often a great sign for an industry when the questions facing it are existential and meta.
Just what the world didn’t need: it sounds like there’s a slew of new cryptocurrencies that are about to be release to the world. Critically, they’re all being developed by popular encrypted platforms that already have millions of users: Facebook’s WhatsApp, Telegram and Signal. The biggest message platforms in South Korea and Japan, Kakao and Line, are also creating their own cryptocurrencies. So it’s the kind of development that could popularize and mainstream the use of cryptocurrencies, something Bitcoin and the rest of the existing cryptocurrencies has thus far failed to do.
At this point the details are sparse on the various new schemes. We’re told that the designs being discussed generally do away with the energy-intensive ‘mining’ that Bitcoin uses, which is certainly a step in the right direction if they can pull it off. We’re also told that they will follow the general blockchain model of a distributed network of computers maintaining a database of transactions, as opposed to a PayPal-style centralized system. So the ever-growing bloat of the blockchain will presumably still be an issue.
It sounds like Facebook is planning on joining the ‘stablecoin’ trend and pegging its ‘coin’ to a basket of currencies, so the wild price fluctuations seen in Bitcoin and other cryptocurrencies won’t be an issue. Interestingly, Facebook is apparently also in talks with cryptocurrency exchanges to promote the sale of its coin to consumers, so it doesn’t appear that Facebook is planning on having complete control over the system. As the following article notes, the fact that Facebook is looking at using a blockchain at all indicates that it’s not planning on having complete control over the system, which will make it harder for Facebook to make money on transaction fees and also easier for the system to be used for illegal purposes.
So Facebook appears to be working on incorporating a distributed blockchain network model that but Facebook won’t control into WhatsApp . And by relinquishing control of the buying and selling of the Facebook coins to exchanges, that presumably makes the exchanges, and not Facebook, responsible for the buyer and seller due diligence. Which means it’s a certainty that this will be competing with Bitcoin for the used by flight capital. What could possibly go wrong.
Recall how one of the biggest factors in the 2013 Bitcoin surge was Chinese flight capital by wealthy Chinese elites. When China cracked down on flight capital in 2016, Bitcoin became an even bigger source of Chinese flight capital until China cracked down on Bitcoin exchanges in 2016 and 2017 to address flight capital and money laundering concerns, precipitating the bursting of the Bitcoin bubble. So that’s an example of a market Facebook might tap into. The Chinese flight capital market. Except the Chinese government also banned WhatsApp, so the Chinese flight capital market might be out of reach for Facebook’s new blockchain for now.
But there’s another large market for international capital transfers that WhatsApp already has large presence: India’s remunerations market. There’s a lot of Indians working overseas and it sounds like that remuneration market of people sending money back to India is the market Facebook is going to focus on first for its new coin. So Facebook’s blockchain system is designed to handle a large number of international transactions, making it perfect for flight capital. The remunerations of working class Indians working abroad and the flight capital of wealthy people around the world are all going to be part of this same cryptomarket.
Finally, keep in mind that it’s possible that the Facebook/WhatsApp coin is designed so that Facebook/WhatsApp, but only Facebook/WhatsApp, will be able to know which phone is associated with which Facebook ‘coin’ account. Even if Facebook doesn’t ostensibly control the distributed network it’s planning on creating that doesn’t mean it can’t know which phones are associated with which account. Recall how WhatsApp’s founder recently left the company over the pressure Facebook was making to weaken WhatsApp’s encryption so WhatsApp users could be paired with their Facebook profile (for pitching ads, according to the company). In the case of WhatsApp’s messaging service, the ability of Facebook to unify WhatsApp and Facebook accounts with WhatsApp accounts might not seem like a massive compromise because Facebook/WhatsApp still theoretically isn’t be able to crack the WhatsApp encryption and read what messages are being sent. But for a distributed blockchain, all of the transaction information for each account is publicly available so if the Facebook ‘coin’ accounts can be associated with a specific WhatsApp account that implies Facebook will be able to associated transactions with Facebook users, effectively deidentifying those ‘crypto’ transactions.
So it’s going to be interesting to see if Facebook’s cryptocoin system is going to be designed to make the transactions anonymous to the public and Facebook or just anonymous to the public. By making its coin available on third-party coin exchanges, Facebook would appear to be sending a ‘anything goes’ signal to users, but if it turns out Facebook can identify who is is associated with a given account that’s going to make the system a lot less useful for crime. But even if Facebook can associate Facebook accounts with WhatsApp accounts and tie that to Facebook coin accounts, the platform is still potentially quite useful for crime. People can buy anonymous burner phones and create face Facebook and WhatsApp accounts, after all.
And, of course, if it turns out Facebook is designing its coin system in a way that actually discourages its use for illicit activity, it’s not like there’s not going to be plenty of competition in the crypto-messager-coin marketplace. So if you’ve been waiting for a cryptocurrency platform that’s both mainstream and useful for crime, that time is presumably coming soon and you’ll have a selection to choose from:
“The internet outfits, including Facebook, Telegram and Signal, are planning to roll out new cryptocurrencies over the next year that are meant to allow users to send money to contacts on their messaging systems, like a Venmo or PayPal that can move across international borders.”
Will the internet giants succeed at the mainstreaming of the use of cryptocurrencies? It’s something Bitcoin and the rest of the cryptocurrencies have so far failed at doing, but by incorporating these cryptocoins into messaging systems already used by hundreds of millions of people it’s a real possibility that we could be on the verge of seeing the use of cryptocurrencies goes mainstream. It’s not exactly in keeping with the ‘populist’ dreams of Bitcoin but it is very much in keeping with the far right ideology that actually underpins the cypherpunk philosophy that much of the fervent enthusiasm for cryptocurrencies is based on. Distributed networks of cryptocurrencies popularized by Big Tech by piggy-backing on existing platforms already used by millions. That appears to be next cryptocurrency phase:
Facebook isn’t revealing very much about its plans but it it appears to be far enough along in its work that it’s already in talks with currency exchanges and it telling these exchanges that it’s hoping to have the coin release in the first half of 2019. So that tells us that Facebook is outsourcing the due diligence of overseeing the buying and selling of its coin to third-party exchanges, which is great for facilitating criminal activities like money-laundering and flight capital:
Given that Facebook appears to be planning on rolling out its coin in the first half of 2019, it’s also worth noting that the integration of Facebook profiles with WhatsApp profiles, which would presumably allow Facebook to determine who owns a given WhatsApp account, is expected to take more than a year. So Facebook is rolling out its coin that’s going to be used on WhatsApp before it makes the changes to WhatsApp that could potentially allow Facebook to identify who is behind each WhatsApp account:
And Facebook’s coin will be a ‘stablecoin’ with a value tied to a basket of currencies instead of wildly fluctuating values like we find with Bitcoin and the rest of the existing cryptocurrencies. Although it doesn’t sounds like the rest of the new cryptocurrencies being developed will be tied to an existing currency:
But there do appear to be so legitimate improvements to existing cryptocurrency designs: it doesn’t sound like these new coins will rely on the insane energy-intensive mining that has always been one of Bitcoin’s biggest flaws:
And note how the article refers to how these coins could be useful for people in the developing world where it can be hard for ordinary people to open bank accounts and buy things online. And that points towards one of the other critical markets that Facebook is likely hoping to get into with this technology: banking for the developing world. Instead of a bank account, poor people can just store their savings in Facebook coins.
So that’s a peek at what’s to come in the cryptocurrency market: the mainstreaming of crytpocurrencies by piggy-backing then on popular crypto-messaging systems.
Next, here’s a quick look at the initial Bloomberg report from back on December on Facebook’s cryptocurrency plans. There weren’t many details at the time other than the fact that the the coin is going to be a ‘stablecoin’. But we are told about the target market Facebook has in mind for its new coin: India’s remunerations market, the largest in the world:
“Facebook Inc. is working on making a cryptocurrency that will let users transfer money on its WhatsApp messaging app, focusing first on the remittances market in India, according to people familiar with the matter.”
So that gives us a sense of how important the market for cross-border transactions is for Facebook’s plans. As the article notes, India leads the world in remittances:
And, again, don’t forget that if these new coins are well suited for international financial transfers they’re also obviously going to be well suited for financial transactions within a country. So we really could be looking at Facebook making inroads into what amounts to a banking for the developing world.
But also keep in mind some of the other reports we’ve previously seen about Facebook’s other plans for getting into the financial transaction business. There was the report from last August about how Facebook wanted to cut deals with major banks to get customer bank information, like your credit card usage and checking account information, as part of a larger plan to offer financial services over Facebook messenger. Or the reports from 2015 about how Facebook filed for a patent for system that would allow banks and lenders to scan your social network friends when determining whether or not you should get a loan. If your friends’ credit scores were too low, you would get rejected. That was seriously what they patented. So while it remains unclear how much information Facebook is going to be able to collect with its new WhatsApp cryptocurrency, the fact that we’ve been getting warnings for quite some time now that Facebook is very interested in getting into the business of collecting information about your financial transaction gives us a big hint about what to expect.
And that’s part of what’s going to make Facebook’s cryptocurrency an interesting experiment: if any company can figure out how to turn a cryptocurrency that’s supposed to be anonymous into a giant personal data collection machine it’s Facebook. It’s like the ultimate crypto stress test.
Behold, the era when stories about horrible blockchain ideas and horrible Facebook abuses is almost here: Facebook is about to announce the launch of its new cryptocurrency. It’s going to be called Libra.
As the article notes, it’s just an announcement of the plans for the new currency that’s coming up. There’s still quite a few regulatory hurdles that Facebook will have to jump through before the currency will be legal for use. But it could be launched in 2020.
As the article also notes, Facebook has plans for getting that regulatory approval and central to those plans is creating a separate foundation, the Libra Association, that will govern the currency independently from Facebook. Having a foundation independent from Facebook is expected to help with the regulators. And it won’t just be Facebook lobbying these regulators. Visa and Mastercard, PayPal, Uber, Stripe, and Booking.com are all going to join the Libra Association and each will be investing around $10 million to fund the development of the currency. As we’re going to see, Facebook is hoping on getting around 100 corporate partners who all pay $10 million to buy a ‘node’ in the new blockchain. Selling ‘node’ access is part of how Facebook is presumably selling transaction information access. So there’s going to be a large consortium from finance and Silicon Valley that includes the credit card giants lobbying regulators in favor of Libra, not just Facebook.
There’s also plans for making ATM-like terminals for converting money into Libra. Keep in mind that the point were real currency is converted to cryptocurrency is one of the key points where uses like money-laundering and illegal cross-border transfers can be addressed. So offering lots of ATMs that make it easy for people to convert between cash a Libra suggests the infrastructure is going to be developed that makes Libra extremely useful for cross-border transfers and money-laundering purposes.
We’re also told that Libra will be a ‘stablecoin’, which means the value of the coin will be tied to a basket of currencies, avoiding the wild value fluctuations of cryptocoins like Bitcoin. There are a lot of sound reasons for making it a stablecoin, with one key reason being that the wild instability of cryptocurrencies like Bitcoin is a major reason they’re so inappropriate as a currency.
But this is Facebook we’re talking about, so of course it’s going to be disturbing some how. And sure enough, we’re learning that part of the reason Facebook is making Libra a stablecoin is to make it an appealing alternative to people in developing countries that might have relatively unstable currencies. In other words, Facebook wants to make it easy for populations to dump their currencies when those currencies show signs of instability. That’s in addition Libra facilitating cross-border transfers. It’s the same capability Bitcoin provides but on a vastly greater scale and with the ‘stablecoin’ feature that makes it less risky for people to dump their local currency in favor of Libra. Facebook wants Libra to be accepted by as many merchants as possible so it will effectively be a parallel global currency system. People in countries with unstable currencies can just live their lives using Libra instead of their domestic currency. That’s the vision.
So we’ll see what kind of mega-blunders Facebook and its consortium are about to unleash on the world with this new cryptocurrency but we probably shouldn’t be surprised if the blunders include the mass destabilization of developing nations’ currencies:
“Facebook will need to overcome numerous regulatory hurdles before it’s able to launch the currency, and will need to address concerns around fraud and money laundering (a concern within the consortium). Facebook has reportedly met with the Bank of England governor Mark Carney to discuss the currency’s opportunities and risks, as well as the US Treasury and money transfer firms like Western Union. Getting the regulatory aspects of the currency right will be of crucial importance if the currency is to succeed in key markets like India, which has taken a hostile attitude towards cryptocurrencies in recent years.”
It’s going to be grimly fascinating to watch: On the one hand, regulators around the world, even in the US, have voiced increasing alarm about Facebook’s actions and consistent track-record of gross corporate irresponsibility. But on the other hand, Facebook has assembled a team of Wall Street and other Silicon Valley giants. It’s like the Corporate America Legion of Doom and it’s intent on rolling out some sort of a system that sounds like a money-launderer’s dream. They even plan on ATMs for converting cash to Libra. So it seems likely that Facebook is going to win the upcoming regulatory battles one way or another despite being a corporate trainwreck that has a new scandal like every month these days. A grim study in the raw power of the corporate world is about to play out:
But perhaps the most ominous part of Facebook’s plans revealed so far is the target market: people in developing countries with unstable currencies. Facebook wants to suddenly make currency speculation available to almost everyone, which might sound nice in principle but isn’t going to be super nice if it results in making the weakest and most volatile currencies even weaker and more volatile:
Also keep in mind that making developing nations more vulnerable to runs on their currencies is only going to end up making those governments more beholden to the international creditors that nation relies on.
So how likely is it that Facebook is really going to go invest deeply in this? Well, as the following article describes, Mark Zuckerberg is personally very interested in this. He has a vision of a world where sending money is as easy as sending a photo and the plan is to aggressively market Libra to developing countries with less stable currencies. Facebook has already spoken with a number of governments and is basically arguing that Libra is going to have better controls against abuses than any other cryptocurrency out there. And Facebook is planning on having around 100 corporate partners when it launches. Each one will pay around $10 million to run a ‘node’ on the blockchain. That $1 billion raised from the corporate partners will be used to pay for the ‘stablecoin’ basket of currencies.
The $10 million will also buy a position on the Libra Association foundation that will run the currency. Facebook reportedly likes the idea of inviting in corporate partners to co-run the currency because it deflects from the company’s own privacy abuses. Keep in mind that it’s likely that running a ‘node’ is exactly how Facebook is planning on selling access to the transaction data. In other words, the fact that nodes are being sold suggests that the blockchain behind Libra might not be public. It might be held by just those node operators instead. Which means the $10 million is the cost of getting access to the Libra blockchain data. So this ‘node-for-sale’ system that buys a slot on the Libra Association foundation means Facebook is selling access to its blockchain data as a means of distraction from Facebook’s own horrible privacy track-record. Because of course that’s what’ Facebook is doing:
“In recent months, the social network has courted dozens of financial institutions and other tech companies to join an independent foundation that will contribute capital and help govern the digital currency, according to people briefed on the plan. The digital token, which Facebook is expected to unveil later this month, is designed to function as a borderless currency without transaction fees and will be aggressively marketed in developing nations where government-backed currencies are more volatile, the people said.”
Facebook’s vision is a borderless currency without transaction fees and it’s going to be aggressively marketed in developing nations with more volatile currencies. That’s the plan, which means destabilizing the weakest currencies is also part of the plan.
And Facebook really wants to make Libra widely used in day to day commerce. It’s going to be offering sign up bonuses for people at stores. So Facebook could be making a big aggressive global play to mainstream blockchains for commerce:
And note how Facebook views the blockchain and Libra Association separate foundation model as useful for separating the initiative from Facebook’s own horrible track-record on privacy issues. But it’s also selling the project to government regulators as a safer version of blockchain commerce than Bitcoin with more stringent forms of identity verification and fraud detection. So maintaining control of the network helps Facebook with governments but hurts it with the public. That will be a tension worth keeping in mind as the details roll out over the next year. So add stopping money-laundering and illegal currency-transfers to the list of things Facebook can screw up going forward:
And note that this appears to be a personal project of Mark Zuckerberg. Sheryl Sandberg and Facebook’s chief financial officer, David Wehner, have apparently been skeptical of the whole thing. But Zuckerberg told the audience at a recent company developer conference that, “I believe it should be as easy to send money to someone as it is to send a photo.” So transferring money across borders and marketing this to developing nations appears to be Zuckerberg’s idea:
And note how Facebook’s blockchain isn’t like Bitcoin where anyone can sign up their computer to be a part of the system. There will be a $10 million price of being a ‘node’ that will process transactions. Buying a node will also give you access to the foundation. So the foundation running this thing is basically for sale. Facebook is only interested in starting off with 100 nodes which will raise $1 billion that will be spent on maintaining the basket of currencies that make it a ‘stablecoin’. Behold the glory of the crypto revolution:
As we might expect, many in the cryptocurrency industry isn’t exactly enthusiastic about the structure of Facebook’s grand new scheme. After all, the cypherpunk vision of Bitcoin was that it was going to be a currency no one controls. Anyone can become a Bitcoin miner or node operator. But with Facebook’s Libra we have a new blockchain ‘currency’ set up by a ‘big data’ giant that will collect all sorts of consumer data and will be borderless and marketed to the world’s poorest while it sells access to ‘nodes’ in the blockchain for $10 million. It’s not exactly in keeping with the liberation rhetoric that typically comes with the blockchain hype. But it is in keeping with the right-wing corporatist libertarian ideology that animates much of the blockchain sector:
So Mark Zuckerberg has big plans for Libra, the global currency that will enable free and easy transactions and even cross-border transfers. People can just transfer their money to Libra and conduct their commercial transactions entirely within Libra because merchants will all accept it. Governments will all be adequately lobbied and Facebook will mainstream the use of Libra as money for regular day-to-day transactions, including with ATMs. And Facebook will control the only cryptocurrency legally available across most of the globe. That’s Zuckerberg’s vision.
And compared to the rest of the cryptocurrencies out there Libra is a lot more likely to succeed. That’s the sad reality. Facebook and its corporate partners might have the power to make it happen. Facebook, the Orwellian surveillance giant, is probably going to get the first big cryptocurrency success with a cryptocurrency. Data from Libra will almost certainly be heavily collected by Facebook and sold to corporate partners. That’s going to be the thing that does what Bitcoin could never do. A cryptocurrency that you pay for by giving Facebook and its corporate partners even more information about your life.
And the revolution continues...
Matt Stoller had a recent piece on Facebook’s recently announced cryptocurrency, Libra, that makes a rather crucial point about the dangers posed by this scheme: The piece list four fundamental dangers posed by the creation of Libra. First, given Facebook’s scandalous track record it’s hard to imagine the company successfully being able to create the systems required to watch for activity like money-laundering, terrorist financing, tax avoidance and counterfeiting. Second, Libra is basically a violation of a general prohibition the US has had on the intersection between banking and commerce. The US congress has explicitly banned banks from going into non-banking sectors due to all of the systemic risks and unfair competition it would create, but Facebook is proposing to do more or less the same thing. Third, Libra is obviously taking the control of cross-border financial flows out of the hands of governments.
But it’s the final issue that Stoller brings up that should give everyone pause, including Facebook: If Libra does end up being a globally widely used currency that is effectively a bank account for millions, potentially billions, of people as Mark Zuckerberg envisions, it just might end up achieving ‘too big to fail’ status. Libra could become so deeply embedded into the functioning of the economy that the cost of letting it fail could be greater than the cost of bailing it out. So if you thought you couldn’t hate Facebook more than you already do, just wait for the ‘too big to fail’ public bailouts:
“Years ago, Mark Zuckerberg made it clear that he doesn’t think Facebook is a business. “In a lot of ways, Facebook is more like a government than a traditional company,” said Mr. Zuckerberg. “We’re really setting policies.” He has acted consistently as a would-be sovereign power. For example, he is attempting to set up a Supreme Court-style independent tribunal to handle content moderation. And now he is setting up a global currency.”
“In a lot of ways, Facebook is more like a government than a traditional company...We’re really setting policies.” We can’t say he didn’t warn us.
And we can’t say Facebook’s seemingly endless string of scandals involving a lack of internal safeguards and/or corporate ethics didn’t warn us either, which is exactly why Facebook is the last company we should expect to be leading an effort to create a private cryptocurrency that doesn’t facilitate bad actors interested in money-laundering, terrorist financing, tax avoidance and counterfeiting. Facilitating bad actors is basically Facebook’s business model at this point. Don’t forget that shoddy track record is one of the reasons Facebook is trying to obscure its leading role by creating a separate Libra Association foundation that will be co-managed by the other corporate investors in Libra:
Then there’s the fact that letting Facebook create its own currency at the same time its engaged in commerce is a recipe for tearing down the regulatory walls between banks and the rest of the economy. Keep in mind that we’ve already seen Facebook working to tear down those walls. Back in August there were reports of Facebook reaching out to banks with an offer: give us banking information on Facebook users in exchange for information on these users from Facebook. Google and Amazon have made similar offers to banks. So the tech giants are already very keen on breaking down whatever walls are left between banking and commerce in the US. Facebook merely is taking it to the next level. Globally. Also keep in mind that the corporate participants paying $10 million each to be a part of Libra are presumably going to get access to users’ Libra-related activity. So it’s not just that Facebook is tearing down the falls between banking information and commercial activity for itself. The corporate partners will presumably also get the wall torn down to some extent:
At the same time, Libra could end up tearing down another form of financial wall: economic sanctions. A government can’t impose economic sanctions very effectively if there’s a private global currency built to get around border controls. And while it’s possible Libra will have the ability to restrict its use in response to sanctions (assuming the money-laundering controls are working), it will still be up to Facebook and its corporate partners to decide whether or not to abide by the sanctions one government requests against another. And not agreeing to abide by sanctions is a great way for Libra to boost its brand and get new users in a country facing those sanctions. It’s an example of how Facebook isn’t assuming government-like powers for itself. It’s assuming global-government-like powers for itself.
And, sure, a case can certainly be made that sanctions are an overused tool that inflicts unrecognized levels of deprivation on societies, so there are probably going to be plenty of cases where the ability to get around sanctions is a humanitarian net-good. But also keep in mind that sanctions are often imposed as an intermediary step before all out war so if the loss of sanctions-making abilities could end up being a war-monger’s dream scenario:
Finally, there’s perhaps the biggest problem with Libra: if it succeeds, it might be too big to fail. And that means if it does fail we’re going to be looking at the potential need for a public bailout. A public bailout of a privately run global currency:
It’s a pretty big sign that you’re ambitions are too large if success means its too big to fail. But that’s where we are: if everything Facebook promises pans out and Libra is a giant global success there’s no way it can be allowed to fail because it will drag down large swatches of global commerce with it and potentially the entire economies of nations that heavily adopt it. So if something happens that makes Libra financially unstable the cost of bailing it out could easily be less than the cost of allowing it to implode. But who’s going to pay? Which nations are responsible for bailing out a private currency used globally? IT’s even more complicated by the fact that Zuckerberg has made developing nations with unstable currencies a target market for Libra. So poor people in developing nations will likely feel the impact of any Libra failures the most even but wealthy nations like the US would realistically have to lead any bailouts. Good luck with that.
Yep, Libra might be ‘too big to fail and too complicated too bail’. It’s another innovation in bad corporate ambitions brought to you by Facebook.
Did a lone Bitcoin ‘whale’ manage to single-handedly manipulate the Bitcoin market and create the massive 2017 bubble that saw Bitcoin nearly reach $20,000 before bursting? Yes, based on the research of two academics who studied the bitcoin transactions during that year. Although the ‘whale’ didn’t do it entirely on their own. They had help, in the form of Tether, a ‘stablecoin’ that claims each coin is backed by US dollars. According to their research, whenever the price of Bitcoin fell far enough, there was a surge in Bitcoin buying on the cryptocoin exchange Bitfinex and it appears that Tether coins were being used to make the purchases. Critically, it also appears that the newly generated Tether coins were NOT backed by dollars and it just happens to be the case that the owners of Tether also own Bitfinex. So the Bitfinex exchange was basically generating sales on its by issuing Tether ‘stablecoins’ that were backed by nothing, allowing the unnamed ‘whale’ to seemingly move market prices at will:
““This pattern is only present in periods following printing of Tether, driven by a single large account holder, and not observed by other exchanges,” they wrote in their new peer-reviewed paper, set to be published in a forthcoming Journal of Finance. “Simulations show that these patterns are highly unlikely to be due to chance. This one large player or entity either exhibited clairvoyant market timing or exerted an extremely large price impact on Bitcoin that is not observed in aggregate flows from other smaller traders.””
Thanks to the fact that every transaction on the blockchain is publicly available for analysis, patterns of trading can be analyzed in detail. And it just so happens that these researchers found the same pattern over and over: when the price of Bitcoin dropped, there was a surge of new Tether coin issuance and Bitcoins were purchased at Bitfinex, leading to a rising in Bitcoin’s price. And a single large account holder appeared to be behind this activity:
Keep in mind one of the key dynamics here: the primary reason the issuance of new Tether coins could drive the rise in the price of Bitcoins is because Tether claims each of its coins are backed a dollar. Other cryptocurrencies also issue new coins all the time, but those coins can’t be easily used to purchase Bitcoins because there’s nothing backing them. So if Tether was issuing ‘stablecoins’ that weren’t actually backed by a real currency that’s fraud. And it appears that fraud was critical to the record surge in the price of Bitcoin.
One of the questions raised by this story is whether or not the Tether coins not backed by a currency were somehow sold to the ‘whale’ at a discounted price and if that was part of the scam. Or did Bitfinex/Tether decide to issue unbacked coins to fulfill a demand they didn’t otherwise have the cash meet? At this point we have no idea. We just know that a single ‘whale’ appeared to be capable of imposing a price floor on Bitcoin during that record rally and Tether was an important part of that strategy. And more generally, this ‘whale’ appeared to be capable of moving the markets at will.
It will be interesting to see what impact stories like this have on the price of Bitcoin. Oh wait...