Blockchain News Diamonds Standard Co. uses precious gems to back payment network 6 months ago Diamond Standard Co. has introduced a blockchain payments system that uses diamonds as backing collateral for transactions. Tags: Blockchain Continue Reading Previous Dolce & Gabbana faces class-action lawsuit after alleged NFT delivery delayNext Nigeria reforms blockchain policy committee with new experts More Stories Blockchain News Base sees record 106 TPS as total value locked crosses $10B 2 hours ago Blockchain News Ethereum reclaims USDT dominance against Tron after 2 years 2 hours ago Blockchain News Avalanche9000 goes live on testnet, unlocks $40M rewards for builders 2 hours ago