$BTC Bitcoin (BTC) is currently trading at around $103,903.18, with a 1.23% increase in value over the last day. Its market capitalization stands at approximately $2.06 trillion. The cryptocurrency has a circulating supply of 19.86 million BTC, with a maximum supply capped at 21 million. Bitcoin's decentralized nature allows it to operate without central authority, using peer-to-peer transactions secured by cryptography. Its value has been increasing, with a 7.4% rise over the past week. Governments now hold 2.3% of all Bitcoin, and spot BTC ETF buying has soared to $3 billion in one week ¹ ² ³.