Friday, January 4, 2019

Bank run 2.0

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January 4, 2019

ASIC RESISTANCE: Ethereum developers have tentatively agreed to introduce code blocking specialized mining hardware, commonly known as ASICs, from running on the network.

If accepted and implemented by users who run the software, the code change (called "ProgPoW") would block ASICs built by firms such as Bitmain entirely and allow more general-purpose hardware to compete for rewards on the platform instead.

Security lead Martin Holst Swende said during a developer call Friday that this switch would help ensure ethereum's safety as it transitions from the proof-of-work consensus algorithm to proof-of-stake, where users would set aside coins that they have to mine the network. Full Story

PROOF OF KEYS: Leaving cryptocurrency keys on an exchange may be risky, as billions of dollars have been stolen from them over the past decade. And this concern has formed the basis for the "Proof of Keys" movement, spearheaded by bitcoin podcast host Trace Meyer.

Essentially, bitcoin owners were encouraged to remove their holdings from exchanges and instead transfer them to a wallet that they can control. They are also then encouraged to spin up a full node, which contains the history of every transaction made on the bitcoin network.

The movement debuted on Jan. 3, 2018 – the 10th anniversary of the bitcoin Genesis Block being mined. While it may be difficult to tell how many users actually withdraw their holdings, Meyer believes it will strengthen the bitcoin newtork and community. Full Story

COINBASE DEPARTURE: Coinbase senior compliance manager Vaishali Mehta has left the crypto exchange for TrustToken, the startup behind the TrueUSD stablecoin, becoming the latest high-ranking employee to shift away from the firm.

Mehta joined Coinbase in November 2017, and left as of November 2018. She was previously employed by Deutsche Bank as a head of Bank Secrecy Act/anti-money laundering risk and onboarding. 

"Crypto is an exciting place and I have been lucky to have been a part of this 'madness.' I really related to TrustToken's vision to foster a new financial future which is resilient to fraud, failure and greed," she told CoinDesk through a spokesperson. Full Story



CoinDesk’s Crypto-Economics Explorer aggregates data points across the industry to measure the size and opportunity of crypto markets. In addition to price and market cap, CoinDesk’s explorer provides users with a comprehensive way to view the crypto-economic forces that shape an asset’s market maturity, growth, and potential.

We observed commits on each cryptocurrency's unique software repository on GitHub, the popular development website, for Jan. 4. The number of new commits or "revisions" to a file in a repository allows us to track changes that were made and by whom. This metric indicates on-going development activity and progress.

These are the top 5 coins by GitHub commits on that day:
  1. BTC
  2. TRX
  3. ETH
  4. XMR
  5. XLM
BTC stands head and shoulders above the rest, with more than double the commits of TRX at second place. They are followed by ETH, XMR, and XLM. It’s important to note these commits are only measuring developer activity on the base layer protocol of each coin.

Other developer activity could be occurring in second layer solutions, decentralized apps, and other closed source software. For example, ETH has enabled an explosion of apps built on its platform which are not counted in this measure.

For more research insights, check out the CoinDesk Crypto-Economic Explorer here.

BEAR TRAP: A recent bitcoin price pullback from highs above $4,200 could be a trap for bears due to a drop in daily trading volume. As of Jan. 4, 24-hour trading volume is $4.57 billion, down 36 percent from a Dec. 24 high of $7.24 billion – and this may indicate that weak buyers are leaving the market. Full Story

BEST OF THE BEST

THE GUARDIAN: The most impressive feature of bitcoin is that it still exists, even after surviving crash after crash, writes Tibor Fischer, a British novelist and short story writer, in an op-ed article published on The Guardian.

That being said, widespread adoption of bitcoin as a currency is unlikely in the near future, he says, claiming that the leading cryptocurrency is almost useless, as one can buy all sorts of products for everyday life with a contactless Visa card. 

While Fischer finds the claims that crypto can enrich the unbanked and poor "ludicrous," he says that it seems likely that the future growth of bitcoin will be in countries with "ailing, corrupt or authoritarian governments" and unstable currencies. 

Otherwise, there is still no real need for bitcoin, he writes.

THE REST

MIT TECHNOLOGY REVIEW: Blockchain will become “boring” but “more useful” this year, according to a piece from MIT Technology Review. The entrance of major companies like Walmart, Fidelity and the Intercontinental Exchange (ICE) will help to normalize the space, introducing new users and bringing blockchain tools into mainstream use.

In particular, Walmart has already announced that it will use an IBM blockchain system to track certain food items, while ICE, the owner of the New York Stock Exchange, plans to launch a digital asset exchange this year. Fidelity has likewise announced its own crypto trading platform, Fidelity Digital Assets.

On a technical side, smart contracts technology continues to improve, and more practical use cases should emerge this year. And from a government standpoint, state-backed digital currencies could make their first appearance as central banks from at least 15 different nations are closely looking at developing such tokens.

THE NEW PAPER: Singapore resident David Lau is using ethereum to help pay for a new car, reported The New Paper. Lau, a business development manager, purchased a Honda Vezel worth about SG$84,000 ($61,683 U.S.), using roughly SG$10,000 ($7,342) as a down payment.

Lau also plans to place another SG$32,000 ($23,497) in ethereum over the coming weeks toward the car, which he bought through MHG Cars. The remainder of the car will be financed through a bank loan.

Lau explained that he was looking to divest from his ethereum holdings due to the current crypto bear market, adding that "It's currently not so bullish, so I want to put my money into other investments."

MHG Cars company director Lydia Ang told The New Paper that using crypto helps save on transaction fees. Using crypto means only about 1 percent of the total cost goes to fees, compared to 3 percent on credit cards.

WHO WON #CRYPTOTWITTER

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