News linked to both this project and an event.
Odaily reports: The privacy-focused public chain Zano team has stated that in response to the inflation vulnerability discovered last Friday, a hotfix has been deployed, and the network is now running stably on the updated chain. The chain previously rolled back the block height to 3,833,000, erasing 30 days of previously confirmed transaction records.The Zano team stated that third-party wallets, exchanges, and payment service providers must first update their own nodes to the updated chain before they can safely resume transfers of ZANO and Zano-issued assets. Service providers will announce recovery progress through official channels, and recovery procedures for affected users are being prepared.The native asset ZANO has dropped 32% in price this week and 40.6% since the start of 2026. Zano's official X account stated that users can update their iOS, Android, and desktop wallets, and the team will soon release more details on the recovery process. (Bitcoin.com News)
privacy blockchain project Zano has rolled back its blockchain to block height 3,833,000, before the 6th hard fork, deleting approximately one month of on-chain transaction records in order to address an inflation vulnerability involving Gateway Addresses.The vulnerability allowed unauthorized minting of the native token ZANO and the USD-pegged stablecoin fUSD. Zano stated that the core consensus protocol, wallet spending keys, and ordinary transaction privacy were not affected, and that nodes, miners, stakers, and service providers need to adopt the update.Freedom Dollar stated that millions of dollars in assets held by the project had been swapped into counterfeit fUSD, and that the related losses will be borne by the project. Freedom Dollar has asked fUSD holders to suspend economic activity involving the token until the stabilized Zano chain is confirmed after repairs. (Bitcoin.com News)
Odaily reports: Privacy blockchain network Zano has disclosed that an inflation vulnerability involving Gateway Addresses has forced it to plan a rollback of approximately 24 hours of blockchain history, and has urged users to immediately cease all economic activity related to ZANO and Confidential Assets.Zano has promised to compensate for losses caused by the rollback, but has not yet announced the target block height for the rollback, the patched version, the compensation process, the mechanics of the vulnerability, or the amount of unauthorized assets created. Gateway Addresses went live on August 26 with Hard Fork 6. (Bitcoin.com News)
Privacy-focused public chain Zano activated its sixth hard fork (HF6) at block height 3,833,000 on August 31. The upgrade is now live on the mainnet, marking the largest upgrade in the network's seven-year history.HF6 introduces Gateway Addresses, providing centralized exchanges, DEXs, and cross-chain bridges with directly trackable single balances and instant synchronization, while preserving existing addresses and their privacy model. Native ZANO can now be transferred non-custodially across chains to Ethereum, Solana, and TON, where it becomes public on external networks, and privacy protection is restored upon transferring back to Zano.The upgrade also tightens consensus validation rules and enhances wallet encryption, mining pool fault tolerance, payment IDs, anti-DoS restrictions, SOCKS5 proxy, and RPC interfaces.HF6 is a prerequisite for the EVM-compatible chain Zano Execution Layer, which is currently in development and has no fixed launch date yet; the next-generation consensus protocol Zenith has been included in the 2027 roadmap. (Bitcoin.com News)
: Privacy blockchain Zano has announced that Zenith has entered the implementation phase, with a network transition planned for 2027, subject to testing, analysis, and review results. Zano has not yet announced an activation date, and the proposed operational parameters still require verification at the network level. Zenith will transition Zano from a hybrid PoW and PoS mechanism to a privacy-preserving pure PoS protocol. The proposed block time will be reduced from approximately 1 minute to about 15 seconds, the recommended number of confirmations will be lowered from 10 blocks to 4 to 6 blocks, and the typical confirmation time will be around 60 to 90 seconds. Andrey Sabelnikov, co-founder and core developer of Zano, stated that Zenith is based on over 12 years of privacy research, aiming to provide the network with the advantages of modern PoS while retaining the privacy protections that Zano users expect. PoW miners currently receive approximately 720 newly issued ZANO per day, equivalent to around 21,600 per month and 262,800 per year. After Zenith is activated and PoW mining ends, this issuance will be discontinued. Zano has also launched the official Zano Forum for technical discussions and community support.