1、HorizonDEX swap0.015 eth 成usdc gas: 1.17u https://app.horizondex.io/swap 2、iZUMI swap usdc to eth gas: 1.45u https://izumi.finance/trade/swap 3、iZUMI swap eth to wstETH gas: 1.22u https://izumi.finance/trade/swap 剩下的swap20次还有swap1000u先不做，有空