Bitcoin (abbreviation: BTC; sign: ₿) is the first decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 by an unknown entity under the pseudonym of Satoshi Nakamoto. [5] Use of bitcoin as a currency began in 2009, [6] with the release of its open-source implementation.

Bitcoin is an innovative payment network and a new kind of money. Find all you need to know and get started with Bitcoin on bitcoin.org.

Find the latest Bitcoin USD (BTC-USD) stock quote, history, news and other vital information to help you with your stock trading and investing.

The price of Bitcoin (BTC) is $80,858.65 today as of Mar 13, 2025, 6:02 pm EDT, with a 24-hour trading volume of $21.07B.

As a new user, you can get started with Bitcoin without understanding the technical details. Once you've installed a Bitcoin wallet on your computer or mobile phone, it will generate your first Bitcoin address and you can create more whenever you need one.

2024年12月5日 · Bitcoin (BTC) is a cryptocurrency (a virtual currency) designed to act as money and a form of payment outside the control of any one person, group, or entity. This removes the need for trusted...

Bitcoin is the world’s most traded cryptocurrency, and represents the largest piece of the crypto market pie. It was the first digital coin and as such, remains the most famous and widely-adopted cryptocurrency in the world. It's the original gangster in whose footsteps all other coins follow.

2024年5月21日 · Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need...

10 小时之前 · The bitcoin price has bounced around $80,000 per bitcoin after falling in the aftermath of Donald Trump’s executive order that called for the creation of a U.S. bitcoin strategic reserve but ...