Bitcoin (BTC) is the first and most widely recognized cryptocurrency, launched in 2009 by the anonymous creator Satoshi Nakamoto. It operates on a decentralized blockchain network that enables secure, peer-to-peer transactions without the need for intermediaries like banks. With a maximum supply of 21 million coins, Bitcoin is deflationary by design, often referred to as "digital gold" due to its store-of-value characteristics. BTC is used for trading, investment, cross-border payments, and increasingly as a hedge against inflation. Despite its price volatility, Bitcoin has gained widespread acceptance among individuals, institutions, and even governments. As the foundation of the crypto ecosystem, BTC continues to drive innovation and reshape global finance.$BTC