Bitcoin is a peer-to-peer online currency, meaning that all transactions happen directly between equal, independent network participants, without the need for any intermediary to permit or facilitate them.

Bitcoin works through the collaboration of computers, each of which acts as a node in the peer-to-peer bitcoin network. Each node maintains an independent copy of a public distributed ledger of …

Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open …

Bitcoin is the first decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 when an unknown entity published a white paper under the pseudonym of Satoshi...

Dec 16, 2025 · Bitcoin is a decentralized digital payment system and an alternative to fiat currency, serving as an investment asset for investors seeking returns through price appreciation. It utilizes...

2 days ago · Bitcoin (BTC) is a decentralized currency that eliminates the need for central authorities such as banks or governments by using a peer-to-peer internet network to confirm transactions …

Bitcoin is a decentralized cryptocurrency that operates on its own blockchain (the Bitcoin blockchain) secured and run by a vast global network of participants. It is a borderless asset that...

Find the live Bitcoin USD (BTC-USD) price, history, news and other vital information to help with your cryptocurrency trading and investing.

How do I convert the price of BTC to USD? Calculate Bitcoin's price in US Dollar by inputting your desired amount on CoinGecko’s BTC to USD converter. Track its historical price movements on the …

Live Bitcoin price movements from all markets and BTC market cap, use our charts and see when there is an opportunity to buy or sell.