$BTC Bitcoin (BTC)

Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by the mysterious figure Satoshi Nakamoto. It operates on a decentralized blockchain network, allowing peer-to-peer transactions without intermediaries like banks. Bitcoin is limited to 21 million coins, making it a scarce digital asset. It’s often seen as "digital gold" and is used for investment, online purchases, and as a hedge against inflation. BTC transactions are verified by miners through a process called proof-of-work. While highly volatile, Bitcoin has grown in popularity and acceptance, influencing the creation of thousands of other cryptocurrencies and reshaping the financial world.