Frame Swap now supports Arbitrum! https://frames.fcstr.xyz/swap

Dynamically generate a frame to trade any token on Arbitrum by adding "/arbitrum/{token_address}" to the above URL

See the next cast for an example

Trade ERC20 tokens with a frame from @greg

I like baking /goodbread and building apps on web3 protocols. DevRel @ ENS Labs. gregskril.com

cool stuff, is there a way to verify a frame was published first by a certain account? 

for example, if I saw a frame shared by a random account, but "owned" or first posted by @dwr.eth i would trust it more