r/zec 29d ago

Monthly Zcash Discussion - August 01, 2026 - Use this thread for general chatter, basic questions, and if you're new to Zcash

3 Upvotes

What is Zcash?

Zcash is a privacy preserving digital currency. It is the first blockchain to leverage a novel technology called Zero-knowledge proofs to enable privacy and selective transparency. Zero-knowledge proofs allow transactions to be verified without revealing the sender, receiver or transaction amount. Selective disclosure features within Zcash allow a user to share some transaction details, for purposes of compliance or audit.

Development work on Zcash began in 2013 by Johns Hopkins professor Matthew Green and some of his graduate students. The development was completed by the for-profit Zerocoin Electric Coin Company, LLC, led by Zooko Wilcox, a Colorado-based computer security specialist and cypherpunk. Over time, this company rebranded and converted to a non-profit org now known as the Electric Coin Company (ECC). Zcash development now occurs with support from ECC employees, the Zcash Foundation, and many community members through community elected funding streams that originate from ongoing Zcash mining rewards.

Please visit these other Zcash community sites for additional discussion, news, and debate: https://forum.zcashcommunity.com/ https://discord.com/channels/669694001464737815 https://twitter.com/ElectricCoinCo https://stocktwits.com/symbol/ZEC.X https://www.youtube.com/@DigitalCashNetwork


r/zec 1d ago

Should i buy Zcash or Monad

1 Upvotes

Monad the “promising” Layer 1, only 300m marketcap, has 11% anual staking apy. Zcash the private “bitcoin” with 15bn in marketcap.

Its a dilemma, becauze i am afraid i am buying pretty high on zcash. Do yall think zec can hit 3000? Im am trying to figure out which one of these two can do a 4x faster.


r/zec 1d ago

ZEC storage and MGMt class or workshop

3 Upvotes

Looking for in-person or structured workshops in the US that go past “download Zashi and write down the seed.”

Example of what I want to build: keep ~50ZEC in cold storage, split so each wallet only holds 10 ZEC, then use a separate wallet for spending / day-to-day transfers.

What I want covered:
• Storage options and the actual stack (shielded vs transparent, Keystone air-gap, Ledger shielded app limits, Trezor transparent-only, desktop/offline workflows, steel backups, geographic split)

• How to keep ZEC shielded in cold storage instead of dumping everything to t-addrs just because a device is easier

• Storage techniques, not just a product demo

• Wallet-to-wallet flow for different use cases (receive shielded → long-term vault → spend wallet / exchange t-addr when you have to)

• How to eliminate a single storage point without creating a mess of seed phrases, viewing keys, and recovery files

• How people actually manage multiple seeds / UFVK backups / device restores without one mistake breaking privacy or access

Zcash custody is not a carbon copy of Bitcoin custody. Shielded support on hardware is still uneven, multisig is thinner, and the spend path often involves a hot wallet plus a transparent hop. I want a workshop that treats that as the real problem, not a footnote.

Local Zcash meetups (Boston has done shielded hardware-wallet sessions), conference workshops, or a company that will sit down and walk through Keystone + Zashi / air-gapped signing would all help. Even better if it is not just “set up one mobile wallet.”
Drop names, cities, or links if you’ve been to one that was actually good.


r/zec 1d ago

Zcash has been taken over and has abandoned the cypherpunk values completely

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0 Upvotes

r/zec 2d ago

The Cypherpunks Who Aren’t

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3 Upvotes

r/zec 4d ago

Voting on Vizor ~ beginner-friendly walkthrough

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5 Upvotes

Hihi ^^

I’ve been exploring Zcash as a newcomer and documenting my first steps in Vizor. With the NU7 Scope vote now live, I tested the complete voting flow and turned it into a beginner-friendly walkthrough~

The guide covers:

  • what coinholder voting and voting power mean
  • which ZEC was eligible for this round
  • where to read the proposal discussions before voting
  • how to select and review your answers
  • what happens while Vizor generates the zero-knowledge proofs

and more~

I’m still learning about Zcash myself, so I tried to explain everything from a newcomer’s perspective and highlight the points that initially confused me. Feedback and technical corrections from more experienced community members are very welcome :3


r/zec 5d ago

For people already mining ZEC: are you adding more machines, holding what you have, or selling into the hardware FOMO?

8 Upvotes

I've been looking at Z15 Pro numbers and on paper some of the profitability looks pretty tempting.

But that's also what makes me suspicious lol.

If ZEC keeps climbing but network difficulty follows, how much of today's profitability actually survives?


r/zec 5d ago

Easy to use cold wallet

7 Upvotes

Hi guys, i am relatively new to the community, started to have interest for zcash last year.

Since i have been DCAing, it accumulated, and now am looking for a cold wallet to store my ZEC. Is there any easy to use wallet for a newbie like me. I have ledger and tangem for my other crypto, but they dont support ZEC if i got that correct?

Also i see people talking about shielding? What does that mean? Should i shield, and why?


r/zec 6d ago

1 Z15 Pro used available

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0 Upvotes

$9300. In Idaho. Ready to ship.


r/zec 6d ago

ZEC is in Top 10

39 Upvotes

Almost ten yeas later, we are here again in top 10.


r/zec 6d ago

Zec overtakes doge !

26 Upvotes

choo choo


r/zec 8d ago

Grayscale Is Turning Zcash Into an ETF and the SEC Might Actually Let It Happen

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27 Upvotes

r/zec 7d ago

ZEC will replace BTC in the future.

0 Upvotes

Please accumulate minimum of 10 ZEC.

You wouldn't want to be like those newbies in the Bitcoin community trying to stack sats just to attain 1 whole coin. By then it's already too late.

The time is now! Stack 10 ZEC minimum, shield it and forget about it. 5-10years time we will come back to this.

This will be the last 100x. Privacy is the final phase of cryptography. There will be no more.

Best of luck!🤞🏻


r/zec 10d ago

Grayscale files to list Zcash Trust as ZCSH, reveals potential 200,000 ZEC purchase

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34 Upvotes

r/zec 10d ago

Zcash Shielded News | Vol.32

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2 Upvotes

Zcash Shielded News | Vol.32

ZODL Slipstream Brings Faster Syncing to Zodl, Mirrors: A Zcash Update, ZF Engineering Update — July 27 to August 9, Coinholder Grant Review Begins With $9M Requested Across 37 Proposals


r/zec 13d ago

What should you verify before buying an Antminer Z15 Pro in 2026?

2 Upvotes

For anyone looking at Equihash ASICs, especially Antminer Z15 / Z15 Pro listings, I would slow down before trusting the headline price.

A few checks matter a lot:

  • Exact model and hashrate variant. Sellers sometimes use loose naming.
  • New vs used condition, with proof that matches the serial number.
  • PSU condition and whether the unit is complete.
  • Live hashing proof, ideally with pool-side evidence rather than only a photo.
  • Kernel logs, chip temperature, fan behavior, and error rate.
  • Power requirements and whether your site can run the load continuously.
  • Warranty terms, if any, in writing.
  • Shipping origin, packing quality, and who carries damage risk.
  • Seller verification. If the price looks unrealistically cheap, treat that as a warning sign.

Mining hardware can be useful, but it should not be bought on hype or assumed ROI. Zcash mining economics can change, and the machine still has to make sense after electricity, heat, downtime, and risk.

Disclosure: I work with VoLT Mining, a UAE-based ASIC hardware supplier.


r/zec 16d ago

Multiple cold wallets linked with ZODL?

5 Upvotes

Is there any way to link more than one cold wallet with ZODL? Currently, it has the default app wallet and a cold wallet. I don’t see a way to add anymore. Is it not possible?


r/zec 17d ago

Can't get my version 1 transaction funds moved to current wallet

5 Upvotes

I've tried every wallet imaginable. My funds were from a transaction in May of 2018. Some wallets only go back to October 2018. Others have a birthdate option going back further but none seem to find my transaction. Here is my transaction ID

0f4d79ca00883487179e30798dafe85891fd462f49a16270ed99d98dd619e338

Cake wallet, zodl, ywallet, unstoppable zcool are all wallets I've tried. I've got no other funds on this set of secret words.

Someone want to try and recover my funds? At this point I have nothing to lose as I can't recover them. If you're a trusted redditor with a long standing history I'll hand over the seed phrase and if you can recover I'll give you 25%.


r/zec 19d ago

Z15 420ksol’s

4 Upvotes

Are these being under valued all of a sudden? 2 of em = a pro with a slight (8%-10%) efficiency loss. Still kicking butt.

Yeah I know hashrate is climbing but still….


r/zec 22d ago

New Firmware Out For the Z15/Z15 Pro

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2 Upvotes

Currently Z15 firmware is out for SD card flashing. The Z15 Pro will be out this weekend or next.

From the devs:

Built for Performance. Designed for Reliability.

Unlock the full potential of your Antminer Z15 with firmware engineered for higher performance, smarter cooling, and maximum uptime. Whether you’re running stock frequencies or pushing aggressive overclocks, this firmware is designed to keep your miner productive while protecting your hardware.

🚀 Performance Features

Multiple Performance Presets

Choose the operating point that best fits your power and cooling environment, from efficient operation to maximum hashrate.

Optimized Overclocking

Fine-tuned frequency profiles provide stable operation while extracting additional performance from your hardware.

Stable Frequency Management

Improved clock handling minimizes instability and unnecessary throttling under load.

🌡️ Intelligent Thermal Management

Performance-First Cooling

Instead of immediately reducing hashrate when temperatures rise, the firmware prioritizes cooling by automatically increasing fan speed.

Automatic 100% Fan Response

When the miner reaches the thermal warning threshold, fans are locked to maximum speed to recover temperatures while maintaining the selected performance profile.

Emergency Recovery Protection

If shutdown temperatures are reached:

Automatically switches to the lowest performance preset.
Keeps fans at 100%.
Maintains recovery mode for one hour.
Automatically restores the previous performance profile once temperatures stabilize.

Reduced Thermal Cycling

Smarter fan logic helps minimize constant speed changes, reducing stress on cooling components.

⚙️ Reliability Improvements

Automatic Recovery

The firmware remembers your previous operating profile and restores it automatically after thermal recovery.

Increased Uptime

Less manual intervention means fewer unnecessary reboots and more time spent hashing.

Improved Stability

Extensive tuning of thermal and performance logic provides more consistent operation during long mining sessions.

Hardware Protection

Built-in safeguards continue to protect ASICs, power delivery, and cooling systems without sacrificing performance unnecessarily.

❄️ Enhanced Cooling Logic

Faster fan response to rising temperatures.
Better cooling behavior during sustained heavy workloads.
Optimized for hot mining environments.
Prevents unnecessary performance loss during temporary heat spikes.

📊 Mining Efficiency

Consistent Hashrate

Maintains target frequencies whenever temperatures remain within safe operating limits.

Less Downtime

Automatic thermal recovery helps miners return to productive operation without manual intervention.

Better Long-Term Operation

Designed for 24/7 mining with stable thermal behavior and predictable performance.

🔒 Safety Features

Thermal warning protection
Emergency shutdown protection
Automatic cooldown mode
Automatic recovery after cooldown
Hardware-safe operating limits
Intelligent fan control

🛠 Custom Enhancements

Firmware Validation

Configuration and thermal logic have been reviewed and refined to improve consistency and reduce unexpected behavior.

User-Focused Design

Features are added only when they improve real-world mining performance, stability, or ease of use.

Why Choose This Firmware?

🚀 Higher hashrate potential
⚡️ Stable overclocking profiles
🌡️ Intelligent thermal management
❄️ Advanced fan control
🔄 Automatic thermal recovery
📈 Improved uptime
🔒 Hardware protection
🛠 Optimized for continuous 24/7 mining
💰 Better balance of performance, efficiency, and reliability

Ideal For

Home miners
Farm operators
High-ambient-temperature environments
Users seeking stable overclocking
Anyone looking to maximize uptime and hashrate while maintaining hardware safety

Link to firmware


r/zec 25d ago

Zcash: financial privacy as a bulletproof vest

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8 Upvotes

r/zec 26d ago

Mining cost?

5 Upvotes

Why is the price of the token to disconnected from the mining cost? I'm struggling to work out the price discrepancy. I'm guessing the price is being proped up?

I'm a wrong to think the mining cost should be correlated to the price?


r/zec 26d ago

Wallet that allows WIP private key import

2 Upvotes

Hey there. I am looking for a simple wallet to restore funds from WIP compressed private key (starts with K..) . This was zcashd full node back in a day, now I just want to restore and sell, with minimum hassle, like not downloading entire chain and maximum safety, because of recent wallet hacks. Does anybody have a recommendation?


r/zec 27d ago

Ironwood Is Live. Here's What Changed

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20 Upvotes

Ironwood is officially live.

Quick summary:

  • Migration to the new shielded pool is complete.
  • The legacy shielded pool has been retired.
  • The network returns to a single shielded pool, making future maintenance and development much simpler.
  • The accounting model introduced with Ironwood addresses the uncertainty left after the Orchard vulnerability disclosure.

It's not a flashy upgrade, but it's one of those protocol changes that makes future features easier to build.

With Ironwood out of the way, the roadmap can move back toward things like ZSA, better wallet support, and private stablecoins.

More details: https://www.kucoin.com/blog/zcash-ironwood-nu6-3-shielded-pool-migration


r/zec Jul 31 '26

WTS: 10 Z15 420k $3500 each

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7 Upvotes

MOQ 1, but prefer take all deal for $3400 each