Cronos Network Resumes Operations After Emergency Shutdown Due to Tectonic Protocol Vulnerability
According to an official tweet from Cronos Network, the Cronos network was previously affected by a vulnerability exploit targeting the Tectonic protocol. Validator consensus triggered an emergency halt to block production to protect user assets. The on-chain state has been rolled back to pre-exploit levels, and the network resumed block production at 07:49 Beijing Time on August 31, 2026, starting from block height 90,896,189. Node operators can now upgrade to Cronos v1.7.8 and use the latest mainnet snapshot to restart their nodes. The network remains under continuous monitoring, with select protocols, RPC providers, block explorers, and cross-chain bridges gradually recovering. A full post-mortem report will be released by the team in the near future.
