Zcash Is Running—Devs Want to Make It Faster - Decrypt
Zcash developers plan to activate the NU7 upgrade on Nov. 5, reducing block time from 75 to 25 seconds. The upgrade also adjusts mining rewards to maintain daily ZEC issuance. 98.9% of voting coinholders supported keeping Bitcoin-style halvings. A new mechanism will start banking transaction fees in 2026 to support miners post-2031. ZEC has surged over 2,500% in the past year.
How this was made
The 30-second read
Why it matters
The NU7 upgrade aims to triple block frequency while preserving total daily issuance, addressing long‑term miner incentives.
Market read
First‑report of a major protocol upgrade that could improve ZEC utility and price dynamics.
What to watch
Potential regulatory scrutiny of faster transaction throughput and fee‑banking could dampen enthusiasm.
Background
Zcash is a privacy‑focused cryptocurrency that recently underwent the Ironwood upgrade.
Ticker impact
Zcash developers announced the NU7 upgrade targeting Nov. 5, changing block time and reward structure.
Short-term price rally expected as market anticipates the upgrade; medium-term upside if network usage rises.
Upgrade is a primary, first‑report disclosure with clear technical benefits and no immediate cost to holders.
Market effects
May set a precedent for other privacy‑coin upgrades, influencing sector sentiment.
Global crypto markets could see modest uplift, especially in regions with high ZEC trading volume.
Adds to overall crypto ecosystem activity, but limited to ZEC-specific investors.
Counterpoint
If the fee‑banking mechanism fails to attract miners, the upgrade could strain network security.
Key entities
- OrganizationZcash Foundation
Oversees development and governance of the Zcash protocol.
- PersonSean Bowe
Lead developer announcing testnet milestones.



