Blockchain News Optimism passes buyback proposal to bolster OP token 7 months ago The Optimism blockchain will begin to sell half of its Superchain revenue to buy back its own token starting next month, with the tokens held for future ecosystem use. Tags: Blockchain Continue Reading Previous BlackRock’s BUIDL aids Avalanche tokenization value boom in Q4Next Unclaimed Ethereum from The DAO hack to fund new security initiative: Griff Green More Stories Blockchain News Core DAO plans emergency hard fork after validators drew excess rewards 6 days ago Blockchain News Cronos halts network after Tectonic exploit involving estimated $75M 1 week ago Blockchain News Taurus links digital asset platforms to Swift’s blockchain ledger 2 weeks ago