Zano rolls back blockchain 30 days after exploit mints 36.9 million ZANO tokens
Zano executed a one-month blockchain rollback after an attacker exploited a Gateway Address vulnerability to illicitly mint 36.9 million ZANO tokens and 1.8 quadrillion Freedom Dollar (fUSD) tokens. The exploit, which went undetected for approximately 30 days, leveraged missing verification in Gateway Addresses before the network decided to rewind the blockchain to remove the illegitimate supply.
