Rolled back to pre-attack block 4,176,944, Pirate Chain removes 39.82 million counterfeit ARRR and releases mandatory update v6.0.14

Odaily report: Privacy coin project Pirate Chain has released a mandatory update v6.0.14, requiring all nodes, mining pools, and exchanges to discontinue the old version and upgrade immediately. On October 14, attackers exploited two validation vulnerabilities to mint approximately 39.82 million counterfeit ARRR in the transparent coinbase pool, temporarily increasing the supply by about 20%. Both vulnerabilities have now been fixed. Following consensus among the community, mining pools, exchanges, and dPoW notary nodes, the blockchain has been rolled back to block 4,176,944 from before the attack, all counterfeit tokens have been removed, balances have been restored to their pre-attack state, and the maximum supply remains at 200 million. The new version will automatically reindex the entire chain upon first launch, and a full technical post-mortem report will be published afterward.