Blockchain News Diamonds Standard Co. uses precious gems to back payment network 11 months ago Diamond Standard Co. has introduced a blockchain payments system that uses diamonds as backing collateral for transactions. Tags: Blockchain Continue Reading 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 Bitcoin volatility lowest in 563 days, Hayes predicts $1M BTC by 2028 10 hours ago Blockchain News Australia’s finance watchdog to crack down on dormant crypto exchanges 20 hours ago Blockchain News Growth of crypto poses risks to investors, financial stability — Bank of Italy 22 hours ago