The Sui Network resumed operations after a nearly six-hour outage caused by a bug in a network update, marking the blockchain’s second downtime of 2026.

Sui Mainnet halted block production for nearly six hours due to a consensus divergence among validators. TVL held above $1B as the team deployed a fix.

Sui said the blockchain is experiencing a "network stall," as block explorers show the protocol has not produced a block in nearly 2 hours.