BTC

Bitcoin is the first widely adopted cryptocurrency and the network that introduced decentralized digital money to a global audience. It operates without a central issuer, using a public blockchain to record transactions and a PoW consensus mechanism to validate blocks. New BTC is created through mining, where participants secure the network by expending computational work and competing to add the next block.

Its main use case is peer-to-peer value transfer without relying on banks or payment processors. Bitcoin is also used as a settlement layer for larger transfers, a reserve asset in some treasury strategies, and a base asset across the broader crypto market. The ecosystem includes wallets, exchanges, custodial services, payment tools, and infrastructure for custody and compliance. While Bitcoin does not natively support complex smart contract activity like some Layer 1 networks, it remains the reference point for digital scarcity, network security, and long-term blockchain resilience.