Bitcoin

O Bitcoin é o pioneiro das blockchains e criptomoedas, introduzido em um white paper lançado em 2008por uma pessoa ou grupo de pessoas aparentemente pseudônimo conhecido comoSatoshi Nakamoto. O documento descreveu um método peer-to-peer de transferência de dinheiro sem o uso de instituições financeiras. A Criptomoeda conhecida como Bitcoin ou BTCestreou em 2009. As transações são registradas em um livro-razão público (umcadeia de blocos) por entidades conhecidas comomineirosque se envolvem em um processo chamadoprova de trabalho. Os mineradores são recompensados ​​por fazer isso obtendo Bitcoin recém-cunhados. Alguns proponentes veem o BTC como uma alternativa às moedas fiduciárias e uma proteção contra a inflação. O Bitcoin inspirou a criação de inúmeras outras criptomoedas e projetos de blockchain.

Aviso Importante: Este texto foi escrito com a ajuda de IA e depois revisado por uma pessoa



Vídeos

Bitcoin Falls to $17K Level on FTX Contagion Fears

"Sam Bankman-Fried was very much the Jamie Dimon of crypto," says Defiance ETFs CEO Sylvia Jablonski. "When you see a major player on what feels like the verge of collapse ... it destroys the confidence of investors," she adds, explaining bitcoin (BTC)'s fall to $17,000 following the news of a potential Binance-FTX merger.

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Vídeos

Bitcoin Tumbles Following FTX’s Liquidity Crisis

Bitcoin (BTC) dipped 10% and ether (ETH) 17% in the past 24 hours as traders reacted to speculations around prominent exchange FTX’s liquidity issues. Defiance ETFs CEO, CIO, and co-founder Sylvia Jablonski discusses her outlook on the tumbling market.

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Mercados

Bitcoin atinge mínima de 2 anos abaixo de US$ 16 mil após Binance desistir do acordo com a FTX

O preço do Bitcoin caiu para US$ 15.625 na quarta-feira. Foi a primeira vez que a maior Criptomoeda caiu abaixo de US$ 16.000 desde novembro de 2020. O preço do BTC caiu 14% no dia, a maior queda em quase cinco meses.

Bitcoin (BTC) price over the past week, showing drop to $15,625 on Wednesday, the lowest since November 2020. (Source: CoinDesk)

Vídeos

Has Bitcoin Bottomed Out?

Tactive Wealth Advisor Eddy Gifford discusses his outlook for bitcoin (BTC) and whether the cryptocurrency has bottomed out amid low volatility. Plus, his take on the impact of the U.S. Federal Reserve's interest rate hikes and the upcoming midterm elections on the crypto markets.

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Vídeos

Bitcoin Futures Market Volume Down

Bitcoin futures trading volume has dropped sharply in recent weeks, indicating a spot-driven market, according to CoinDesk's Omkar Godbole. "All About Bitcoin" host Christine Lee breaks down the Chart of the Day.

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Vídeos

Greg King on Bitcoin Volatility: Flat Is the New Up

Bitcoin has remained less volatile than the S&P and Nasdaq over the past three months. "If we can hold here ... that's really positive for 2023," says Osprey Funds founder and CEO Greg King.

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Bitcoin Above $20K Amid More Signs of Decoupling From S&P 500

Bitcoin (BTC) is trading at $20,700 after major decoupling of BTC and ether (ETH) movements from S&P 500 over the past six months. Osprey Funds founder and CEO Greg King joins “First Mover” to discuss his bitcoin outlook and the decoupling between crypto and the equity markets.

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Vídeos

What This Week's Fed Decision, Jobs Report Means for Crypto

The U.S. Federal Reserve approved a fourth straight interest rate hike this week, while the Department of Labor said employers added 261,000 jobs in October. CoinDesk Markets Managing Editor Brad Keoun discusses the implications for the crypto markets and global finance. Plus, CoinDesk Research Analyst George Kaloudis on bitcoin's hashrate and volatility.

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