Lagrange is building an "infinite proof layer" to enhance the security of on-chain computation and cross-chain interaction using zero-knowledge proofs. The ZK Prover Network provides distributed computing power, the ZK Coprocessor supports verifiable historical queries, and the State Committees ensure trustworthy synchronization of cross-chain states.
Developers can use the ZK Coprocessor to simply write SQL queries to access on-chain historical data and generate proofs, which are then verified by smart contracts. This design addresses the efficiency bottleneck of on-chain queries and avoids reliance on third-party indexing. Meanwhile, State Committees make cross-chain interaction verifiable, enhancing the security of the multi-chain ecosystem.
Lagrange replaces third-party trust with mathematical proof, providing a solid foundation for DeFi, cross-chain bridges, AI, and governance applications.
