将 Coinbase Wrapped Staked ETH CBETH 兑换为 Optimism OP

Coinbase Wrapped Staked ETH (“cbETH”) is a utility token that represents ETH staked through Coinbase. Coinbase customers can wrap their locked staked ETH to receive cbETH, which is an asset that can be traded, moved on-chain, and used in DeFi and other dapps. cbETH is known as a liquid staking token because it allows holders to get the benefits of staking without lockups or unbonding periods.

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