TITLE: Zano Reverts Blockchain Following Security Incident at Hard Fork 6
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According to Cointelegraph, the Zano blockchain network has been restarted at a specific block height located immediately prior to the activation of its sixth major upgrade. This decision follows a security incident involving Gateway Addresses that were introduced during the latest hard fork.
The technical adjustment effectively rolls back approximately one month of on-chain activity, returning the ledger to the state existing before Hard Fork 6 was implemented. The primary objective of this reversion is to address vulnerabilities associated with the new Gateway Address feature without erasing historical data unrelated to the exploit timeline.
By halting progress at the pre-upgrade height, developers aim to mitigate risks while maintaining as much continuity for users and validators as possible under current constraints. The incident highlights ongoing challenges in integrating novel address structures into established proof-of-work or consensus mechanisms without compromising network integrity.
No further technical specifics regarding the exploit vector itself have been disclosed beyond its association with Gateway Addresses. Stakeholders are advised to monitor official announcements for guidance on wallet synchronization and transaction status post-rollback. This move underscores the necessity of rigorous testing phases prior to deploying critical infrastructure changes in live environments where user funds rely heavily on address functionality.
The incident serves as a reminder that even incremental upgrades carrying forward-looking features require extensive validation before full network adoption can proceed safely.
