Overview

Fireblocks supports OKX sub-accounts via exchange connectivity. First, connect your main account to your workspace, and then connect a sub-account to rebalance securely between them.

Configuring your OKX Unified sub-accounts

To configure your OKX Unified sub-account to connect to Fireblocks:

1. Go to OKX.com to create a sub-account API Key.
2. Make sure you enable the following permissions:
   • Read
   • Trade
3. Enter a passphrase and keep a record of it. You will need it when adding this exchange to your workspace.
4. Whitelist the following IP address: 52.76.208.129
5. Copy and keep a record of the Access key and Secret key. You will need it when adding this exchange to your workspace.

Configuring Fireblocks

1. In the Fireblocks Console, go to Accounts > Exchanges.
2. Select + Connect Account. 
3. Select OKX, select the Sub-Account tab, and then follow these steps:.
   1. Display Name: Enter a name for this account. 
   2. Select the main account you want to link to this sub-account.
   3. API Key: Enter the Access key that you saved from OKX.
   4. Secret Key: Enter the Secret key that you saved from OKX.
   5. Passphrase: Enter the passphrase that you saved from OKX. 
   6. Sub-Account name: Enter the Sub-Account Name as entered on OKX.
   7. Select Connect Account. 

The Admin Quorum must approve the new account to make it available for new transfers from your workspace.

Your OKX sub-account will be displayed on the connected accounts page along with all managed assets and their balances. Following admin quorum approval, transfers will be available between this sub-account and its linked OKX main account.