BlockBeats News, May 29th, Sui stated in a post that "The Sui mainnet is currently experiencing network congestion, and current network activity may have been paused. The Sui Core team is actively investigating the issue. Updates and event reviews will be shared as soon as they are available."

Earlier reports on May 29th, Sui's official morning update stated that the Sui mainnet activity has returned to normal. Earlier, the network experienced a shutdown due to a Gas billing logic crash bug introduced in version 1.72.