$USDC Bitcoin (BTC) is a decentralized digital currency that operates on a peer-to-peer network, allowing users to send and receive payments without the need for intermediaries like banks. Launched in 2009 by the pseudonymous creator Satoshi Nakamoto, Bitcoin uses blockchain technology to securely record transactions, making it transparent and immutable. BTC is often seen as a store of value or "digital gold," and has gained widespread adoption as both a currency and investment asset. Its limited supply of 21 million coins ensures scarcity, contributing to its value. As a leading cryptocurrency, Bitcoin continues to shape the future of finance.