OP_NET is an open-source smart contract platform that brings programmability to Bitcoin Layer 1. Built to preserve Bitcoin’s core principles of decentralization and self-custody, OP_NET enables native execution of DeFi applications without bridging or wrapping. The protocol powers a growing ecosystem of products, including MotoSwap (DEX), OP_Wallet, OP_Scan, and the first self-custodial staking model called Proof-of-Hodl.