Blockchain News Crypto sustainability and green solutions highlighted at COP26 2 years ago Speaking at the COP26 summit, Cointelegraph’s editor-in-chief shared expert insights into the potential impact the crypto community could have on environmental initiatives. Tags: Blockchain Continue Reading Previous Retail-focused Singaporean CBDC to hedge against privately issued stablecoinsNext Crypto’s climate impact: Are carbon offsets good enough? More Stories Blockchain News Arbitrum DAO takes $56M of unclaimed ARB as airdrop deadline ends 17 hours ago Blockchain News Tether reportedly shuts USDT redemption for some Singapore customer groups 17 hours ago Blockchain News Mixin Network hack drains $200M from mainnet assets 19 hours ago