Notícias sobre Bitcoin

Bitcoin News

Markets

First Mover Asia: Problemas com ações da China, tensões com os EUA mal tocaram o Bitcoin; Criptomoedas sobem

O mercado de Hang Seng de Hong Kong sofreu alguns dos seus piores dias em mais de uma década, mas isso não pareceu afetar muito o preço do bitcoin; as criptomoedas subiram ligeiramente em meio à espera pela decisão da taxa de juros do Fed.

Hong Kong's Exchange Square, home of the Hong Kong Exchange (See-ming Lee/Flickr)

Videos

EU Parliament Rejects Proposal Limiting Proof-of-Work Mining

The European Parliament has voted against a proposed rule that would have banned proof-of-work mining of cryptocurrencies like bitcoin across the European Union (EU). Patrick Hansen, head of Strategy and Business Development at Unstoppable Finance, discusses what this means for the state of crypto affairs in Europe and the world.

Recent Videos

Videos

BTC Implied Volatility Ticks Higher Ahead of Fed Meeting

Investors’ expectations for BTC price turbulence over the next four weeks, known as implied volatility, is creeping higher ahead of the Federal Reserve’s interest rate decision tomorrow. This is a sign that traders could be setting up options positions that would benefit from BTC price swings.

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Videos

Bitcoin's Next Move Ahead of Tomorrow's Fed Interest Rate Decision

Prime Trust Chief Product Officer Sara Xi discusses her outlook for bitcoin as investors await the interest rate decision from the Federal Reserve's two-day meeting. Plus, why China's latest COVID outbreak could cause inflationary pressure, and what Saudi Arabia's potential oil sale to China in Chinese yuan could mean for bitcoin.

Recent Videos

Markets

Resumo do mercado: Bitcoin e ações se estabilizam antes do anúncio do Fed

O BTC subiu 2% nas últimas 24 horas, em comparação com um ganho de 5% no ETH e uma Rally de 20% no GRT.

Markets stabilize (Shutterstock)

Videos

Singapore Imposes Sanctions; Bitcoin Bucks Market Trend

Binance wins license in Bahrain. Singapore targets designated Russian banks amid sanctions. Bitcoin holds ground despite wider market falls over Ukraine and China concerns. Altcoins to keep a watch on. We’ll have more on those stories and other news shaping the cryptocurrency and blockchain world in this episode of “The Daily Forkast.”

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Finance

A 'Proibição do Bitcoin ' da UE não foi bem-sucedida, mas especialistas ainda têm ideias para consertar os custos de carbono das criptomoedas

Projetos como Filecoin Green e Zero Labs veem a oportunidade da criptomoeda de impulsionar uma grande demanda por energia renovável, enquanto usam tecnologia blockchain para medir redes mais verdes. Mas será que os grandes mineradores morderão a isca?

Bitcoin mining rigs

Videos

Kazakhstan Crackdown Forces 106 More Illegal Crypto Mines to Close

Kazakhstan’s crackdown on illegal crypto mines has forced another 106 miners to stop operations, following investigations by the country’s financial monitoring agency. The country represents 20% of the total bitcoin mining capacity, according to CoinDesk’s Research Analyst George Kaloudis.

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Videos

A Post-Dollar World? Saudi Arabia Reportedly Considers Accepting Yuan Instead of Dollar for Chinese Oil Sales

Saudi Arabia is reportedly in talks with Beijing to price some of its oil sales to China in Chinese currency yuan instead of the U.S. dollar. This could dent dollar’s dominance in the global market.

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Markets

Bitcoin se aproxima da zona de resistência de US$ 40 mil; suporte em US$ 37 mil

É provável que ocorra um rompimento ou colapso volátil esta semana.

Bitcoin four-hour chart shows support/resistance (Damanick Dantes/CoinDesk, TradingView)