Blockchain News Optimism floats OP buyback proposal using Superchain revenue 9 months ago A new plan would tie OP token value to network performance by using half of all Superchain fee revenue for systematic repurchases. Tags: Blockchain Continue Reading Previous Ethereum is the Linux of blockchain, says co-founder Vitalik ButerinNext Nasdaq, CME Group join forces to launch Nasdaq-CME Crypto Index More Stories Blockchain News Zcash activates NU7 on testnet ahead of November mainnet target 2 hours ago Blockchain News Safe investor asks Swiss watchdog to intervene in governance dispute 2 hours ago Blockchain News Aave founder says V3 unaffected after third-party adapter exploit drains $305K 3 days ago