Optimism: The Superchain 16a upgrade is scheduled to be deployed to the mainnet on October 2, pending governance approval

ChainCatcher message, Optimism stated on platform X that the Superchain 16a upgrade proposal will soon be submitted for execution after governance approval: it will be deployed to Superchain Sepolia on September 22 and to the Superchain mainnet on October 2. This is a maintenance upgrade that will replace U16 in a more secure and flexible manner.