#我的周末交易计划 In mid-2009, Satoshi Nakamoto launched Bitcoin, the first decentralized blockchain digital currency. With a fixed total supply of 21 million coins, it verifies transactions through the PoW consensus mechanism. It features anonymity, transparency, and global circulation, and is regarded as "digital gold." Its development has several milestones: the first physical payment in 2010, and in 2024, the US approved a spot ETF, attracting giants like BlackRock and billions of dollars in compliant capital. Bitcoin's core value lies in anti-inflation and decentralization, but it also faces con