Blockchain News Meta joins patent alliance, pledges free crypto patents for all 3 years ago By joining COPA, Meta will become one of 30 other businesses that have committed not to enforce their “core cryptocurrency patents.” Tags: Blockchain Continue Reading Previous India to introduce 30% crypto tax, digital rupee CBDC by 2022-23Next Another solo Bitcoin miner solves valid block, becoming the 4th in 2022 More Stories Blockchain News NFTs record $158M weekly sales volume, led by Ethereum, Bitcoin 26 mins ago Blockchain News FIFA, Mythical Games collaborate to launch blockchain game FIFA Rivals 4 hours ago Blockchain News Hash-based zero-knowledge tech can quantum-proof Ethereum — XinXin Fan 4 hours ago