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Bitcoin Transaction Accelerator

Speed up unconfirmed transactions is a free Bitcoin transaction accelerator that allows you to get faster confirmations on your unconfirmed transactions. Just enter the transaction ID (TXID) and click the "Accelerate" button. Our service will rebroadcast the transaction via 10 Bitcoin nodes

When more people start to use Bitcoin, the block size reaches the limit and leads to crowded Bitcoin network. As a result, some transactions are delayed, waiting for confirmation.

Before sending transactions, we recommend you to check, the current best rate, and then set appropriate tx fee to enjoy the normal bitcoin network confirmation.

How does Transaction ID Looks Like?

This is how your Bitcoin Transaction ID will look like. This is the exact format of TXID “073957ae2439ef7eeb8e962460386244f5339098d69cbc534c677716a7ed0528”. Enter in the TXID input field and leave the rest on us.

What makes us Different from Others Bitcoin Transaction Accelerators?

We offer an alternative solution. Please resubmit your "Stuck" transaction every 6 hours until it is confirmed. There is no point to rebroadcast it more frequent. Please do not abuse our service! We reserve the right to ban customers who accelerate transactions too often.No need to Sign Up or Sign In. Please make sure your tx doesn't have unconfirmed inputs. Unlike other similar services, we do not collect data for our users. We respect your privacy. Donations are allowing us to keep this service free. Please consider donating to


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