Optimism governance approves OP token buyback plan tied to superchain revenue Posted On January 28, 2026 The proposal links the OP token more directly to the economic performance of the Superchain. Tags:Crypto, Doge, News Related Posts XRP Up 6% In 1 Week: What Is Going On? Stellar Edges Lower 0.4% to $0.3123 as Partnership News Surfaces Vitalik Buterin Wants to Make Ethereum as Simple as Bitcoin About The Author DogeMan