$BTC is the first and most well-known cryptocurrency, launched in 2009 by an anonymous creator known as Satoshi Nakamoto. It operates on a decentralized, peer-to-peer network using blockchain technology, ensuring secure, transparent, and immutable transactions. Bitcoin is not controlled by any central authority, making it a popular choice for those seeking financial freedom. Its supply is limited to 21 million coins, creating scarcity and driving long-term value. BTC is used for trading, investment, and as a hedge against inflation. Despite price volatility, Bitcoin continues to gain global adoption as digital gold and a revolutionary form of money.