The subdomain for a rollup can not be modified once deployed.
A development environment running settling on public testnets to safely build before deploying to production.
An optimistic rollup stack offering low gas costs, custom gas tokens, and additional Rust-based smart contract development through Stylus.
A testnet environment for the Arbitrum ecosystem allowing developers to test applications on Arbitrum's infrastructure.
A data availability solution reducing costs by using a committee of trusted validators, with Ethereum serving as a secure fallback mechanism.
The native token that will be used for gas fees and transactions in your rollup: ETH.