AltLayer is an open and decentralized protocol designed for rollups. AltLayer brings a novel idea - re-staking Rollups, which takes rollups from any rollup stack (such as OP Stack, Arbitrum Orbit, Polygon CDK, ZK Stack, etc.) and provides them with enhanced security by leveraging the re-staking mechanism sex, decentralization, interoperability, and the rapid finality of the crypto-economy.