Parsec Finance is an on-chain analytics platform. We index Optimism (and now Base) data for users of our platform to explore and navigate the on-chain environment. Our integration has not solely involved a chain-level integration and support for arbitrary contract analysis but we went one step further: integrating and building custom functionality for native DeFi Apps on Optimism like Velodrome Finance. Not only has our integration assisted on chain users in navigating Optimism, our data and dashboards have helped DAOs like Lido to monitor and gauge L2 adoption through flows analysis (linked below in Contribution links).