---
title: "Zcash developers confirm November date for upgrade that triples payment speed"
description: "CoinDesk 于 2026-10-21 报道。检测后 1 小时内 ZEC -0.00%。 CoinDesk: “The NU7 upgrade will cut the time between Zcash blocks to 25 seconds from 75 seconds. The chosen block height still has to be merged into the spec and shipped in node software.” 站点捕获后 1 小时内观测到 ZEC -0.00%。市场观测不构成因果证明。"
language: zh
canonical: "https://whycoinmoves.com/zh/events/zcash-zcash-developers-confirm-november-date-52d3d21df46bf4"
published: 2026-10-21T08:11:57.000Z
updated: 2026-10-21T09:12:01.000Z
indexable: false
---

# Zcash developers confirm November date for upgrade that triples payment speed

CoinDesk 于 2026-10-21 报道。检测后 1 小时内 ZEC -0.00%。 CoinDesk: “The NU7 upgrade will cut the time between Zcash blocks to 25 seconds from 75 seconds. The chosen block height still has to be merged into the spec and shipped in node software.” 站点捕获后 1 小时内观测到 ZEC -0.00%。市场观测不构成因果证明。

Attributed sources: [CoinDesk](<https://www.coindesk.com/markets/2026/10/21/zcash-developers-confirm-november-date-for-upgrade-that-triples-payment-speed>)

## Key facts

CoinDesk: “The NU7 upgrade will cut the time between Zcash blocks to 25 seconds from 75 seconds. The chosen block height still has to be merged into the spec and shipped in node software.” 站点捕获后 1 小时内观测到 ZEC -0.00%。市场观测不构成因果证明。
Evidence strength: 单一信源, 1 publisher group(s) (CoinDesk); this describes source coverage, not truth or causation.
站点捕获后的观测收益率：5 分钟: -0.11% (相对 BTC 差值 -0.09 个百分点; 21/10/2026, 08:11 → 21/10/2026, 08:16, UTC; Gate · USDT)；1 小时: -0.00% (相对 BTC 差值 -0.37 个百分点; 21/10/2026, 08:11 → 21/10/2026, 09:11, UTC; Gate · USDT)。未列出的时间窗口暂无可用样本。
前 30 天小时级绝对收益率的 99% 分位数为 4.07%（OKX · USDT；截止 21/10/2026, 08:11, UTC）。小时级基准不可直接与分钟级异动比较。

## Returns after site detection

| Window | Return | BTC | Difference from BTC | Actual sampled interval (UTC) | Source |
| --- | --- | --- | --- | --- | --- |
| 5 分钟 | -0.11% | -0.02% | -0.09 个百分点 | 21/10/2026, 08:11 → 21/10/2026, 08:16 | Gate · USDT |
| 1 小时 | -0.00% | +0.37% | -0.37 个百分点 | 21/10/2026, 08:11 → 21/10/2026, 09:11 | Gate · USDT |
| 24 小时 | — | — | — | — | — |

## Historical hourly baseline

| Metric | Value |
| --- | --- |
| Ready | true |
| Coverage | 100.0% (720/720) |
| Median absolute hourly return | 0.54% |
| 99th percentile of absolute hourly returns | 4.07% |
| BTC beta | 1.98 |
| Source / cutoff (UTC) | OKX · USDT / 21/10/2026, 08:11 |

## Claims and open questions

- No independently verified causal explanation is available.

## Source evidence

- [Zcash developers confirm November date for upgrade that triples payment speed](<https://www.coindesk.com/markets/2026/10/21/zcash-developers-confirm-november-date-for-upgrade-that-triples-payment-speed>) — CoinDesk; published 21/10/2026, 08:10; received 21/10/2026, 08:11 (UTC).


## Recent ZEC events and market reactions

- [ZEC 为什么在 1 分钟内下跌 0.74%？信源与行情核查 · 2026-10-23](<https://whycoinmoves.com/zh/events/zcash-move-1792720080>) — 收录于 23/10/2026, 01:48 (UTC) · 原因未定 · 行情异动 · 5m -0.50% / 1h -0.50%
- [Full coin archive](<https://whycoinmoves.com/zh/coins/zcash>)

## Research for this archive

- [Monero XMR and Zcash ZEC: delistings, liquidity and USD vs USDT](<https://whycoinmoves.com/zh/research/privacy-coin-delistings-and-quote-currency-isolation.md>)

[Methods and limitations](<https://whycoinmoves.com/zh/methodology>)
Publisher count is not independent evidence count. Price changes cannot verify news or prove causation.