What is Transaction Accelerator?

If your transaction remains unconfirmed due to BTC network congestion or low miner fees, you can use the Transaction Accelerator to speed up confirmation.

What is the difference between FREE Submission and Paid Service?

FREE Submission
ViaBTC offers 0 free accelerations per hour, which are processed in the order of submission once ViaBTC Pool mines a block. Each transaction must be ≤ 0.5 KB, and the fee rate must be ≥ 0.0001 BTC/KB.
Paid Service
ViaBTC prioritizes packing your transaction for faster confirmation, with no limits on transaction size or fee rate.
How to use
FREE Submission

  • 01 Enter the TXID

    After signing in, enter or paste the TXID you want to accelerate. The transaction size must be ≤ 0.5 KB, and the fee rate must be ≥ 0.0001 BTC/KB.

  • 02 Submit

    ViaBTC offers 0 free accelerations per hour, processed in the order of submission.

  • 03 Complete

    Once submitted, your transaction will be prioritized for inclusion in the next block mined by ViaBTC.

Paid Service

  • 01 Est. acceleration fee

    After signing in, paste or enter the TXID of the transaction you want to accelerate.

  • 02 Pay Fee

    Select BTC, BCH, or LTC as your payment method and complete the payment. The acceleration fee will be deducted directly from your account assets.

  • 03 Complete

    After receiving your acceleration fee, ViaBTC will prioritize packing your transaction to accelerate confirmation.

FAQ
What is Transaction Accelerator?

If your transaction remains unconfirmed for a long time due to network congestion or low transaction fees, you can use the Transaction Accelerator to speed up confirmation.