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 …

2 days ago · A clear explanation of what Bitcoin is, how it works, and why its decentralized design and fixed supply matter.

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 …

14 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 …

What is Bitcoin? Bitcoin (BTC) is the world's first cryptocurrency. It is built on distributed ledger (blockchain) technology and uses a proof-of-work (PoW) mechanism. Unlike traditional …

4 days ago · View the latest BTC to USD exchange rate, news, historical charts, analyst ratings and financial information from WSJ.

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 …

Bitcoin is the world's first widely adopted cryptocurrency — it allows for secure and seamless peer-to-peer transactions on the internet.

Bitcoin (BTC) was invented by a pseudonymous individual or group named Satoshi Nakamoto in 2008 and is the world’s first enduring cryptocurrency that succeeded where decades of digital …