將 Pareto Staked USP SUSP 轉換為 Optimism OP

Pareto sUSP is the staked savings asset of USP built on Ethereum. Once USP is staked into sUSP, users can earn yield from the interest generated by Credit Vaults. Credit Vaults lend assets to institutional players that perform yield strategies on and off-chain. The interest paid is reflected in a higher sUSP price than the plain USP effectively creating an interest-bearing token. sUSP provides exposure to a broad set of credit lines reducing single-counterparty risk through structured diversification.

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