#MyTradingStyle Bitcoin (BTC) is the world’s first decentralized digital currency, created in 2009 by an unknown person or group using the name Satoshi Nakamoto. It operates on a peer-to-peer network without the need for a central authority like a bank. Bitcoin transactions are verified by network nodes through cryptography and recorded on a public ledger called the blockchain. It has a fixed supply of 21 million coins, making it deflationary by nature. Bitcoin is widely used for investment, remittances, and as a store of value. Despite price volatility, it remains a symbol of financial freedom and innovation in the crypto world.