Zcash protocol security remediation and quantum-hardening

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Overview

Description Zcash is advancing security remediation through vulnerability rewards, faster testnet block timing and quantum-hardening work. Overview Zcash's NU7 testnet upgrade cut target block time from 75 seconds to 25 seconds while preserving daily ZEC issuance through reward and halving changes. Zcash participants approved…

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For information only. Not investment advice.

Stories in this saga

3 stories, 9 sources

Oct 6, 2026
Zcash Pays Researcher $972K in One of Year's Largest Bug Bounties
- Zcash Awards $8.39M in Retroactive Grants for Orchard Bug20 days ago

Zcash Cofounder Launches AI Race to Crack Foundational Cryptographic Hashes

Zcash Implements Quantum Resistant Payments for 70% of Assets in January11 days ago
Shielded Labs Launches Epoch to Harden Zcash Against Quantum Risk19 days ago

Oct 14, 2026

Zcash Cuts Block Time to 25 Seconds and Maintains ZEC Issuance

Solana Cuts Block Finality to 150 Milliseconds in Oct 21 Upgrade7 days ago
Solana Halves Slot Time to 200ms to Double Block Frequency11 days ago
Zcash Cuts Block Time to 25 Seconds in NU7 Testnet Launch16 days ago

Portfolio

SPY
State Street SPDR S&P 500 ETF Trust
100%

Possible scenarios

For information only. Not investment advice.

Mapped to your portfolio

Overview

Possible scenarios

Keeping an eye on this saga?

Stories in this saga

Zcash Pays Researcher $972K in One of Year's Largest Bug Bounties

Zcash Cofounder Launches AI Race to Crack Foundational Cryptographic Hashes

Zcash Cuts Block Time to 25 Seconds and Maintains ZEC Issuance

Portfolio

Possible scenarios

Mapped to your portfolio