$BTC Bitcoin (BTC) is the world’s first and most valuable cryptocurrency, revolutionizing finance since its launch in 2009 by Satoshi Nakamoto. As a decentralized digital currency, BTC operates on a secure blockchain, enabling peer-to-peer transactions without intermediaries. With a fixed supply of 21 million coins, Bitcoin is often seen as digital gold, a hedge against inflation, and a store of value. Institutions, governments, and investors are increasingly adopting BTC, solidifying its role in the future of finance. Will BTC dominance continue in 2025?