Console

To select either estimated or exact fee levels:

1. Select + Transfer or go to Accounts > My Vault.
2. Select your desired source vault account.
3. Select Withdraw or Deposit to initiate a new transfer.
4. In the New Transfer window, select the desired Asset.
5. Select the source account.
6. Select the destination account or address.
7. Enter the desired net or gross amount you wish to transfer.
8. Select one of the Slow, Medium, or Fast options per your desired fee level (parallel to Low, Medium & High), or select Custom and enter an exact fee.
9. Select Create Transfer to initiate the transfer. 

API

The Fireblocks API lets you estimate blockchain and transaction fees using the following endpoints:

• Estimate the required fee for an asset
• Estimate transaction fee