# Post your technical support queries here **URL:** \ **Category:** Technical Support\ **Created:** [November 14, 2023, 11:07am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044 "2023-11-14T11:07:06Z")\ **Posts on this page:** 20\ **Page:** 23
**Author:** ![LordOfThePings](https://avatars.discourse-cdn.com/v4/letter/l/9dc877/32.png) [@LordOfThePings](https://forum.zcashcommunity.com/u/LordOfThePings)\ **Post date:** [July 23, 2026, 9:39pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/513 "2026-07-23T21:39:35Z")
I used to run a full node—there was a wallet built right into the Zcash node itself—but over time, it consumed so much hard drive space that I was forced to transfer my funds to a light wallet. How much storage does a full node require nowadays? Is the wallet still included in the node software? Does Zcash plan to use Halo 2’s recursion capabilities to reduce the storage footprint of a full node? ---
**Author:** ![dismad](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/dismad/32/18432_2.png) [@dismad](https://forum.zcashcommunity.com/u/dismad)\ **Post date:** [July 23, 2026, 9:46pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/514 "2026-07-23T21:46:38Z")
![Screenshot_2026-07-23_14-40-50](https://global.discourse-cdn.com/zcash/original/3X/5/f/5f3d72b5c2a4dd7a2e39b9fc1fd651d2edda8813.png) External drives [prices](https://www.newegg.com/sandisk-extreme-v2-500gb/p/N82E16820173502) havent been _too_ bad , I assume prices will stay low as the tech improves. [Zallet](https://zcash.github.io/zallet/) is what `zcash-cli` has transformed into and its almost ready for take off! It is the full node wallet you are used to. Tbh, Im not worried about disk space, similar to RAM, prices are cyclical and eventually trend down over time ( AI has caused a local spike ) . ---
**Author:** ![ozymandias](https://avatars.discourse-cdn.com/v4/letter/o/eb9ed0/32.png) [@ozymandias](https://forum.zcashcommunity.com/u/ozymandias)\ **Post date:** [July 23, 2026, 10:14pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/515 "2026-07-23T22:14:50Z")
Hey! New user, I wanted to make a post on the general section. I’m interested in an analytics project focused on zcash mostly just for fun. I thought it might be a good idea to engage the community on this and see what might be some interesting analysis? Given the timing I figured a turnstile report might be topical/interesting for Orchard → Ironwood migration. Perhaps some general shielded pool analysis? Curious to hear the communities thoughts! ---
**Author:** ![dismad](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/dismad/32/18432_2.png) [@dismad](https://forum.zcashcommunity.com/u/dismad)\ **Post date:** [July 23, 2026, 10:39pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/516 "2026-07-23T22:39:03Z")
Here is a short list of sites to check out: - [https://zechub.wiki/dashboard](https://zechub.wiki/dashboard) - [https://zecstats.com/](https://zecstats.com/) - [https://zkp.baby/](https://zkp.baby/) - [Zcash Shielded Pool Statistics | CipherScan](https://cipherscan.app/pools) - [Zcash: Overview - Analytics Dashboard - Blockworks](https://blockworks.com/analytics/zcash) ---
**Author:** ![ozymandias](https://avatars.discourse-cdn.com/v4/letter/o/eb9ed0/32.png) [@ozymandias](https://forum.zcashcommunity.com/u/ozymandias)\ **Post date:** [July 24, 2026, 3:08am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/517 "2026-07-24T03:08:29Z")
Thanks!! Good context, clearly well documented in the areas you would expect. I’ll need to look for some gaps to fill between these tools ---
**Author:** ![LordOfThePings](https://avatars.discourse-cdn.com/v4/letter/l/9dc877/32.png) [@LordOfThePings](https://forum.zcashcommunity.com/u/LordOfThePings)\ **Post date:** [July 24, 2026, 5:12am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/518 "2026-07-24T05:12:34Z")
Very good, I’ll have to save these links. Which block explorer do you recommend? ---
**Author:** ![dismad](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/dismad/32/18432_2.png) [@dismad](https://forum.zcashcommunity.com/u/dismad)\ **Post date:** [July 24, 2026, 3:54pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/519 "2026-07-24T15:54:44Z")
Anything you run yourself!! ---
**Author:** ![johnnyjiang](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/johnnyjiang/32/46636_2.png) [@johnnyjiang](https://forum.zcashcommunity.com/u/johnnyjiang)\ **Post date:** [July 27, 2026, 10:57am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/520 "2026-07-27T10:57:22Z")
Hi Zcash folks, I"m new to the community. I raised a question about FROST, and would like to get some clarify and help for it, thanks. Add support for changing n of m to n+1 of m+1 and keep group public key unchanged [Add support for changing `n of m` to `n+1 of m+1` and keep group public key unchanged · Issue #1082 · ZcashFoundation/frost · GitHub](https://github.com/ZcashFoundation/frost/issues/1082) Btw, it is great to see people building on FROST, here is a nice example, [GitHub - stars-labs/starlab-mpc: FROST threshold-signature MPC engine — Rust SDK + headless CLI + terminal UI + WebRTC signal server. Multi-device wallets (DKG + threshold signing) for Ethereum, Solana, Bitcoin; no single device holds the key. · GitHub](https://github.com/stars-labs/starlab-mpc/) Also curious about does Zcash have any roadmap or plans for quantum computation? ---
**Author:** ![Autotunafish](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/autotunafish/32/7827_2.png) [@Autotunafish](https://forum.zcashcommunity.com/u/Autotunafish)\ **Post date:** [July 27, 2026, 11:33am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/521 "2026-07-27T11:33:49Z")
> **[Zcash and Quantum Computers - sean bowe](https://seanbowe.com/blog/zcash-and-quantum-computers/)** ---
**Author:** ![LordOfThePings](https://avatars.discourse-cdn.com/v4/letter/l/9dc877/32.png) [@LordOfThePings](https://forum.zcashcommunity.com/u/LordOfThePings)\ **Post date:** [July 31, 2026, 8:41am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/522 "2026-07-31T08:41:19Z")
Where can I find the current or real-time network fee (transaction fee)? ---
**Author:** ![Anzus\_GemWallet](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/anzus_gemwallet/32/40899_2.png) [@Anzus\_GemWallet](https://forum.zcashcommunity.com/u/Anzus_GemWallet)\ **Post date:** [July 31, 2026, 3:03pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/523 "2026-07-31T15:03:54Z")
Zcash does not have a continuously changing “gas price” in the same way as Ethereum. Wallets generally follow the ZIP-317 conventional fee: `5,000 zatoshis × max(2, number of logical actions)` This makes the conventional minimum fee `10,000 zatoshis`, or `0.0001 ZEC`, for a typical transaction. Transactions involving more inputs, outputs, or shielded actions may cost more. The wallet should calculate and display the final fee before confirmation. Explorers can show fees paid by confirmed transactions, but they are not really a live fee oracle. Official specification: [ZIP 317: Proportional Transfer Fee Mechanism](https://zips.z.cash/zip-0317) ---
**Author:** ![LordOfThePings](https://avatars.discourse-cdn.com/v4/letter/l/9dc877/32.png) [@LordOfThePings](https://forum.zcashcommunity.com/u/LordOfThePings)\ **Post date:** [August 1, 2026, 4:15pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/524 "2026-08-01T16:15:36Z")
I have a question about Ironwood: will a new Ironwood-specific public key be created? How will I distinguish an Ironwood-specific public key? How do I perform a migration manually? How do I distinguish between an Orchard key and an Ironwood key? ---
**Author:** ![mrfimp](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@mrfimp](https://forum.zcashcommunity.com/u/mrfimp)\ **Post date:** [August 4, 2026, 1:09pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/525 "2026-08-04T13:09:40Z")
hey @Autotunafish , Zkool v 6.26.1 just spins after confirming the tx on ledger. T to T. Is there an issue with the Ledger shielded app or this Zkool version? I can’t seem to find any error; it’s just stuck loading, trying to broadcast the tx ---
**Author:** ![Autotunafish](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/autotunafish/32/7827_2.png) [@Autotunafish](https://forum.zcashcommunity.com/u/Autotunafish)\ **Post date:** [August 4, 2026, 1:59pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/526 "2026-08-04T13:59:40Z")
Ledger compatibility seems to have been restored only last week in 6.25.1 Which binary are you running and what operating system is this? ---
**Author:** ![hanh](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/hanh/32/27853_2.png) [@hanh](https://forum.zcashcommunity.com/u/hanh)\ **Post date:** [August 4, 2026, 6:28pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/527 "2026-08-04T18:28:38Z")
I heard you need zondax app version 4.3.3 ---
**Author:** ![LordOfThePings](https://avatars.discourse-cdn.com/v4/letter/l/9dc877/32.png) [@LordOfThePings](https://forum.zcashcommunity.com/u/LordOfThePings)\ **Post date:** [August 5, 2026, 9:38pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/528 "2026-08-05T21:38:05Z")
Which website allows me to extract historical minute-by-minute Zcash price data in JSON or CSV format? I tried CoinGecko, but it only gives me daily prices. ---
**Author:** ![Shawn](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/shawn/32/187_2.png) [@Shawn](https://forum.zcashcommunity.com/u/Shawn)\ **Post date:** [August 5, 2026, 9:51pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/529 "2026-08-05T21:51:15Z")
You would likely need a paid API from a site like Messari or Coingecko for live data across multiple exchanges ---
**Author:** ![Anzus\_GemWallet](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/anzus_gemwallet/32/40899_2.png) [@Anzus\_GemWallet](https://forum.zcashcommunity.com/u/Anzus_GemWallet)\ **Post date:** [August 6, 2026, 11:35am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/530 "2026-08-06T11:35:05Z")
If exchange-specific data is acceptable, Coinbase Exchange has a public ZEC-USD candles endpoint that returns one-minute OHLCV data in JSON: [https://api.exchange.coinbase.com/products/ZEC-USD/candles?granularity=60](https://api.exchange.coinbase.com/products/ZEC-USD/candles?granularity=60) For historical periods, you can add ISO 8601 `start` and `end` parameters. Each request is limited to 300 candles, so longer histories need to be retrieved in chunks. The returned format is: `[time, low, high, open, close, volume]` Just note that this represents Coinbase’s ZEC-USD market, not a composite price across multiple exchanges. Documentation: [Get product candles - Coinbase Developer Documentation](https://docs.cdp.coinbase.com/api-reference/exchange-api/rest-api/products/get-product-candles) ---
**Author:** ![crupt](https://avatars.discourse-cdn.com/v4/letter/c/3bc359/32.png) [@crupt](https://forum.zcashcommunity.com/u/crupt)\ **Post date:** [August 6, 2026, 2:28pm UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/531 "2026-08-06T14:28:56Z")
(I can’t do anything on this forum. Can you remove all restrictions?) Yesterday I couldn’t reply to the Zkool thread, so I’m writing here. In my ZoDL wallet, it’s sending to text addresses just fine. There’s an error in Zkool to text addresses. (and I wouldn’t want to paste and show my address somewhere, Moreover, it has been working properly for a long time now) ---
**Author:** ![Zecoshi](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/zecoshi/32/47945_2.png) [@Zecoshi](https://forum.zcashcommunity.com/u/Zecoshi)\ **Post date:** [August 9, 2026, 9:44am UTC](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044/532 "2026-08-09T09:44:00Z")
hey there, yeah unable to post but can like or reply, thanks [Previous page](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044.md?page=22) [Next page](https://forum.zcashcommunity.com/t/post-your-technical-support-queries-here/46044.md?page=24)