Bitcoin ($BTC) is the first decentralized cryptocurrency, created in 2009 by an anonymous entity called Satoshi Nakamoto. It operates on blockchain technology, offering secure, peer-to-peer transactions without relying on a central authority. Bitcoin is capped at 21 million coins, making it a deflationary asset. Known for its price volatility, Bitcoin is seen by many as a store of value or digital gold. It’s widely used in finance, with growing adoption by individuals and institutions, but still faces challenges related to scalability and environmental impact.
