$BTC Bitcoin (BTC), the pioneering cryptocurrency, continues to dominate the digital asset space. Launched in 2009 by the pseudonymous Satoshi Nakamoto, Bitcoin introduced blockchain technology, enabling decentralized, peer-to-peer transactions without intermediaries. Its fixed supply of 21 million coins makes it a deflationary asset, often dubbed "digital gold." Despite volatility, Bitcoin has gained mainstream adoption, with institutions and retail investors viewing it as a hedge against inflation and economic uncertainty. However, challenges like regulatory scrutiny, energy consumption concerns, and scalability issues persist. As the crypto ecosystem evolves, Bitcoin remains a symbol of financial innovation, reshaping how we perceive money, trust, and value in the digital age.