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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
JPMorgan Market Strategist with Bitcoin Markets Analysis
JPMorgan Global Market Strategist Nikolaos Panigirtzoglou can’t comment on the news that the bank will reportedly offer clients a bitcoin fund, but he has analyzed demand for bitcoin funds. Panigirtzoglou joins “All About Bitcoin” to discuss his latest crypto markets report.
Bitcoin Bounces Back Above $53K After Last Week’s Pullback
Bitcoin recovered about one-third of the recent decline from $64.8K to nearly $47K, but what’s behind the bounce? According to Kapil Rathi, CEO of CrossTower, the rise in price could be attributed to various factors, including increased retail investment, decreased leverage in the Asian markets, and signs that institutions bought the dip.
Bitcoin's Price Falls Below $50K
Bitcoin's price dipped below the $50K line earlier today, hitting its lowest point in 48 days, but is this a momentary dip before bitcoin rallies to a new all-time high or the sign of a larger price correction? Christine Lee breaks it down with the Chart of the Day.
Bitcoin’s Outlook for Next Week
By some estimates, bitcoin’s price next week may range from the mid-$50Ks to as low as $29K. “All About Bitcoin” discusses bitcoin’s possible outcomes next week. Plus, an update on the China bitcoin mining situation and a discussion of how institutional investors are responding to the dip.
What's Behind Bitcoin's Plummeting Price?
Between falling hashrates, capital gains taxes, and a substantial sell-off, it's been a hard week for bitcoin. "All About Bitcoin's" Week-in-Review panel weighs in on the biggest events of the week, including a new bitcoin ETF in Canada and Schwab's CEO voicing an interest in crypto.
Bitcoin Leads Price Sell-Off Across Crypto Markets
Amid news that President Biden will implement new tax laws increasing capital gains taxes, the crypto markets are experiencing pronounced sell-offs. Are the markets just temporarily spooked, or is this the sign of an impending bear market? "The Hash" panel debates. Plus, a discussion on "margin calls" and what crypto investors need to know about them.
BlockFi CEO Zac Prince is Buying the Dip
Both bitcoin and ether plunged overnight following news regarding President Biden's proposal to increase the capital gains tax. Zac Prince, CEO of BlockFi, joined "First Mover" to discuss crypto lending and commented on the latest crypto sell-off. "I actually woke up and bought some bitcoin this morning," Prince said.
Will Institutional Investors Buy the Dip?
Bitcoin sell-offs have led to a drop in price, but is this a brief pullback or the start of a larger price correction? According to Kyle Samani of Multicoin Capital, investors shouldn't be too worried. "The amount of institutional interest continues to increase in crypto," Samani said. "I expect every dip to be bought quite aggressively." Plus, his thoughts on leverage in the crypto markets and alternatives to the Ethereum blockchain for DeFi developers.
Does Bitcoin Have an Energy Problem?
Many bitcoin mining operations are using renewable energy to power their computers, especially hydroelectric power. CoinDesk’s Managing Director of Research Noelle Acheson joins “All About Bitcoin” to break down the environmental impact of mining and how it can be improved by making renewable energy more cost effective.
Which Energy Sources are Bitcoin Miners Using?
Bitcoin mining has been attacked for being environmentally taxing, but many mining operations are actually powered with renewable energy. Christine Lee breaks down the power sources used by miners worldwide in today's Chart of the Day.