Zkool Documentation
  • Guides

    • Getting Started
    • Account Manager
    • Synchronization
    • Account
    • Addresses
    • Payments
    • Other features
    • Building Zkool from source
  • Recipes

    • Edit an Account
    • Supported Key Types
    • Cold Wallet
    • Ledger
    • Troubleshooting Synchronization Issues
    • Folders
    • Database/Wallet Files
    • Using TOR
    • Security
    • Kiosk Zkool
    • Mempool
    • Payment URI
    • Locking Notes
    • Mainnet, Testnet, Regtest
    • Export to CSV
  • Categories / Reports

    • Overview
    • Examples
    • Categories
    • ZEC Price
    • Charts
  • MultiSig Accounts / FROST

    • Overview
    • Key Generation
    • Signing a Transaction
  • GraphQL

    • GraphQL API
    • Build
    • GraphIQL
    • Account Management
    • Synchronization
    • Balance
    • Transaction History
    • Receiving Funds
    • Sending Funds
    • Unconfirmed Funds
    • Notifications / Subscriptions
  • ZSA

    • Zcash Shielded Assets
    • Testnet
    • Using ZSA with Zkool
  • Zcash tech

    • Shielded Pools
    • Bitcoin Data Model
    • Transaction Graph
    • Privacy

Once all your accounts are entered, it's time to synchronize.

Account List
Account List

Account List

At the top of the list, the "Height" button shows the current block height. Tap on it to refresh the height and the market price. Long press to refresh the height only. Next to it, the market price button shows the current ZEC price in your currency. Tap on it to refresh the price.

Each row shows the account avatar, name, balance, its value in your currency, and the account sync height.

Tap on the avatar to select an account. Tap anywhere else on the row to open the account page.

Account Heights

Zkool keeps the synchronization state of each account independent.

This is like your gmail accounts. If you have more than one, the gmail app downloads the messages of your current account. Your other accounts are sometimes behind[1].

In the screenshot above, you can see the various account sync heights in the red boxes. The first account was just created and is at the current height. I restored the second one with a birth height of 200 and it has not been synchronized yet, therefore it is still at 200.

Auto/Manual Sync

If auto sync is on[2], Zkool will occasionally check the current block height and compare it with the account heights. When an account falls behind by some threshold[3], Zkool starts synchronizing it.

If you want to start synchronization immediately, tap the sync button on the appbar (in the green box). This starts the synchronization of every enabled account at once.

If some accounts are selected, the sync button synchronizes the selected accounts only.

You can also synchronize a single account from its page with the sync button on its appbar.

Menu

The menu button (three dots) on the appbar opens the Mempool, Folders, Categories and Contacts pages. It also has the "Show All" option that reveals the hidden accounts after you authenticate.


  1. gmail may scan from time to time in the background. ↩︎

  2. It's on by default. ↩︎

  3. 30 blocks by default. The "AutoSync Interval" in the Settings changes the threshold. Set it to 0 to turn auto sync off. ↩︎

Last Updated: 10/23/26, 7:16 AM
Contributors: Hanh Huynh Huu
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