Blockchain News Optimism floats OP buyback proposal using Superchain revenue Januar 9, 2026 A new plan would tie OP token value to network performance by using half of all Superchain fee revenue for systematic repurchases. Post Navigation Previous Zcash devs unveil ‘cashZ’ wallet after exiting Electric Coin CoNext XRP Holds Critical Support as Whales Step Back — Is This the Calm Before a Violent Breakout? More Stories Blockchain News Safe investor asks Swiss watchdog to intervene in governance dispute Oktober 5, 2026 Blockchain News Tokenized assets don’t always mirror traditional markets, Dune finds Oktober 1, 2026 Blockchain News MetaMask exits Ethereum validators amid undisclosed security incident Oktober 1, 2026