Arbitrum is working closely with Ethereum’s core developers and the broader Ethereum Foundation to align interoperability with network-wide Ethereum upgrades

Quotes that support claims

If you’re building interop solutions, we invite you to join us in shaping the future of both Arbitrum and Ethereum

Offchain Labs, the initial builders behind the technology used by Arbitrum, will work closely with the Ethereum Foundation, interoperability protocols, and leading L2s to align with industry standards, research improvements and ensure the broad adoption of these tools and protocols

we plan to build modular components that comply with standards discussed in @ethereum's interop working group, such as ERC-7683

Related projects