Audit Grants are an Optimism Collective Retro Funding mission that covers the cost of smart contract audits for apps across the Superchain. The typical recipient is a new app with contracts already deployed and preparing for launch, but the mission is also open to established apps launching new features that need review. Applications run through OP Atlas alongside the other Retro Funding missions. For teams building on Superchain members such as Base, this sits next to that chain's own funding routes rather than replacing them.