Bitcoin

Bitcoin est le pionnier des blockchains et des crypto-monnaies, introduit dans un livre blanc publié en 2008par une personne ou un groupe de personnes apparemment pseudonyme connu sous le nom deSatoshi NakamotoLe document décrit une méthode de transfert d'argent peer-to-peer sans recours à des institutions financières. La Cryptomonnaie connue sous le nom de Bitcoin ou BTCa fait ses débuts en 2009. Les transactions sont enregistrées dans un registre public (unblockchain) par des entités connues sous le nom demineursqui s'engagent dans un processus appelépreuve de travailLes mineurs sont récompensés pour cela en obtenant des Bitcoin fraîchement créés. Certains partisans considèrent le BTC comme une alternative aux monnaies fiduciaires et une protection contre l'inflation. Bitcoin a inspiré la création de nombreuses autres cryptomonnaies et projets blockchain.

Déclaration de transparence: Ce texte a été écrit avec l'aide de l'IA, puis révisé par une personne



Vidéos

Bitcoin Whale Holdings Reach 2021 High Amid Inflation Fears

Bitcoin whales, or large investors with ample capital supply, appear to be buying again as fears of inflation lurching out of control strengthen the case for investing in store of value assets. Large investors holding at least 1,000 BTC snapped up 142,000 coins last week, taking the cumulative tally to nearly 200,000 BTC, the highest in 2021. "All About Bitcoin" host Christine Lee breaks down the Chart of the Day.

Recent Videos

Vidéos

Ether Hits Fresh Record High, Surging Past $4650

Following the latest announcement from the Federal Reserve to start tapering bond purchases later this month, ether has jumped to a new all-time high, surpassing $4,650. CoinDesk's Galen Moore discusses his assessment of ETH, the correlation between bitcoin's 90-day daily returns and the S&P 500, and Direxion withdrawing its SEC application to launch a short bitcoin futures ETF.

Recent Videos

Vidéos

What’s Driving Bitcoin’s Bull Run?

Global Head of Digital Assets at global crypto broker ED&F Man Capital Markets Brooks Dudley discusses his crypto markets assessment and outlook after bitcoin posted its biggest monthly price gain in October since December 2020 and whether it’s institutions or retail investors driving the rally.

CoinDesk placeholder image

Vidéos

Bitcoin Eyes Fed Meeting After Biggest Monthly Price Gain Since December 2020

Bitcoin’s October rally appears to have put the cryptocurrency on a firm footing ahead of central bank meetings in the U.S., U.K., and Australia to assess the stickiness of inflation and determine policy response. BTC surged nearly 40% in October, recording the biggest single-month percentage rally since December 2020.

CoinDesk placeholder image

Vidéos

Identity Thieves Exploit El Salvador’s Chivo Bitcoin Wallet’s Setup Process

Hundreds of Salvadorans have reported identity thefts, saying hackers opened Chivo Wallets with their ID numbers to claim the $30 bitcoin incentive dangled by Nayib Bukele's government. "The Hash" hosts discuss the latest development in El Salvador's rollout of bitcoin as legal tender.

Recent Videos

Vidéos

Could the SEC Approve Grayscale’s Bitcoin Spot ETF Next Year?

Grayscale Investments filed with the U.S. Securities and Exchange Commission (SEC) to convert its Grayscale Bitcoin Trust (GBTC) into a bitcoin spot ETF, but could it get greenlit this year? Grayscale Global Head of ETFs Dave LaValle shares his insights into the U.S. regulatory landscape and the industry implications of the potential SEC approval on a physically-backed bitcoin ETF. Plus, his views on stablecoins.

Recent Videos

Vidéos

Bitcoin White Paper Turns 13

Bitcoin celebrates the 13th anniversary of the release of the white paper Sunday. CoinDesk's Christie Harkin and Brad Keoun discuss the significance of the milestone, the mainstream adoption of bitcoin, and what the crypto sphere can expect from the king of digital currency next.

Recent Videos