Blockchain News Diamonds Standard Co. uses precious gems to back payment network Mai 22, 2024 Diamond Standard Co. has introduced a blockchain payments system that uses diamonds as backing collateral for transactions. Post Navigation Previous Freedom of speech isn’t a ‘trump card’ for Tornado Cash developersNext Arta TechFin, Chainlink expand partnership to tokenize real-world assets More Stories Blockchain News Forgd brings its crypto market-maker leaderboard to DefiLlama August 5, 2026 Blockchain News Mastercard completes $1.8B BVNK acquisition in stablecoin push August 4, 2026 Blockchain News BIS Project Agorá settles $1 million in tokenized cross-border payment trials Juli 31, 2026