Zcash (ZEC) token holders overwhelmingly supported reducing the network’s target block time from 75 seconds to 25 seconds in a sentiment poll for the next major upgrade, NU7. The proposal received 99.9% of the ZEC-weighted vote, with 98.9% backing the retention of the current halving schedule. These changes aim to decrease transaction confirmation wait times by adjusting new ZEC issuance per block to maintain constant daily supply levels.
The vote was limited to spendable ZEC in the Ironwood shielded pool at the snapshot date. While the coinholder vote favored keeping halvings, the Zcash Community Advisory Panel showed a closer split, with 57 members supporting a gradual issuance curve versus 54 favoring the status quo. Additionally, 97% of voters chose to delay the Network Sustainability Mechanism (NSM), which proposes recycling transaction fees into block rewards, until February 2031. Developers plan to finalize NU7 features by September 30, though activation dates remain undetermined.
The decisive approval of shorter block times signals a strategic pivot toward enhancing user experience and transaction throughput within the Zcash ecosystem. By maintaining the halving schedule, the community prioritizes predictable monetary policy over immediate economic model shifts, such as the delayed Network Sustainability Mechanism. This approach suggests a preference for incremental technical improvements that do not disrupt established supply dynamics, potentially stabilizing miner incentives during the transition to faster confirmations.
From an institutional adoption perspective, the divergence between token holder consensus and advisory panel recommendations highlights ongoing governance tensions regarding long-term security budget sustainability. The significant delay of the NSM indicates that stakeholders are cautious about altering fee structures before fully assessing the impact of reduced block rewards. Market participants should monitor how the network manages security funding post-halving, as the reliance on transaction fees may increase if block subsidies continue to decline without the proposed recycling mechanism.
