The Arbitrum Foundation has launched the Arbitrum Security Program, offering smart contract audit subsidies to teams building on the Arbitrum platform. The initiative aims to enhance ecosystem security by reducing financial barriers to professional code reviews for developers. The program covers a broad range of participants, including applications on testnets, mainnet projects, teams migrating from other blockchains, and dedicated Arbitrum chains. This subsidy structure is designed to support both new entrants and existing projects seeking to strengthen their smart contract security infrastructure.