Bitcoin Transaction Accelerator

Use our free tool to instantly uncover why your transaction is slow or stuck waiting to be confirmed.

Optionally you can accelerate your transaction by sending it to our mining partners who will include it in the next block they mine.

Simply enter your Transaction ID to get started.

Running transaction analyzer, please wait....
TXID: 534a89aabc490d9490368fa836535daff64507a48208a3cebf6ab6b44c10e2f8
Transaction details found:
> Transaction status: Not Confirmed (Pending)
> Value: 0.023778 BTC ($1046.57 USD)
> Size: 338 vBytes
> Fees: 22 sats/vB
> Number of transaction inputs: 63
> Number of outputs: 2

Enter your Transaction ID

Free transaction analysis
Optional transaction acceleration
24hr money back Guarantee

This transaction cannot be accelerated.

Nitro Acceleration fee: $25

This Transaction can not accelerate because the fee is too low and transaction has unconfirmed input.

Please send your payment of 0.000384730 BTC to the address shown below:

This address is valid for this transaction only and will be detected on the blockchain within 60 seconds.


This transaction has not yet been confirmed on the blockchain.

Transaction Fees

This transaction has an average fee compared to others in the next block.

Transaction fees: 92 sat/vB

Next block average fees: 89 sat/vB

Miners prioritise transactions with the highest fees. When a transaction has a lower than average fee, it is likely to remain in the in the mempool and will not be confirmed quickly.

Transaction Inputs

Every input (ancestor transaction) has been confirmed on the blockchain.

Before a transaction can be confirmed on the blockchain, its inputs or parent transactions must all be confimed first. This transaction has unconfirmed inputs which are preventing it from being confirmed. Consider accelerating these first.

Unconfirmed Input Transactions

This transaction appears in most major mempools

Confirmation within 24 hours or it’s Free

We’re proud to have a 98% success rate for getting transactions confirmed on the same day. However, due to the way the blockchain is implemented, it’s not a perfect science.

To give you peace of mind, if your transaction isn’t confirmed within 24 hours, we’ll provide a refund.

How it works

Every time you make a Bitcoin transaction i.e. send or receive BTC from or to a wallet, your transaction is ‘broadcast’ onto the blockchain.

This tells miners that your transaction is waiting for processing and, once processed, it is then marked as ‘confirmed’. It is usually these confirmations that you are waiting for when you spend your BTC because they act as proof that your Bitcoin was actually sent and received.

Sometimes, when the network is busy or you used a low mining fee, this process can be extremely slow and can take days (or weeks) to complete.

BTC Nitro inserts your transaction into blocks being mined by our network partners, thus reducing the wait time considerably.

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Transactions accelerated since 2019

How much does it cost?

In order to accelerate your transaction we charge a $25 fee, payable in Bitcoin which we verify within seconds. You will then be shown live updates of your transaction being processed and will be notified once it’s been confirmed.

As with most technical things, the answer is ‘it depends’. There are many variables to consider such as how busy the blockchain network is and how high (or low) your chosen fee was when you sent your Bitcoin.

The important thing to know is, that you will wait less time if you accelerate your transaction here than if you don’t. In some cases, transactions that have been waiting days for a confirmation get their first confirmation within 10 minutes after using our service.

There is no limit to how often you can use our transaction analyser or accelerator.

The only thing we need is your Transaction ID. This information is anonymous and freely available anyway. We don’t keep any other records, because we don’t need to.

If you want email updates, you have the option of providing any email address you wish and we’ll keep you informed about the status of your acceleration.

Free Services
While there are other services that claim to accelerate your transaction, all they are doing is rebroadcasting your TXID. This method simply doesn’t work anymore and will not speed up your transaction which is why we no longer offer it either.

Paid Services
There are other websites that will include your transaction in a block being mined but they are much more expensive to use. Their fees can vary from anything between $100 and $800 USD. BTC Nitro makes the process simple and predictable with a flat fee of $25, payable in Bitcoin.