Zcash Just Activated Its NU7 Upgrade on Testnet
Oct 5, 2026
Zcash rolled out its NU7 network upgrade on testnet, a key checkpoint before the update eventually lands on mainnet.
A step closer to mainnet
Zcash has officially activated its NU7 network upgrade on testnet, hitting block height 4,465,026. For anyone following ZEC, this is an important checkpoint on the road to a full mainnet rollout.
Testnet activations like this are basically dress rehearsals. Developers and node operators get to see how the upgrade behaves in a live-ish environment before it ever touches real funds, which helps catch bugs or compatibility issues early.
Why people are watching ZEC right now
Zcash has had a strong run lately, with the price climbing alongside renewed interest in privacy-focused coins. A smooth network upgrade is exactly the kind of fundamental news that can keep that momentum going, especially if it comes with performance or privacy improvements under the hood.
Keep an eye out for the mainnet activation date once testnet results come back clean.