Convert Optimism OP to Wrapped SEI (Universal) USEI

Optimism is a network of chains called the Superchain, built on the open-source OP Stack. OP Mainnet was the first chain, with several others now operating on the OP Stack architecture, including Base (by Coinbase), Unichain (by Uniswap), Ink (by Kraken), and World Chain (by Worldcoin). The OP Stack serves as a framework for Ethereum Layer 2 chains and supports significant L2 activity. Every OP Chain in the Superchain contributes back to the Optimism Collective and all chains follow a standardized revenue-sharing model: the greater of 2.5% of total chain revenue or 15% of onchain profit (defined as fees minus L1 gas costs) is paid back to the Optimism. By aligning economic incentives across many chains, Optimism aims to transform Ethereum scaling into a sustainable flywheel by delivering fast, low-cost transactions while reinvesting in the future of the ecosystem. OP holders participate in governance to shape protocol upgrades, funding decisions, and more

uSEI is a tokenized implementation of SEI designed to enable exposure to SEI across multiple blockchains including Base, Polygon, and Arbitrum. uSEI is backed 1:1 with SEI reserves and issued as an ERC20 onchain. SEI collateral is held with Coinbase Custody and can be redeemed for the underlying SEI by burning the ERC20 token and claiming the underlying SEI collateral. uSEI is designed to bring SEI to DeFi applications, enabling swaps, lending/borrowing, and more.