Zcash jumped 62% over the past week, touching $880 before settling near $830, as traders gear up for a governance vote that could reshape how the cryptocurrency issues new coins and how quickly blocks are mined. The vote, which runs from Aug. 25 to Sept. 14, comes with a hard deadline: holders must have spendable shielded ZEC in an Ironwood wallet by block height 3,459,350, estimated for Aug. 24 at 19:00 UTC, to qualify.
The snapshot deadline
That snapshot is the first hurdle. Anyone who wants to vote needs their ZEC in a shielded address inside Ironwood, the current Zcash client, before the block is mined. The requirement to hold "spendable shielded ZEC" means funds sitting in exchanges or other unshielded forms won't count. The cutoff is not a suggestion — miss it and the ballot is closed for you.
What's on the ballot
Core to the vote are two proposals that would change how Zcash works over time. The first would replace the existing halving schedule with a gradual issuance curve, pulling ZEC out of the Network Sustainability Mechanism and recycling it back into future block rewards. The total supply cap stays untouched, but the path to it changes — no more step-function cuts, a smoother decline instead.
The second, known as ZIP 218, targets block timing. It would cut Zcash's target block time from 75 seconds to 25 seconds, tripling the number of blocks per day while adjusting rewards per block so total issuance stays roughly flat. If approved, the network would run three times as many blocks with smaller payouts each.
The wider questions
The ballot also asks when ZEC that has been removed from circulation should come back. Voters choose between "as soon as possible," February 2027, or February 2031. Another question takes up the Sprout pool, the network's original shielded protocol, with a proposal to disable Sprout transactions entirely. The fifth question is about the next network upgrade, NU7 — whether it should launch on Sept. 30 even if some features aren't ready, or be delayed until everything is finished.
What the vote does — and doesn't
This is a signaling vote, not a direct protocol change. Even if proposals pass, they need development and deployment before they hit the network. The results are only considered representative if at least 1 million ZEC participates, so a low turnout could leave the outcome in doubt. For now, the market is betting on something positive — ZEC is trading near its highest level since 2018.
The snapshot arrives first, then the polling window opens the next day and runs through Sept. 14. The real action for Zcash holders, though, is the Aug. 24 deadline to get shielded and cast a ballot.
