$BTC

Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by an anonymous person or group known as Satoshi Nakamoto. It operates on a decentralized blockchain network, allowing peer-to-peer transactions without intermediaries like banks. Bitcoin is secured through cryptography and a process called mining, where transactions are verified and added to the blockchain. Its limited supply of 21 million coins makes it scarce, often compared to digital gold. BTC is widely used for investment, payments, and as a hedge against inflation. Despite volatility, it has gained global adoption, influencing the financial industry and inspiring thousands of other cryptocurrencies. Its future depends on adoption, regulation, and technological advancements.