Optimism, as a major Ethereum Layer 2 scaling solution, recently proposed an important governance proposal: to allocate 50% of the revenue generated from the Superchain ecosystem for regular repurchases of the OP token. This move aims to strengthen OP's core position and utility within the entire Superchain ecosystem, while also providing a reward mechanism for long-term token holders. The proposal reflects a refined approach to tokenomics by L2 projects. In the current environment where DEXs, lending, and other DeFi applications are exploring token buybacks, OP's approach also demonstrates the maturity of mainstream L2 networks.