$BTC $BTC, or Bitcoin, is the first and most well-known cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto. It operates on a decentralized, peer-to-peer blockchain network, enabling secure and transparent transactions without the need for intermediaries like banks. Bitcoin is limited to 21 million coins, giving it scarcity similar to gold, which has earned it the nickname "digital gold." It is widely used for investment, trading, and as a store of value. Bitcoin also plays a central role in discussions about financial freedom, regulation, and innovation, often influencing the development of laws like the Digital Asset Bill.