Uniswap rolls out "Earn" on-chain lending for USDC, USDT and ETH through Morpho vaults

Uniswap has introduced Earn, a self-custodial on-chain lending feature that allows users to lend USDC, USDT and ETH via Morpho-powered vaults directly from the Uniswap web app and wallet. The launch extends Uniswap beyond swapping and liquidity provision into native lending, aiming to keep users' idle assets working without leaving the platform. Product snapshot - Assets at launch: USDC, USDT and ETH on Ethereum mainnet - User flow: select an asset, input an amount, approve the deposit with a single signature - Liquidity: no lockups or cooldowns; withdrawals are available at any time - Fees: Uniswap charges no separate Earn fee; users pay standard Ethereum gas - Dashboard: positions appear in the Uniswap portfolio view, including deposited amount, current yield, cumulative earnings and full activity history How it works: Morpho infrastructure, Gauntlet curation Morpho supplies the permissionless lending rails that route funds across lending markets. Gauntlet curates the vault strategies and determines how deposits are allocated among eligible markets, including exposure limits and rebalancing as conditions change. This reduces decision-making for users, but introduces strategy risk tied to those allocation choices. Morpho network scale Morpho reports about $11.79 billion in deposits and $4.15 billion in active loans. The protocol said deposits increased from $5 billion at the start of 2025 to $13 billion by the end of Q3 2025, while active loans rose from $1.9 billion to $4.5 billion over the same period. Morpho's annual review also said annualized interest paid to lenders reached $227 million in 2025, roughly a 400% increase from 2024. Why it matters for Uniswap By embedding lending inside its own interface, Uniswap can keep stablecoins and ETH within its ecosystem instead of sending users to stand-alone lending apps. The move also positions Uniswap more directly against incumbents such as Aave and Compound, with distribution advantages stemming from an existing swap-to-lend user flow. Risks and constraints Earn is an on-chain lending product, not a bank account, and deposits are not FDIC insured. Self-custody does not remove smart contract, collateral, liquidity or stablecoin risks. Yields are variable; displayed APYs are not guaranteed and can compress if supply grows faster than borrowing demand. Ethereum gas costs may make small deposits unattractive during periods of elevated network fees. Market context and what to watch At the time of the announcement, UNI traded around $4.30, down about 2.8% over 24 hours and up about 12% over seven days. Market capitalization was roughly $2.68 billion, with 24-hour volume near $376 million. Uniswap has not linked Earn revenue directly to UNI holders, suggesting any token impact would be indirect. Key indicators will include deposit volume into Earn, user retention within the Uniswap app, the yields delivered by Gauntlet-curated vaults, Ethereum transaction costs and user tolerance for decentralized lending risk. Bottom line Earn is a straightforward expansion of Uniswap's product suite, designed to capture idle capital by offering simple on-chain lending through Morpho vaults curated by Gauntlet. Uptake is likely to hinge on competitive yields, gas economics and appetite for the inherent risks of DeFi lending.