$BTC Bitcoin (BTC) is the first and most recognized cryptocurrency in the world, launched in 2009 by the mysterious creator Satoshi Nakamoto. Built on a decentralized blockchain, Bitcoin allows secure, peer-to-peer transactions without the need for banks or intermediaries. With a fixed supply of 21 million coins, BTC is often called digital gold due to its scarcity and role as a store of value. It has become a hedge against inflation, a tool for financial freedom, and a foundation for the entire crypto ecosystem. Bitcoin’s impact goes far beyond price—it represents a shift toward decentralized, borderless finance. Whether you trade it, hold it, or build with it, Bitcoin remains the heart of the crypto revolution.#btc