POPA ReconHarmony Plans Blockchain Rollback After 3T ONE Tokens Forged
Harmony Plans Blockchain Rollback After 3T ONE Tokens Forged Harmony plans to roll back its blockchain to a point before last week’s exploit after discovering that attackers forged more than 3 trillion ONE tokens. Validators will roll back Shard 0 and Shard 1 to just before the confirmed fraudulent mint, discarding all blocks and transactions after that point. Harmony said it considered alternatives including token burns, blacklisting wallets and a ONE migration, but concluded that a fixed rollback was the “fairest and most secure” option. The exploit stemmed from a cross-shard receipt ver…
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