Coinbase invests in ProShares ETF tailored for stablecoin reserve assets

Summary

Coinbase made an undisclosed investment in ProShares’ GENIUS Money Market ETF, a fund built to hold assets that qualify as reserves for payment stablecoins under the new GENIUS Act. The ETF invests in short-term U.S. Treasuries and cash-equivalent instruments, giving stablecoin issuers a regulated vehicle for reserve management. Coinbase said the move supports its expanding stablecoin and cash-management business, including its role in Circle’s USDC infrastructure. The investment comes as the GENIUS Act has formalized reserve requirements for dollar-pegged tokens, while broader crypto market-structure legislation remains unsettled amid debate over stablecoin yield and strong bank opposition.