$BTC Bitcoin (BTC) is the world’s first and most recognized cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto. Built on a decentralized blockchain network, Bitcoin allows peer-to-peer transactions without the need for intermediaries like banks. It is capped at 21 million coins, making it scarce and often referred to as “digital gold.” Bitcoin has grown from an underground experiment to a global asset, attracting institutional investors and being adopted in various countries. Its price is volatile but has shown long-term growth. Bitcoin continues to drive innovation in finance, inspiring thousands of other cryptocurrencies and reshaping how the world views money.