Coinbase USDC High-Yield Vault hits $100M+ deposits

Coinbase USDC High-Yield Vault went live on June 11 and, within days, reached an early $100M+ deposit milestone. The Coinbase USDC High-Yield Vault is a second USDC lending option inside Coinbase, built on Morpho vault infrastructure on Base and curated by Steakhouse Financial. The vault uses a dynamic collateral mix tied to Ethena-linked assets (notably USDe/USDC). Morpho campaign data shows Base TVL for the “Steakhouse High Yield USDC Edition V2” around $53.89M, with the related USDe/USDC supply market adding roughly $53.88M—implying visible Ethena-linked totals above $107M. For traders, the main angle is lower DeFi friction: users can lend USDC via Coinbase’s familiar interface instead of manually connecting to Morpho. Coinbase also highlights key constraints: withdrawals depend on underlying vault liquidity, and the “High Yield” design carries higher risk than plain USDC due to broader collateral, smart-contract exposure, collateral volatility, and potential market stress. This early $100M+ inflow is a near-term bullish sentiment signal for packaged stablecoin yield on centralized exchange UX. However, sustainability will hinge on how yields and liquidity evolve across Morpho’s Base markets.
Bullish
The early $100M+ deposits suggest strong immediate demand for Ethena-linked stablecoin yield when it is packaged inside Coinbase’s mainstream UX. That can attract incremental stablecoin yield capital in the near term and support positive sentiment around USDe/USDC-related flows. However, the vault’s structure is not “plain USDC”: risk depends on vault liquidity and dynamic collateral behavior, so market stress could trigger outflows. Over the long term, retention will depend on whether Morpho Base yields remain competitive and whether collateral volatility and smart-contract risk stay contained. Price impact is therefore likely positive in the short run (flows/interest) but less certain as conditions change.