$BTC $BTC, or Bitcoin, is the first and most well-known cryptocurrency, often referred to as digital gold. Launched in 2009 by the pseudonymous Satoshi Nakamoto, it introduced blockchain technology—a decentralized ledger system that ensures transparency and security. Over the years, $BTC has evolved from a niche experiment into a global financial asset, attracting institutional investors, traders, and tech innovators. Its limited supply of 21 million coins fuels its scarcity-driven value proposition. Beyond price speculation, Bitcoin represents a broader movement toward financial sovereignty, decentralization, and resistance to censorship. As adoption grows, $BTC continues to reshape the future of money and digital finance.