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Zcash Plans Quantum-Safe Upgrade: Will ZEC Price Recover?

The upgrade would add hash-based signature checks for transparent payments, which make up about 70% of ZEC supply, developers said.

  • Zcash developers have set January 2027 as their target for adding quantum-resistant payment support to the network, as Zakura engineer Roman Akhtariev announced the proposal to protect transparent addresses.
  • Ethereum researcher Justin Drake urged the industry on Thursday to prepare for "bunker mode," warning that AI could find shortcuts through wallet mathematics "in months, not years" in the worst case.
  • New network instructions will allow Zcash to verify hash-based signatures such as Winternitz One-Time Signatures , a method using different mathematical assumptions designed to resist quantum attacks.
  • Approximately 70% of ZEC supply resides in transparent addresses that currently rely on elliptic-curve cryptography, making the security of these funds central to the proposed upgrade's urgency.
  • While January serves as a development target, no confirmed network activation date has been announced, even as ZEC traded near $1,240 on October 9 following a sharp weekly decline.
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Center

Zcash Node Team Targets January for Post-Quantum Signatures on Transparent Addresses

Zakura, a Zcash full node built by Valar Group and Project Tachyon, also says private lookups let wallets monitor rotating transparent addresses without revealing which ones they check.

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Center

Zcash plans quantum-safe upgrade: Will ZEC price recover?

Zcash developers target January 2027 for quantum-resistant payment support as ZEC recovers near $1,240 and wallet security concerns grow.

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Coin DeskCoin Desk
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Cryptocurrency News | Cryptocurrency Prices | Market CapCryptocurrency News | Cryptocurrency Prices | Market Cap
Center

Zcash developers set January target for quantum-resistant payments after ‘bunker mode’ scare

The plan concerns public payments, where about seven in 10 ZEC sit. A separate wallet tool would keep balance checks from revealing which addresses belong together.

·New York, United States
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CoindooCoindoo

Zcash Sets January Goal for Safer Public Payments

Key Takeaways Zcash developers are targeting January for post-quantum signature tools. The work focuses on transparent addresses and public payments. […]

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Zcash Is Preparing Protection Against Quantum Computers. This Will Affect 70% of Coins.

The creators of Zcash decided to look into the future, and rather in a less optimistic direction. It's about...

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Zcash Prepares Quantum-Safe Payments and Privacy Upgrades for January Rollout

TL;DR: Zakura client developers have set a target for January 2027 to introduce hash-based signature opcodes, though the final mainnet activation date has not yet been officially confirmed. 70% of Zcash (ZEC) supply is currently held in transparent addresses, making them the primary beneficiaries of this upgrade. The engineering team deployed a tool based on ...

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Cryptocurrency News | Cryptocurrency Prices | Market Cap broke the news on Friday, October 9, 2026.
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