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Key policy issues around crypto mining in the U.S.

On Jan. 27, a group of eight U.S. lawmakers, led by Senator Elizabeth Warren, sent letters to the world’s six largest Bitcoin mining companies, demanding to reveal the detailed data on their electricity consumption. This isn’t the first time Senator Warren requested this information from a mining operation — last month a similar letter was…
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How to build the next big social DApp

Cointelegraph is following the development of an entirely new blockchain from inception to mainnet and beyond through its series, Inside the Blockchain Developer’s Mind, written by Andrew Levine of Koinos Group. People use social applications daily, but despite all the hype around supposedly “next-gen” blockchains, none of those social applications are decentralized. Let’s unpack why,…
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Bitcoin miners believe global hash rate to grow ‘aggressively’

Bitcoin (BTC) seems to be on everyone’s mind lately as the world recently witnessed the price of BTC take a rather unexpected bearish turn this month. On January 21, 2022, Bitcoin reached six-month lows, sinking below $40,000 for the first time in months.  While some panicked, other industry experts pointed out that the Bitcoin network…
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How a crypto revolution could have saved the Roman Empire

Two currency crises two thousand years apart. Modern-day Venezuela and the Roman Empire have more in common than you might think. Both know too well the dangers of soaring inflation and a collapse in investor confidence. But, only one has crypto on its side. Venezuela’s official currency, the bolívar, has suffered from hyperinflation for half…
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China pilots nationwide blockchain development over real-world use cases

The Cyberspace Administration of China (CAC) announced the commencement of an in-house effort to expedite blockchain development and innovation across 15 zones and 164 entities.  The initiative aims for the large-scale implementation of blockchain technology across businesses and government organizations in China.  The CAC, along with other government agencies, directed the regulatory authorities to “promote…
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Bitcoin stays near $38K as RSI breakout challenges ‘boring’ weekend

Bitcoin (BTC) circled the $38,000 mark into Jan. 30 as a “trappy” weekend still offered the chance of a solid weekly close. BTC/USD 1-hour candle chart (Bitstamp). Source: TradingView “Choppy waters” for Bitcoin Data from Cointelegraph Markets Pro and TradingView showed BTC/USD regaining the $38,000 mark after seeing local highs of $38,740 on Bitstamp the previous…
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Is the rise of derivatives trading a risk to retail crypto investors?

BTCWith an increase in the number of retail investors dabbling in derivatives trading and investors hopping into decentralized exchanges (DEXs) due to regulations in the United States and China, there has been a rise in users utilizing derivatives DEXs, with Bitcoin (BTC) whales moving into derivatives and an increase in buying interest in derivative contracts.…
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Eth2 rebrands to Consensus Layer, Elon Musk fails to boost DOGE, YouTube gaming head switches to Polygon Studios: Hodler’s Digest, Jan 23-28

Coming every Saturday, Hodler’s Digest will help you track every single important news story that happened this week. The best (and worst) quotes, adoption and regulation highlights, leading coins, predictions and much more — a week on Cointelegraph in one link. Top Stories This Week Analysts say Bitcoin’s bounce at $36K means ‘it’s time to…
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Why is my Bitcoin transaction unconfirmed?

Transaction costs are calculated based on the transaction’s data volume and network congestion. As a block can only hold 4 MB of data, the number of transactions that can be executed in one block is limited. Therefore, more block data is required for a larger transaction. As a result, more significant transactions are usually charged…
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Crypto mining won’t survive another round of environmental legislation

It was only a matter of time before China slapped a ban on Bitcoin (BTC) mining, trading and crypto services. To do anything with Bitcoin anywhere in the People’s Republic, one needs a special exemption. The Chinese government’s given reason for the Bitcoin crackdown is to reduce its well-documented climate impact. Regardless of the amount…
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