Liquidity re-staking platform Swell announced the launch of earnETH on the X platform. The earnETH vault can provide DeFi and Swell L2 income. Currently, it supports depositing tokens including swETH, rswETH, WETH, wstETH, pxETH or apxETH. It is reported that Swell said that it supports withdrawal at any time, but there is a seven-day cooling off period.