$BTC

Bitcoin, the pioneering cryptocurrency, was introduced in 2009 by the pseudonymous Satoshi Nakamoto. Operating on a decentralized ledger called the blockchain, it enables peer-to-peer transactions without intermediaries like banks. Its finite supply of 21 million coins contributes to its scarcity and value proposition as a digital store of value. Bitcoin's price volatility has attracted both investors and critics, while its underlying technology has spurred innovation in various sectors. Despite regulatory scrutiny and environmental concerns regarding its energy consumption, Bitcoin remains a dominant force in the evolving landscape of digital finance.