How to Swap?
Go to v2.o3swap.com. Click on the Token Logo or the down arrow to select the chain and the token that you want to swap from, then put the number of tokens to transfer in the input box on the right side. Then select the chain and token that you want to swap to.
Click RFQ(request for quote) to get quotes. You will get an optimal price routing by default, and you can also choose other options by clicking on “More Trading Price”.
Then click the “Swap” button to continue the transaction, and click the “Confirm” button in the pop-up window of your wallet extension or app to submit the transaction.
If your transaction involves swapping on the DEX on the destination chain, the default slippage tolerance will be set to 5% to increase the success rate. You can still set a lower slippage, but lower slippage may cause failure on the destination. You also need to check the checkbox for the agreement of receiving pToken when the failure occurs on the destination chain.