Zcash tests 25-second blocks early ahead of November upgrade
The privacy network launched its NU7 testnet ahead of schedule, cutting target block times from 75 seconds to 25.
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Key takeaways
- Zcash launched its NU7 upgrade on public testnet ahead of schedule.
- Target block times drop from 75 seconds to 25 seconds.
- Exchanges and wallet providers now have time to test ahead of the November mainnet launch.
Zcash is trimming its block times. The privacy-focused network rolled out its NU7 upgrade on a public testnet earlier than planned, cutting target block times from 75 seconds down to 25.
That makes block production three times faster. Pushing this out early gives exchange operators, wallet developers, and builders a live rehearsal to stress-test their infrastructure before the code hits mainnet in November.
Why it matters
Faster blocks mean quicker payment confirmations. If you hold or trade Zcash, you won't sit around waiting for transactions to settle. But higher block frequency also places real demands on network hardware. Exchanges and wallet apps need to make sure their nodes handle the extra load without sync failures before the official mainnet release.
Source: CoinDesk
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Daniel tracks crypto regulation and policy across the US, EU and Asia, with a decade in financial journalism.
