[Uniswap Launches Earn Feature, Supporting On-Chain Deposits of USDC, USDT, and ETH to Earn Interest] According to the official Uniswap blog, Uniswap has launched the Earn feature on its Web App and Wallet, allowing users to deposit USDC, USDT, and ETH into on-chain lending markets to earn interest. Earn enables deposits with a single signature, with funds remaining fully self-custodied throughout the process. There are no lock-up periods or cooldowns, and withdrawals can be made at any time. The underlying infrastructure is provided by Morpho, with Gauntlet responsible for portfolio configuration, and it currently operates on the Ethereum mainnet. Users can select the amount to deposit on the Earn page. If they do not hold the corresponding assets, they can first exchange or purchase them within Uniswap before depositing. No additional Uniswap usage fees are charged, and only network fees apply. Earnings and holdings can be viewed collectively in the Portfolio section.