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Zano Rolls Back Blockchain One Month After Gateway Address Exploit

(4 days ago) · 1 source · Summarized by CryptoBipto — how we make this

The Zano project has rolled back its blockchain following a Gateway Address exploit that occurred approximately one month prior. The rollback is intended to reverse the effects of the exploit, which reportedly allowed unauthorized actions on the network. Details about the full scope of the exploit and the decision-making process behind the rollback are still emerging.

WHY IT MATTERS

Think of a blockchain like a shared notebook where every transaction is written down in permanent ink. A rollback is like tearing out pages from that notebook and pretending those entries never happened. This is significant because one of the main promises of blockchain technology is that records cannot be altered once they are confirmed. When a project rolls back its chain, it shows that the team has the power to override that promise, which raises questions about how decentralized and trustworthy the network truly is. For newcomers to crypto, this event illustrates an important tension: while rollbacks can help recover stolen funds after a hack, they also show that some blockchains can be changed by a small group of decision-makers, which goes against the principle of immutability that many people value in cryptocurrency.

Zano, a privacy-focused cryptocurrency project, took the drastic step of rolling back its entire blockchain to a state before a Gateway Address exploit took place.

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