$BTC or Bitcoin, is the first and most well-known cryptocurrency, launched in 2009 by the mysterious creator Satoshi Nakamoto. It operates on a decentralized blockchain network, allowing peer-to-peer transactions without the need for intermediaries like banks. Often referred to as "digital gold," Bitcoin has become a store of value for many investors, especially during times of inflation or economic uncertainty. Its fixed supply of 21 million coins makes it deflationary by design. Despite price volatility, $BTC remains the leader in the crypto space, influencing market trends and shaping the future of decentralized finance (DeFi) and digital asset adoption.