BTCS is the native currency of the Bitcoin Silver blockchain. It can be used for peer-to-peer payments, transfers, trading, and as a digital store of value. BTCS is also earned by miners who secure the network through SHA-256 Proof-of-Work. Its fixed 21.47 million supply is designed to provide scarcity, while future development aims to expand BTCS utility through faster payments, Layer-2 solutions, DeFi, and additional blockchain applications.