Zcash Introduces 25‑Second Block Intervals on Public Testnet Ahead of Schedule
Zcash has rolled out a major update to its public test network, known as NU7, that reduces the target block time from the previous 75 seconds down to just 25 seconds. This change, which arrived earlier than originally planned, is more than a technical tweak; it serves as a comprehensive rehearsal for the ecosystem—exchanges, wallet developers, miners, and other stakeholders—before the anticipated…
Oct. 5, 2026, 4:41 a.m.