Zcash targets November for NU7 mainnet upgrade with 25-second blocks Post author:MiamiCrypto Post published:September 18, 2026 Post category:latest news NU7 will cut Zcash block times to 25 seconds and preserve its halving schedule, with testnet activation planned for Oct. 6. You Might Also Like Banking group asks for more time to comment on US stablecoin bill April 22, 2026 ESMA turns spotlight on crypto custody risks after MiCA transition July 8, 2026 Apple pulls Jack Dorsey’s Bitchat from China at Beijing’s request April 6, 2026