$BTC $BTC, or Bitcoin, is the first and most well-known cryptocurrency, launched in 2009 by an anonymous figure known as Satoshi Nakamoto. It operates on a decentralized blockchain network, enabling peer-to-peer transactions without the need for intermediaries like banks. Bitcoin is often seen as digital gold due to its capped supply of 21 million coins and its use as a store of value. It plays a major role in the crypto market, influencing trends and prices across the ecosystem. Despite price volatility, $BTC remains a key asset for investors, tech enthusiasts, and those seeking alternatives to traditional finance.