L3s, L4 and etc Tokens

So, with Arbitrum DAO, where we can vote for new L3s and + that can be deployed, will they use ETH or ARB as gas? Same questions for tokens and assets that will be created on those chains.

If they create Frogchain with $FROG tokens, would you need arb to send those tokens across the ecosystem of that new L3?


The Orbit program allows anyone to launch an L3 on top of Arbitrum One or Arbitrum Nova, without requiring permission from anyone. So no DAO approval is required, to do that.

Each L3 chain can do its own customizations, including the choice of its native token. That also is permissionless.