- Zcash (ZEC) recovered nearly 45% from its recent lows after developers proposed the Ironwood upgrade to address a critical security flaw.
- A counterfeiting bug in Zcash’s Orchard pool, undetected since 2022, could have allowed attackers to create unlimited fake ZEC tokens.
- Developers from the Zcash Foundation, Shielded Labs, and Zcash Open Development Lab quickly deployed emergency fixes in coordination with major mining pools.
- The proposed Ironwood upgrade would create a new privacy pool and enable users to independently verify the total ZEC supply.
A decentralized cryptocurrency called Zcash (ZEC) was created to give users more privacy and anonymity. It was created as a fork of Bitcoin and validated transactions using zero-knowledge proofs (zk-SNARKs).
The scheme would fix the corrected fault that caused last week’s crash by enabling anyone to confirm that there are no counterfeit coins in circulation. ZEC’s weekly decline is still roughly 22% the time this article is written.
Zcash has recovered most of its losses from the previous week, increasing over 45% from Friday’s low of about $304 as developers suggested a patch for the bug that caused the sell-off.
ZEC Rebounds After Critical Bug Fix
Source: TradingView
At the time of writing, ZEC was currently trading at about $430.26. After Shielded Labs, a nonprofit network developer, revealed a counterfeiting vulnerability in Zcash’s Orchard pool, the portion of the system that conceals transaction details, the token fell.
The issue, which had gone unnoticed since 2022, might have allowed an attacker to manufacture a limitless number of bogus ZEC tokens without being noticed and withdraw them from the protocol’s shielded pool, which provides opt-in anonymity.
In collaboration with the mining pools ViaBTC and Foundry, developers, including Shielded Labs, the Zcash Foundation, and the Zcash Open Development Lab, used emergency network upgrades to fix the flaw in a matter of days. The same organizations put forth Ironwood, a proposal on June 6 that would allow users to once again verify the coin’s sound supply.
Ironwood May Verify Zcash’s True Supply
Ironwood would prevent new coins from being created in the old Orchard pool and use the fixed code to create a new privacy pool. Once it is activated, anyone using the Zcash program may verify that there is just the right amount of ZEC by adding up the balances across pools.
Users wouldn’t need to wait for money to transfer or depend on the creator’s word.
Additionally, the plan might show whether the defect was ever misused. Any counterfeit ZEC would either be exposed when it attempted to escape or become trapped and destroyed as users removed coins from the previous pool. According to Shielded Labs, exploitation is improbable.
Outside of the Zcash group, the plan has garnered attention. Investor Chamath Palihapitiya wrote in his most recent newsletter that Ironwood allows anyone operating a node to tally the balances across pools and “verify the supply is clean.”
Stay informed with the latest trends in Web3, blockchain innovation, and cybersecurity updates at 3verseTV
You need to login in order to Like
Leave a comment