$BTC

Bitcoin (BTC) is the first and most well-known cryptocurrency, created by an anonymous person or group of people using the pseudonym Satoshi Nakamoto. Launched in 2009, Bitcoin operates on a decentralized peer-to-peer network, meaning it doesn't rely on any central authority like a bank or government. Transactions are verified by network nodes through cryptography and recorded on a public ledger called the blockchain. Bitcoin’s primary use is as a digital currency for transferring value online, but it has also become a popular asset for investment. Its limited supply, capped at 21 million coins, contributes to its scarcity and value.