#SwingTradingStrategy Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by an anonymous individual or group using the pseudonym Satoshi Nakamoto. It operates on a decentralized, peer-to-peer network without the need for intermediaries like banks. Bitcoin transactions are verified by network nodes through cryptography and recorded on a public ledger called the blockchain. With a fixed supply of 21 million coins, Bitcoin is often seen as "digital gold" and a hedge against inflation. It has inspired thousands of other cryptocurrencies and plays a central role in the global digital finance ecosystem.