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 Polymarket partners with Chainlink to improve market resolution accuracy September 13, 2025 Blockchain News DeFi whale loses $40M as Kinto winds down and SwissBorg suffers hack: Finance Redefined September 13, 2025 Blockchain News Michael Saylor’s Bitcoin obsession: How it all started September 12, 2025
