#加密市场回调 Bitcoin (BTC) is a decentralized digital currency created in 2009 by Satoshi Nakamoto. It is based on blockchain technology and operates through a peer-to-peer network without the need for a central authority. The supply limit of BTC is 21 million coins, aimed at preventing inflation. Users can acquire Bitcoin through 'mining' or trading, where mining involves solving complex mathematical problems to validate transactions. Bitcoin has garnered attention for its anonymity, convenience for cross-border payments, and resistance to censorship. However, its high price volatility, energy consumption, and regulatory uncertainty have also sparked controversy. As of April 2025, Bitcoin remains the leader in the cryptocurrency market, influencing the global financial landscape.