After the first mainnet interruption, the Sui network quickly took measures to enhance system stability. The officials stated that they would speed up the debugging and release of binary files, while also shortening the event response time. This interruption was caused by an upgrade in the congestion control code, which led to validators getting stuck in a crash loop and being unable to process transactions. The Sui team has swiftly fixed the issue and restored the network to normal operation in just 2.5 hours. In the future, Sui plans to add more adversarial transaction types to detect potential problems in advance and provide users with more reliable services. 🔧📈