Zcash NU7 Upgrade Set for November 5 with Zebra Security Fixes
The Zcash Foundation has released Zebra 7.0.0 to address seven security vulnerabilities ahead of the NU7 mainnet upgrade.
The Zcash Foundation has released Zebra 7.0.0 to address seven security vulnerabilities ahead of the NU7 mainnet upgrade. Zcash (ZEC) is trading at ₹1,15,393 ($1,215.58), down 0.4% since this brief published. This is an original Token Times brief based on reporting by TronWeekly, with live market data added, as of Wed, 04 Nov 2026 01:00:01 UTC.
The upgrade aims to improve Zcash's network efficiency and security, impacting its transaction speed and addressing vulnerabilities that could affect user trust and network stability.
- Zcash NU7 upgrade scheduled for November 5 at block 3,543,405.
- Zebra 7.0.0 fixes seven security vulnerabilities.
- Block time to reduce from 75 to 25 seconds post-upgrade.
- ZEC price up 7.76% in 24 hours amid upgrade anticipation.
- Zcash to Implement NU7 Upgrade in November, Tripling Transaction Speed
- Zcash Announces NU7 Upgrade for November 5, Aims to Improve Transaction Speeds
- Zcash's NU7 Upgrade Set to Triple Transaction Speeds on November 5
- Zcash Launches Zebra 7.0.0 Ahead of NU7 Upgrade Deadline
- Zcash Advances Quantum Security with New Shielded Notes
- Zcash Whale Invests $14M in ZEC Ahead of Major Speed Upgrade
- Zcash NU7 Upgrade Set for November 5 with Zebra Security Fixes — this brief
The 
Zcash Foundation has announced the release of Zebra 7.0.0, a critical update addressing seven security vulnerabilities ahead of the upcoming NU7 mainnet upgrade. This move is designed to enhance the network's security and stability.
Node operators are required to update their software before the upgrade activates at block 3,543,405. The upgrade is expected to significantly reduce block times from 75 to 25 seconds, improving transaction throughput without increasing the daily issuance of ZEC.
This development comes as Zcash (ZEC) experiences a 7.76% price increase in the past 24 hours, reaching $1219.91, although it is down 6.83% over the last seven days. The broader crypto market remains relatively flat, with a total market cap of $2.66 trillion and a Fear & Greed index of 34, indicating a 'Fear' sentiment.
The NU7 upgrade is part of Zcash's ongoing efforts to improve its network performance and security. The reduction in block times is expected to make Zcash more competitive with other cryptocurrencies that offer faster transaction processing.
As the upgrade approaches, market participants will be watching for any further price movements in ZEC and the potential impact on user adoption and network activity. The successful implementation of the upgrade could bolster confidence in Zcash's long-term viability.
Since this brief published about 2 hours ago, Zcash (ZEC) has moved from ₹1,15,804.26$1,219.91 to ₹1,15,393.22$1,215.58 — -0.35%.
The chart plots ZEC's price: grey is the move before this brief published, the vertical dashed line marks the moment it published, the horizontal dashed line is the price then, and the coloured area is the move since — from Token Times's market data (daily resolution). It shows what happened after the news, not that the news caused it; many factors move prices. Not financial advice.
At today's peer-to-peer rate, 1 ZEC ≈ ₹127,332 (about $1,215.58), up 5.9% over 24 hours. The rupee itself trades about 10.3% above the official rate on the P2P market, so a Indian buyer's effective cost differs from the headline dollar price.
Live market data
Current prices for the asset in this story — live, source-stamped, updated every 15 minutes.
Zcash NU7 Upgrade Set for November 5 with Zebra Security Fix — questions & answers
What is the purpose of the NU7 upgrade?
The NU7 upgrade aims to reduce block times from 75 to 25 seconds and address seven security vulnerabilities.
When will the NU7 upgrade be activated?
The upgrade is set to activate at block 3,543,405.
How will the upgrade affect ZEC issuance?
The upgrade will not increase the daily issuance of ZEC.
How much is 1 Zcash worth in rupee today?
About ₹127,332 at the live peer-to-peer (P2P) USDT rate, which is what Indians typically trade at — equivalent to roughly $1,215.58. The rupee price moves with both ZEC's US-dollar price and the USDT/INR rate; use our Zcash in rupee page for any amount.
Has Zcash's price moved since this brief was published?
ZEC is down 0.35% since this brief first published — trading at ₹1,15,393 ($1,215.58) now versus ₹1,15,804 ($1,219.91) at publication. Token Times re-checks this figure against CoinGecko and Binance every 15 minutes.
Which outlets reported this story?
This is an original Token Times brief that synthesises reporting from TronWeekly. It is not a copy of any one article — follow the source links above for the original reporting.
Original summary — not financial advice. This is an original Token Times brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.