Unstick Your Bitcoin Transaction in Seconds
The #1 free BTC transaction accelerator. Paste your TXID and we'll broadcast it to top mining pools — no fees, no account, instant results.
Accelerate Transaction
Free · Instant · No signup required
Free acceleration up to 100 requests/hour. Low-fee transactions may require RBF or CPFP.
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BTCBoost is a free Bitcoin transaction accelerator that rebroadcasts your stuck BTC transaction to leading mining pools including ViaBTC, BTC.com, and more. Perfect for transactions with low sat/vB fees stuck in the mempool.
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Accelerate in 3 Simple Steps
No registration, no wallet connection, no gas fees. Just paste your TXID and let BTCBoost do the rest.
Paste Your TXID
Copy your Bitcoin transaction ID from your wallet or block explorer and paste it into the accelerator form above.
We Validate & Submit
BTCBoost validates your transaction in real time and broadcasts it to our network of top mining pools, including ViaBTC and BTC.com.
Get Confirmed Fast
Miners prioritize your transaction for inclusion in the next block. Most accelerated transactions confirm within 15–30 minutes.
The Fastest Way to Un-Stick Bitcoin Transactions
When your BTC transaction is stuck in the mempool, every minute counts. BTCBoost gets you confirmed fast — no hassle, no fees.
No KYC Required
Zero registration, no email, no account. Just your TXID — your privacy stays intact.
Instant Submission
We broadcast your TXID to top mining pools in under a second, maximizing your chances of fast confirmation.
Completely Free
BTCBoost is 100% free. We believe fast Bitcoin transactions should be accessible to everyone.
Real-time TX Monitoring
Check live fee rates, mempool congestion, and your transaction's position in the queue.
Multi-Pool Broadcast
We submit your transaction to multiple major mining pools simultaneously, not just one.
24/7 Available
Bitcoin never sleeps and neither does BTCBoost. Accelerate your transactions any time, day or night.
Broadcasting to top mining pools
Combined hashrate coverage: ~78% of the Bitcoin network
What Is a Bitcoin Transaction Accelerator?
A Bitcoin transaction accelerator is a service designed to help your stuck or unconfirmed BTC transaction get included in the next block. When the Bitcoin mempool is congested, miners prioritize transactions with higher fee rates (measured in satoshis per virtual byte, or sat/vB). If you sent a transaction with a low fee, it may sit unconfirmed for hours or even days.
BTCBoost solves this by rebroadcasting your transaction ID (TXID) directly to the transaction pools of major Bitcoin mining operations. This increases the visibility of your transaction and signals to miners that it should be included in the next block.
When Should You Use a BTC TX Accelerator?
- Your Bitcoin transaction has been unconfirmed for more than 1 hour
- You sent a transaction with a low sat/vB fee during high mempool congestion
- You need your funds to arrive quickly for a time-sensitive payment
- Your wallet doesn't support RBF (Replace-By-Fee) or CPFP (Child Pays for Parent)
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Common Questions
A Bitcoin transaction accelerator is a service that rebroadcasts your unconfirmed transaction to major mining pools, increasing the chances that miners will include it in the next block — even if you paid a low fee.
Stuck Transaction? Fix It Now.
Join 50,000+ users who trusted BTCBoost to accelerate their Bitcoin transactions. Free, instant, no strings attached.
Accelerate My Transaction