Superchain Upgrade 16 is now live 🎉 The Upgrade was approved by OP Governance last week and shipped today.

Key components include: - Smart contract changes to support the road to Superchain interop. - Increasing decentralization and security, meeting @L2Beat’s updated criteria for Stage 1 chains including OP Mainnet, @base, @ink, and @unichain. - Additional improvements to the OP Stack, including increased gas limits to 500m gas per block.

Chains in the Superchain benefit from regular upgrades that keep the OP Stack secure, decentralized, and optimized for peak performance. Shared standards. Shared upgrades. Shared growth. Read more about Superchain Upgrade 16 here: