According to Foresight News, DigiFT, a licensed on-chain digital asset exchange, has launched the US dollar money market fund token DMMF. DMMF invests in high-quality short-term money market instruments and bonds, including government and corporate bonds, commercial paper, and deposits from qualified financial institutions. DigiFT officials said that DMMF tokens are issued on Ethereum and Arbitrum, and may be expanded to other blockchains in the future.