#常见交易错误 **Bitcoin (BTC)** is the world's first decentralized cryptocurrency, released by Satoshi Nakamoto in 2009. It operates on blockchain technology, generating new coins through 'mining' and facilitating transactions via a peer-to-peer network without intermediaries. The total supply of Bitcoin is fixed at 21 million, giving it scarcity and earning it the title of 'digital gold.' Its decentralized, tamper-proof, and transparent characteristics have garnered global attention, as it is used for value storage, investment hedging, and is accepted by some merchants as a payment method. Bitcoin's price is highly volatile, posing significant risks.