This flowchart explains the different entities involved in BlackRock's Ethereum-based money market fund. Securitize is used as the transfer agent to tokenize the fund, which invests in overnight repos and Treasury Bills and issues dividends. Stablecoin issuer Circle plans to implement USDC-based investments and redemptions, which are currently taking place in USD.
BlackRock's Ethereum-based money market fund has reached an AUM of approximately $400 million.