Free Bitcoin Accelerator for Stuck BTC Transactions

ConfirmTX is a free Bitcoin accelerator built to help speed up stuck and unconfirmed BTC transactions. Since 2017, ConfirmTX has offered a simple public-TXID workflow for users who need a free BTC accelerator without accounts, wallet connection, payment, or personal data.

The service is intentionally direct: paste the public Bitcoin TXID, let ConfirmTX check the transaction status, and submit an acceleration request for eligible unconfirmed transactions. Optional browser alerts can notify your browser when the transaction confirms or clearly fails, but only after you choose to enable them.

ConfirmTX is a high-performance free Bitcoin transaction accelerator for stuck or unconfirmed BTC transfers. If your Bitcoin transaction is delayed, paste the public TXID and request free acceleration without registration, membership, subscription, personal details, wallet access, or payment.

1. Paste your TXID. The form accepts only a 64-character Bitcoin transaction hash.
2. ConfirmTX checks the Bitcoin network. Already confirmed transactions are detected before any acceleration request.
3. Eligible pending transactions are prepared. When available, the raw transaction data is loaded for the acceleration route.
4. The BTC acceleration request is submitted. ConfirmTX pushes the transaction through its Bitcoin acceleration route to improve propagation.
5. You keep control. ConfirmTX never touches your wallet, funds, private keys, recovery phrase, or login credentials.

Bitcoin miners normally choose transactions that pay competitive fees for block space. When the network is crowded, low-fee transactions can wait while higher-fee transactions move first. A transaction can also become harder to confirm if it was not widely propagated or if some nodes removed it from their mempool.

A BTC accelerator helps by submitting a fresh acceleration request for the existing transaction. This can be useful after a weak wallet broadcast, during mempool congestion, or when you want the transaction to be seen again across Bitcoin network paths. It does not rewrite the fee, and final block inclusion still depends on miners, fee rate, and network demand.

ConfirmTX acceleration submits the same transaction through an additional Bitcoin network route. It is the easiest first step because it uses the existing public TXID and does not require signing a new transaction.

Replace-By-Fee (RBF) can help when the sender can replace the original transaction with a higher-fee version. This usually changes the TXID.

Child-Pays-For-Parent (CPFP) can help when you control one of the outputs. You spend the unconfirmed output with a higher fee so miners have a reason to confirm both transactions together.

If you want, your browser can ask ConfirmTX to notify you when the submitted TXID receives a confirmation or clearly fails. This is optional and does not require an account, email address, phone number, wallet connection, or personal profile. If the alert is sent successfully, the pending confirmation entry is removed automatically.

ConfirmTX does not require registration, membership, subscription, email verification, wallet connection, card details, or crypto payment. The accelerator works with a public TXID only. If any website asks for your seed phrase, private key, wallet password, or personal documents to accelerate a Bitcoin transaction, close it immediately.

What is a Bitcoin transaction accelerator?

A Bitcoin transaction accelerator is a tool that helps speed up a stuck or unconfirmed BTC transaction by submitting the public TXID through an acceleration route. ConfirmTX checks the TXID and, when the transaction is eligible and still pending, submits a free BTC acceleration request.

How does ConfirmTX work?

First, ConfirmTX validates the TXID format. Then it checks public Bitcoin transaction data. If the transaction is already confirmed, you see the block height. If it is unconfirmed and eligible, ConfirmTX prepares the transaction data and submits a free acceleration request.

Is the BTC accelerator free?

Yes. ConfirmTX is a free BTC accelerator. There is no signup, membership, checkout, monthly plan, hidden fee, or wallet connection required.

What can I do if the fee is too low?

Try the free acceleration request first. If the fee is still too low for current network conditions, check whether your wallet supports RBF. If you control an output, CPFP may also help.