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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
Bitcoin Dominance Nears 2-Year Low
Bitcoin and altcoins charts from CoinDesk Director of Data and Indexes Galen Moore.
Sacramento Kings to Offer Bitcoin Salary Option to All Players and Staff
The Sacramento Kings is the first sporting franchise to offer bitcoin as a payment option to players and staff. Is this a catalytic moment for crypto and sports, or is this just another marketing stunt? “The Hash” panel weighs in.
How and Where Did Paul Tudor Jones Make His Bitcoin Bets
Coinbase and Bakkt are the crypto players behind billionaire hedge fund investor Paul Tudor Jones' big bitcoin bets, according to new filings with the U.S. Securities and Exchange Commission (SEC). "The Hash" panel delves into what this means for the cryptocurrency landscape as large macro investors like Paul Tudor Jones dive deeper into the space.
Crypto Options Exchange Deribit Launches Bitcoin Volatility Index
Panama-based Deribit has launched a new bitcoin volatility index called DVOL, aimed at helping traders assess the market's mood. Deribit CEO John Jansen discusses the company's plans for DVOL and more broadly, Deribit.
CME Group to Launch Micro Bitcoin Futures in May
The rise in bitcoin's price has made some traders shy away from bitcoin futures contracts, currently valued at around $300K. To capture traders looking for a "smaller slice" of bitcoin futures, CME Group will launch "micro" bitcoin futures in May. CME Group's Tim McCourt joins "First Mover" to explain how micro futures work.
Grayscale to Convert Grayscale Bitcoin Trust (GBTC) to ETF When Permissible
Grayscale says it is "100% committed" to converting its flagship grayscale bitcoin trust (GBTC) into an exchange traded fund. Grayscale CEO Michael Sonnenshein weighs in.
Key Takeaways from CoinDesk Q1 Crypto Report
CoinDesk Managing Director of Research Noelle Acheson discusses the main bitcoin findings from CoinDesk’s quarterly review of crypto developments in the first quarter of 2021.
Chart of the Day: BTC Volume Growth Slowing Down
In today’s “Chart of the Day,” “All About Bitcoin” host Christine Lee breaks down data from Skew and the CoinDesk quarterly crypto report that shows institutional growth into bitcoin starting to slow down.
MicroStrategy Adds Another $15M of Bitcoin to Its Balance Sheet
MicroStrategy bought $15M more in bitcoin and now holds approximately 91,500 bitcoins in its treasury. How does MicroStrategy’s latest buy play into the wider trend of institutional bitcoin investments? “The Hash” panel debates.
Buying Crypto on PayPal: Some Important Things to Keep in Mind
PayPal is rolling out a crypto checkout service in the United States, making it possible to pay merchants with bitcoin after purchasing BTC on the platform. CoinDesk’s Learn Editor Ollie Leech joins “All About Bitcoin” to review PayPal crypto services and how they compare to crypto exchanges.