Note: If your workspace was created in January 2024 or later, refer to the Gas Station 2.0 setup documentation.
Autoboost is a feature of the Fireblocks Gas Station that assists in refueling your Gas Station vault account with the base asset(s) necessary for fueling all other vault accounts with auto-fueling enabled.
A pending transaction is boosted when Fireblocks determines the following conditions are met:
- The autoboost feature is on.
- An asset wallet in your Gas Station vault account needs refueling.
- There’s a pending top-up transaction to an asset wallet in your Gas Station vault account with the status CONFIRMING for more than 30 minutes.
- The transaction hasn’t been boosted before.
This creates a new replace-by-fee (RBF) transaction, which drops the stuck transaction from the mempool and replaces it with a new transaction with increased fees and priority.
This feature supports all EVM blockchains.
Enabling autoboost
To enable autoboost in your workspace:
- In the Fireblocks Console, go to Settings > General and scroll to the Gas Station vault account section.
- Enable Automatically boost stuck transactions.
Enabling autoboost affects currently pending transactions that meet the conditions described above.