base go to 2$ gas into Appchain.

https://www.gas.zip/

NFT

https://gift.xyz/1m-transactions-on-appchain

BASE TO USDC

https://usenexus.org/?origin=base&token=0xF6B933267d0aC9e08c4904FB39fa047eD7b6a814&destination=appchain

https://chainlist.org/?testnets=true&search=Appchain

https://matcha.xyz/