According to Foresight News, OP Labs has announced the launch of a multi-chain upgrade on its main network. This upgrade is aimed at enhancing the security and upgradability of the super chain. In addition, the company has stated that the cost of deploying chains will now be reduced. This will allow for the upgrade of L1 contracts on multiple chains through a single transaction. The enhanced 'queryable' function on the chain will enable users to programmatically query all L1 contract addresses using SystemConfig.