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

Why Bitcoin Is ‘In a Great Moment’ Despite Tumbling Ahead of Fed Meeting

Marcelo Sampaio, CEO & co-founder of crypto asset manager Hashdex, discusses his bullish outlook for bitcoin despite investor jitters growing over the upcoming Fed decision on combating inflation. Plus, the state of crypto in Latin America and thoughts on stablecoins following Tuesday's Senate Banking Committee hearing.

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Vídeos

Should You Buy the Dip in Bitcoin?

Bullish sentiment is beginning to fade for bitcoin and the wider crypto markets, but should you buy the dip, or is it sell-off season?

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Opinião

Como a economia do Bitcoin e do Ethereum moldam suas culturas

Diferentes redes de Criptomoeda formarão sociedades distintas.

(Mathieu Stern/Unsplash, modified by CoinDesk)

Vídeos

Could Crypto Retreat Further Amid US Inflationary Woes?

Bitcoin and the wider crypto markets continue to drift lower despite bullish signals including rising inflation. Wave Financial’s Justin Chuh discusses the potential reasons behind the sea of red and how long the ongoing sell-offs could last. Plus, how the Fed’s announcement of quicker tapering of its bond buying program could affect price movements.

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Vídeos

Bitcoin Exchange Outflows Resume as Stock Markets Get Over Fed Jitters

New blockchain data tracked by Glassnode shows crypto investors appear to have resumed bitcoin accumulation, a sign they expect the price to rise. This comes after U.S. stock markets overcame concerns about the economy to post their strongest gains in 10 months last week. "All About Bitcoin" host Christine Lee breaks down the Chart of the Day.

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Lolli CEO: ‘$8M in BTC Awards Rewarded So Far’

Bitcoin rewards company Lolli has added food delivery platform Grubhub as the latest participating store, allowing users to earn BTC back on every order. Lolli CEO Alex Adelman shares insights into the rewards program and its impact on the online retail space.

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Tecnologia

Bitcoin atinge novo marco com 90% do fornecimento total minerado

Entretanto, todo o suprimento T será extraído até fevereiro de 2140.

A bitcoin mining farm. (Marko Ahtisaari/Flickr)

Vídeos

US Inflation Jumps to Highest Point Since 1982

New data from the U.S. Bureau of Labor Statistics shows the Consumer Price Index (CPI) for all items rose 6.8% in the 12 months through November, the highest since May 1982, when it was 6.9%.

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Vídeos

What's Behind This Week's Ebbs and Flows for BTC?

Bitcoin's price has fluctuated wildly this week, trading in the $46K-$53K range. What's behind the movements? "All About Bitcoin's" Week in Review panel discusses the week's events that potentially impacted the price of bitcoin and the wider crypto markets, including Evergrande's collapse and rising inflation. Plus, a review of CoinDesk's Top 10 Most Influential 2021 list, with the spotlight on the Taproot developers.

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