$BTC , the ticker symbol for Bitcoin, represents the world's first and most valuable cryptocurrency. Created in 2009 by the pseudonymous Satoshi Nakamoto, Bitcoin introduced a decentralized financial system built on blockchain technology. It serves as both a digital currency and a store of value, often referred to as "digital gold." With a capped supply of 21 million coins, Bitcoin’s scarcity drives its long-term appeal among investors. It enables peer-to-peer transactions without intermediaries like banks, offering transparency, security, and freedom from traditional financial systems. Today, continues to lead the global crypto market, influencing innovations in finance, technology, and investment strategies.