$BTC

Bitcoin (BTC), launched in 2009 by the pseudonymous Satoshi Nakamoto, is the first decentralized cryptocurrency. It operates on blockchain technology—a public ledger secured by cryptography—enabling peer-to-peer transactions without intermediaries like banks. Bitcoin's supply is capped at 21 million, mimicking scarcity akin to digital gold. Transactions are verified by miners through energy-intensive proof-of-work, sparking environmental concerns. Praised for financial sovereignty, security, and inflation resistance, its volatility and regulatory uncertainties pose risks. As a pioneer, Bitcoin ignited the crypto revolution, inspiring thousands of altcoins and reshaping global discourse on money, decentralization, and trust in the digital age.