According to official news from Odaily Planet Daily, Starknet is back online and fully operational, with block production returning to normal. To restore service, transactions submitted between 2:23 and 4:36 UTC were not processed. The network underwent a reorganization starting with block 1960612, representing one hour of activity. All transactions from this block onwards will no longer appear on-chain and will need to be resubmitted. A detailed review will be released later.