It is one of the primary Layer 2 solutions for improving Ethereum's scalability. Employing Optimistic Rollup technology, it aims for an ecosystem where multiple OP Chains interoperate through the 'Superchain' vision.

Tané also contributes to the overall development of the ecosystem, for instance, by participating in the Optimism Collective's councils related to Grants. Regarding Tané's voting activity in Optimism, please check the link below (🌐). Information concerning vote delegation can also be confirmed via the 'Profile Address' on the same page.