Odaily Planet Daily News Taiko stated on X: "At UTC 02:45 (Beijing time 10:45), the Taiko mainnet went down for 30 minutes due to an ABI issue during a contract upgrade aimed at optimizing ZK verification and increasing coverage. This issue has now been resolved, and the network is operating normally. We sincerely apologize for the inconvenience caused and are taking measures to prevent similar incidents from occurring again."