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 …

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 …

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

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.

Nov 30, 2025 · The bitcoin price, up from 2024 lows of just over $40,000, limped to an all-time high of $126,000 in October before falling sharply as fears of a bitcoin price crash nightmare …

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 …

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

9 hours ago · The bitcoin price climbed above $92,000 over the weekend, off of lows near $88,000. The bitcoin price reached $92,203 at its seven-day high. Bernstein analysts argue …

Dec 1, 2025 · Bitcoin slumped on Monday, with the world's largest cryptocurrency down about 6% and on track for its biggest daily percentage fall since early November, as risk aversion drove …