Notícias sobre Bitcoin

Bitcoin (BTC) foi criado pelo pseudônimo Satoshi Nakamoto em 2008 como a primeira criptomoeda bem-sucedida do mundo, solucionando o problema do gasto duplo que havia prejudicado experimentos anteriores com dinheiro digital. Operando em uma rede descentralizada prova-de-trabalho blockchain, o Bitcoin permite transações peer-to-peer sem intermediários, com sua política monetária aplicada por meio de consenso criptográfico em vez de autoridade central.

A rede Bitcoin é mantida por mineradores que asseguram transações e ganham bitcoins recém-emitidos, enquanto um ecossistema global de traders, investidores institucionais, desenvolvedores e empresas continua expandindo sua adoção. De El Salvador status de moeda legal para a adoção no tesouro corporativo por empresas como MicroStrategy e Tesla, o Bitcoin evoluiu de um experimento criptográfico para uma reserva de valor reconhecida e um hedge contra a inflação.

Na CoinDesk, fornecemos notícias de última hora sobre Bitcoin e análises aprofundadas que abrangem desde movimentos de preços e adoção institucional até desenvolvimentos tecnológicos e mudanças regulatórias. Nossa equipe acompanha ETF de Bitcoin lançamentos, mudanças na indústria de mineração, crescimento da Lightning Network e os debates contínuos que moldam o futuro das criptomoedas.

DIVULGAÇÃO: Este texto foi escrito com a assistência de IA, posteriormente revisado por uma pessoa.

Videos

Craig Wright Found Not Guilty of Fraud in Bitcoin Trial

A federal jury has ruled while Craig Wright is cleared of most charges, he must pay $100 million to W&K Info Defense in intellectual property rights, a company founded by late computer scientist Dave Kleiman. “The Hash” team unpacks the jury’s decision in Bitcoin’s landmark case and why this is a continuing story to watch.

Dec 7, 2021

Videos

Is Bitcoin Due for Lower Lows?

Trade the Chain Research Analyst Nick Mancini discusses his crypto markets analysis and outlook, explaining whether another price dip could be imminent. Plus, insights into bullish sentiment for ether, open interest for bitcoin, and institutional activity in crypto.

Dec 7, 2021

Videos

Bitcoin Technical Indicator Suggests Low Probability of ‘Santa Rally’

Bitcoin may not be able to build on the relief rally as it heads into the year-end, a key technical indicator that's flipped bearish amid heightened macro risks indicates. "All About Bitcoin" host Christine Lee breaks down the Chart of the Day.

Dec 7, 2021

Videos

Bitcoin’s Next Move After Dropping to $42K Saturday

Bitcoin IRA COO & Co-Founder Chris Kline discusses his crypto markets update and outlook following bitcoin’s near-20% sell-off over the weekend. Plus, insights into bitcoin demographic trends he’s tracking at his firm.

Dec 7, 2021

Videos

How Bitcoin Set Itself Up for This Sell-Off

Over the weekend, a sell-off in the spot market triggered several hundred million dollars worth of futures liquidations that helped to send prices plummeting further. New data reveals the conditions that potentially set the stage for big price movements in one direction or the other.

Dec 7, 2021

Videos

Craig Wright Found Not Liable for Breach of Kleiman Business Partnership

A federal jury ruled Craig Wright, the Australian who claims to have invented Bitcoin, is clear from all charges but must pay $100 million to W&K Info Defense Research, a company founded by his former business partner Dave Kleiman. The jury was not asked to decide on the identity of Satoshi Nakamoto.

Dec 7, 2021

Videos

Is Crypto Dead in China?

Bitcoin and the crypto markets continued their slow recovery from this weekend’s pullback. Huobi Brokerage Director Victor Wei discusses the state of crypto in China and the potential impact of the country’s lending situation on price movements. Plus, insights into Huobi’s business operations in China and globally.

Dec 7, 2021

Markets