Superchain Upgrade 16 just passed OP Governance and will go live next week.

Key components of this upgrade include:

- Smart contract changes to support the road to interoperability.

- Increased decentralization and security, meeting @L2Beat’s updated criteria for chains to remain at Stage 1, including OP Mainnet, @base, @inkonchain, and @unichain.

- Additional improvements to the OP Stack, including increased gas limits to 500m gas per block.

Read the full upgrade proposal here: