Golden Finance reported that Optimism made an important update on the X platform, reactivating the permissionless fault proofs feature on the mainnet. This initiative aims to improve network security and reliability by introducing a mechanism to detect and punish dishonest behaviors, thus maintaining a fair and just transaction environment. At the same time, Optimism has announced that the Granite upgrade plan has been launched. This upgrade will bring more functions and performance improvements, further optimizing the user experience on the OP Stack. This upgrade and feature reboot marks Optimism's continuous improvement of its network infrastructure to meet growing needs and challenges, driving the development of blockchain technology.