Zcash's upcoming NU7 upgrade could freeze $16 million in crypto, affecting holders who fail to move their assets from the old privacy pool before activation.
Major Change for Zcash Privacy Pool
Zcash is on the verge of a significant upgrade that may render approximately 12,224 ZEC, valued at $15 million to $16 million, permanently unspendable. This change will occur with the NU7 upgrade, which is set to activate at block 3,543,405, expected later today.
The upgrade will eliminate the original privacy technology, known as Sprout, which has been closed to new deposits for several years. While existing holders could previously withdraw their funds, the NU7 upgrade will invalidate the transaction format needed to access these coins, effectively freezing them unless users act swiftly.
Implications for Holders
Users with ZEC in the Sprout pool must transfer their holdings before the upgrade activates, or they risk losing access indefinitely. The Sprout addresses, which start with "zc," can help users identify their old wallet records. However, many users may not be aware of their holdings or may have lost their access keys.
For those who successfully navigate the withdrawal process, the upgrade promises to enhance transaction speeds significantly, reducing the target block interval from 75 seconds to just 25 seconds, allowing for faster confirmations across the network.
Reasons Behind the Upgrade
Zcash's decision to phase out Sprout addresses the complexities and potential security vulnerabilities associated with outdated technology. The original privacy system required considerable computational resources and was susceptible to various risks. Although the coins will still count toward Zcash's total supply, there is no guarantee that access will be restored in the future.
As the network prepares for this crucial upgrade, Zcash holders are urged to act quickly to avoid losing access to their funds, highlighting the importance of staying informed and updated within the evolving cryptocurrency landscape.
