Lido’s EarnUSD vault hits $15M in total value locked as stablecoin yield demand grows

Lido Finance’s EarnUSD vault has crossed $15M in total value locked, reaching an all-time high of approximately $16.3M. For a protocol best known as the dominant force in Ethereum liquid staking, the milestone marks a meaningful pivot into stablecoin yield territory.

The vault, which launched on March 12, 2026, accepts USDC and USDT deposits and routes them across diversified DeFi strategies on Ethereum. In roughly three months, it has gone from zero to eight figures.

How EarnUSD actually works

Think of EarnUSD as a managed fund for stablecoins. You deposit USDC or USDT, and the vault distributes those funds across lending markets, real-world assets, and structured products on Ethereum. In return, you get a receipt token called earnUSD that tracks your principal plus any yield earned.

The underlying infrastructure runs on Mellow Protocol’s MetaVaults, which handle the multi-strategy allocation logic. Nethermind conducted the security audit.

The vault contract itself was deployed on February 2, 2026, a full five weeks before the public launch.

On the fee side, Lido charges a 10% performance fee and a 1% platform fee. The 14-day average APY sits around 4%.

Lido’s strategic expansion beyond ETH

EarnUSD is part of a broader restructuring of the Lido Earn platform into two product lines: EarnETH for Ethereum-focused strategies and EarnUSD for stablecoin investments.

What this means for investors

The $16.3M all-time high is encouraging but still modest by DeFi standards. Investors should watch the 14-day average APY trend over the coming months as a leading indicator of the vault’s long-term viability.

The fee structure deserves scrutiny. A 10% performance fee plus a 1% platform fee means that on a 4% gross yield, roughly 50 basis points go to Lido. Net returns to depositors land somewhere around 3.5%, depending on the exact calculation methodology.