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 …

This is just a short summary of Bitcoin. If you want to learn more of the details, you can read the original paper that describes its design, the developer documentation, or explore the Bitcoin wiki.

Sep 23, 2025 · Bitcoin is a decentralized digital currency that uses blockchain technology to enable peer-to-peer transactions without the need for a central authority like a bank or government.

Bitcoin is a digital currency designed for the future. As its adoption continues to grow globally, it becomes an essential addition to any investment portfolio seeking future-proof assets.

12 hours ago · Bitcoin is the benchmark asset of the crypto market. Most cryptocurrencies are evaluated relative to BTC, and market cycles often revolve around Bitcoin’s price movements and adoption trends.

Discover historical prices of Bitcoin USD (BTC-USD) on Yahoo Finance. View daily, weekly or monthly formats.

Get the latest Bitcoin (BTC / USD) real-time quote, historical performance, charts, and other cryptocurrency information to help you make more informed trading and investment decisions.

Bitcoin is a decentralized digital currency that uses cryptography to secure transactions and control the supply of new coins. It operates on a peer-to-peer network, where every transaction is...

Coinbase is a secure online platform for buying, selling, transferring, and storing cryptocurrency.