MarketsCryptocurrencyMitsui & Co. Launches Zipangcoin on Optimism OP Mainnet: A New Era for Tokenized MetalsMitsui & Co.'s crypto arm deploys Zipangcoin (ZPG) on the Optimism OP Mainnet, facilitating tokenized gold ownership. Th...Apr 17, 2026, 02:31 PMMitsui & Co.Zipangcoin (ZPG)
