Leading Solana staking service provider Marinade Finance, in partnership with RockawayX and Kamino Finance, has launched a USDC savings vault offering annual yields of up to 6%. The product allows users to seamlessly convert staked SOL into yield-generating USDC, addressing the high fees and lengthy wait times associated with traditional withdrawal methods. RockawayX will implement robust yield strategies in lending and credit markets, while Kamino provides the underlying infrastructure. The launch of this product reflects a prevailing trend among cryptocurrency users to keep their wealth in stablecoin form on-chain during periods of market uncertainty, with Solana's stablecoin supply reaching new highs.