# Harmony mulls blockchain rollback after 4 billion ONE tokens minted 2026-08-12T18:01:28+00:00 | Technology | Indian Opinion Desk Corroboration: 1 independent outlet Harmony, a blockchain network, is considering a rollback after an alleged exploit led to the unauthorised minting of nearly 4 billion ONE tokens, roughly 26% of its existing supply. Gadgets360 reports the network has released an emergency patch, halted its token bridge, and worked with exchanges to freeze suspicious funds. Harmony says thousands of transfers involving hundreds of wallets have been traced as it investigates the incident and weighs how to handle the newly minted tokens. The scale of the exploit could affect token value and user trust. ## Coverage - gadgets360.com Tags: blockchain, cryptocurrency, Harmony, security breach, token minting Canonical: https://indianopinion.org/harmony-mulls-blockchain-rollback-after-4-billion-one-tokens-minted/ License: Summary and commentary (c) Indian Opinion, reusable with attribution. Facts belong to the linked sources. Cite: https://indianopinion.org/harmony-mulls-blockchain-rollback-after-4-billion-one-tokens-minted/#story-in-brief Review state: restored archive article, accurate at time of publication, not offered to search indexes.