#BTC☀ Bitcoin is a decentralized digital currency introduced in 2009 by an unknown person or group using the pseudonym Satoshi Nakamoto. It operates on blockchain technology, a distributed ledger that ensures transparency and security by recording all transactions publicly. Unlike traditional currencies, Bitcoin is not controlled by any government or central authority, making it immune to inflation or manipulation. Transactions are peer-to-peer and rely on cryptographic principles, enabling secure and anonymous exchanges without intermediaries like banks. Bitcoin is mined through a process where powerful computers solve complex mathematical problems to validate transactions and secure the network. Known for its limited supply of 21 million coins, Bitcoin has become a popular investment asset and a foundation for the broader cryptocurrency ecosystem.