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



Vídeos

Is Bitcoin Too Big to Fall?

Quantum Economics analyst Jason Deane discusses his outlook for the Bitcoin network, explaining why he believes there's "too much value" and "too much at stake" for it to fall. "It's very, very difficult to stop something that has a full network effect," Deane said. Plus, insights into the global growth of BTC users, the impact of China's mining crackdowns on the hashrate, institutional interest in crypto.

Recent Videos

Vídeos

Premium of Bitcoin Futures to Spot Prices Shrinking on Major Exchanges

A new chart reveals a narrowing spread between futures prices of bitcoin and those of the spot market. It can be tied back to a reduction in leverage in the market as exchanges for futures and other derivatives have reduced the amount by which traders are allowed to borrow to fund their speculative bets.

CoinDesk placeholder image

Vídeos

Square's Jack Dorsey Plans to Build Decentralized Bitcoin Exchange

Payment giant Square plans to build a decentralized bitcoin exchange via its new division focused on creating an open developer platform, with more details TBD, said CEO Jack Dorsey. "The Hash" squad unpacks the industry implications for Dorsey's latest crypto project and the possible hurdles for rolling out such a protocol.

Recent Videos

Vídeos

Bitcoin’s Future in Arizona

“Community Crypto” host Isaiah Jackson is joined by Alex Dischinger, Tucson Bitcoin podcast host and Bitcoin Meetup Organizer, to discuss the potential outlook for crypto adoption in Arizona. Plus, his take on the $1 trillion bipartisan infrastructure bill and its possible impact on crypto regulation.

CoinDesk placeholder image

Vídeos

The State of Crypto in Arizona

Alex Dischinger, host of the Tucson Bitcoin podcast and Phoenix Bitcoin Meetup Organizer, discusses the crypto landscape in the U.S. state of Arizona and its potential impact on its citizens. Plus, insights into how local bitcoin groups are keeping the community engaged during times of COVID.

Recent Videos

Vídeos

Bitcoin Rises Above $48K as Dollar Drops After Powell’s Dovish Comments

Bitcoin gained Friday, and the U.S. dollar dropped in foreign exchange markets following Federal Reserve Chairman Jerome Powell’s dovish key speech at the U.S. central bank’s annual Jackson Hole conference. CoinDesk’s Galen Moore, Brad Keoun, and Christie Harkin discuss the implications for the crypto markets. Plus, the latest on bitcoin’s hashrate.

CoinDesk placeholder image

Vídeos

Bitcoin Hashrate Heading Up?

A new chart reveals bitcoin's hashrate could be heading up. Industry watchers expect a continued uptrend spurred by the recent bitcoin price rally, with Chinese miners speeding up their migration to alternate jurisdictions and U.S. miners expanding capacity. CoinDesk's Galen Moore breaks down the Chart of the Day.

Recent Videos

Vídeos

Institutional Interests in Crypto Continue to Grow

The Week in Review panel at "All About Bitcoin" discusses their outlook for the crypto markets in the week ahead as Wall Street players are increasingly making moves in bitcoin, and institutional adoption and interests continue to grow. Plus, their take on renewables-focused mining amid intensifying ESG concerns and ether's daily issuance dropping below bitcoin's.

Recent Videos

Vídeos

Bitcoin’s Next Move Ahead of Friday’s $2B Options Expiry

Volatility at the monthly bitcoin options expiry has been a noted pattern this year.

CoinDesk placeholder image