Blockchains have relied on proof-of-work (PoW) validation since their inception. Yet the PoW consensus proved to be unsustainable with its high energy usage and its need for fast, powerful hardware creating high barriers to entry. That’s why blockchains are adopting proof-of-stake consensus algorithms (PoS), where those wanting to earn rewards don’t have to compete against
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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 Court documents reveal Do Kwon dissolved Terraform Labs Korea days
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Chinese experts have called on leaders of BRICS (Brazil, Russia, India, China and South Africa) countries to consider countering the dollar, whose global hegemony is thought to be abusive. Still, the experts concede that any attempt to diminish the dollar’s dominance will take time. BRICS Countries’ Dependence on the US-Dominated Global Financial System Chinese experts
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Bitcoin (BTC) struggled to recover its latest losses on May 21 after Wall Street trading provided zero respite. BTC price reflects drab stocks performance Data from Cointelegraph Markets Pro and TradingView showed BTC/USD trading at dipping below $28,700 into the weekend, subsequently adding around $500. Down 4.7% from the previous day’s $30,700 highs, the pair looked
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Rep. Byron Donalds, a Florida Republican, introduced the Financial Freedom Act into the United States House of Representatives on Friday to prevent the U.S. Department of Labor from limiting the types of investments that can be included in Americans’ self-directed 401(k) retirement plans. The bill is the companion to Alabama Sen. Tommy Tuberville’s May 5
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Meta Platforms Inc., formerly Facebook, has filed five trademark applications for “Meta Pay.” The filings cover a wide range of cryptocurrency services. The company is renaming Facebook Pay to Meta Pay. Trademark Applications for Meta Pay Meta Platforms Inc., formerly Facebook, filed five trademark applications for “Meta Pay” with the United States Patent and Trademark
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Celebrate the 12th Bitcoin Pizza Day together with Cointelegraph.  Many crypto bull runs ago, Laszlo Hanyecz, programmer and early Bitcoin (BTC) miner, made history on May 22, 2010, when he traded 10,000 BTC for two large pizzas. It was the first real-world cryptocurrency transaction and legitimized Bitcoin in a major way. Check out Cointelegraph Store for
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Laurentino Cortizo, the president of Panama, has said he won’t sign off on a crypto bill recently approved by the country’s National Assembly without additional Anti-Money Laundering rules. Speaking at the Bloomberg New Economy Gateway Latin America conference on Wednesday, Cortizo said the bill recently passed by Panama’s legislature must go through legal checks before
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