The Nullark Transfer Console has three areas: Deposit, Activity, and Withdraw. Connect the wallet you will use for recovery, select each action once, and wait for Confirmed. The bearer recovery note is a recommended optional backup.

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Before you start

  • Open Nullark.
  • Use Connect wallet. Check the account and network, then approve the private-balance unlock signature only on the official app.
  • Have enough ETH for the deposit and gas.
  • Choose a wallet address you control for the withdrawal. Do not use an exchange deposit address.
A Nullark recovery note can unlock its private balance. Anyone who gets it may be able to withdraw. Keep it offline, never paste it into another site, and never send it to support.

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Deposit one note

1

Set up Deposit

In Deposit, choose a Selected amount, then choose One note or Bundle under Private note template.
2

Review the wallet request

Select Deposit. Confirm the account, network, and exact ETH amount before approving.
3

Wait for Confirmed

Keep the page open. The deposit is done when the app shows Deposit successful and Confirmed. You can watch the public pool in Activity while it finishes.
4

Optionally save the recovery note

Open Save recovery note using the Recommended control, then use Copy or Download .txt. This backup is not required to deposit, but it provides another recovery path if the wallet later returns different signature bytes or cannot complete wallet recovery.

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Recover the balance

  1. On a later session or device, select Connect wallet and choose the same wallet account used to protect the deposit.
  2. Approve the private-balance unlock signature. This signature is not a transaction and costs no gas.
  3. Wait while Nullark scans encrypted onchain recovery records.
  4. Under Private balance, confirm the expected ETH available amount and select an available note.
  5. If wallet recovery finds nothing and you exported a bearer backup, paste the untouched nullark1_... value or use Import .txt, then select Restore. Screen readers announce this as Restore balance. Without an export, stop and use Troubleshooting; do not repeat the deposit.

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Withdraw the note

1

Set Recipient

Enter a wallet address you control under Recipient. Choose Withdraw amount, then read Fee and Recipient gets.
2

Choose Submit transaction via

Pick Relayer for No wallet needed, or Connected wallet to pay gas from the connected account.
3

Select Withdraw once

Review the recipient and amounts, then select Withdraw once. Keep the page open while Nullark prepares and sends it.
4

Wait for Confirmed

The withdrawal is done when the app shows Withdrawal complete and Confirmed. The same message includes the transaction link; keep it as the public record.

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Before you leave

  • If you exported the bearer recovery note, it is readable from its safe storage location.
  • Deposit showed Deposit successful and Confirmed.
  • Withdrawal showed Withdrawal complete and Confirmed.
If a result is unclear, do not select the action again or change Submit transaction via. Keep the page open and use Troubleshooting.