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Top 7 Free Bitcoin Accelerators to Check Out in 2024

5min Read

Tired of waiting for your Bitcoin transactions to be confirmed? Discover the top 7 free Bitcoin accelerators for 2024 to expedite your crypto transfers and enhance your Bitcoin experience.

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Cryptocurrencies have gained significant traction in recent years, with Bitcoin being the most popular and widely used digital currency. As the number of Bitcoin transactions continues to increase, so does the congestion on the Bitcoin blockchain network. This is where free Bitcoin accelerators come into use.

In this article, we will explore the top seven free Bitcoin transaction accelerators that you should consider using in 2024.

What is a Bitcoin transaction accelerator?

free bitcoin accelerator

Unraveling Bitcoin accelerators

Bitcoin transaction accelerators are off-chain services that fast-track the confirmation time of Bitcoin transactions. They are often operated by miners and work by rebroadcasting the transactions with priority into the Bitcoin network.

These accelerators are particularly useful when the Bitcoin network is congested, causing delays in the transfer of funds. However, it’s important to note that while these services can speed up the confirmation process, they do not guarantee instant Bitcoin confirmation.

Also Read: What is PyTorch and How Does It Work? (Guide)

How do Bitcoin accelerators work?

Let’s delve into the mechanics of how these free Bitcoin accelerators work:

  • Submission: Users submit their transaction details to the Bitcoin accelerator service, including the transaction ID (TXID).
  • Priority placement: The accelerator prioritizes the transaction, adding it to the next block to be mined. Since miners prefer transactions with higher fees, accelerators typically require a fee to facilitate this service.
  • Broadcasting: The accelerator broadcasts the prioritized transaction to the Bitcoin network, increasing the chances of the transaction being added to the next block for swift confirmation.

Exploring 7 free Bitcoin accelerators

Here are the most popular free Bitcoin accelerators that people must be aware of. Take a look:

1. ViaBTC 

ViaBTC is a well-known Bitcoin mining pool that offers a transaction acceleration service. This accelerator prioritizes transactions that have paid an additional fee for acceleration. The service is free to use for regular users, allowing up to 100 accelerations per hour. 

However, ViaBTC also offers a premium service for urgent transactions or those with low transaction fees. With the premium service, users can access up to 1,000 accelerations per hour by paying a 0.0001 BTC/KB fee. ViaBTC’s lower miner fees make it an attractive option for users looking to expedite their Bitcoin transactions.

2., in collaboration with other mining pools, provides a transaction acceleration service to address network congestion and delays in transaction confirmation. The accelerator aims to offer a 75% chance of transaction inclusion in the next block within one hour. offers both free and premium services. Moreover, the premium service requires users to pay a fee calculated based on the transaction amount. Unlike some other accelerators, does not impose any minimum Bitcoin fee requirements, providing flexibility for users with varying transaction sizes.

Also Read: How to Withdraw From BlockFi – A Step-by-Step Guide

free bitcoin accelerator

A peek into free Bitcoin accelerators

3. ConfirmTX

ConfirmTX is a simple yet effective Bitcoin transaction accelerator that guarantees transaction confirmation within 12 hours or less. The service charges a flat fee of $5 for transactions longer than 250 bytes, while shorter transactions are handled without a fee. ConfirmTX pushes transactions to multiple mining pools to ensure quick and reliable confirmations.

In case a transaction is not confirmed within 72 hours, ConfirmTX offers a credit for a future free acceleration. Additionally, this feature provides peace of mind to users who may experience occasional delays in transaction confirmation.

4. BitAccelerate

BitAccelerate is a free Bitcoin transaction accelerator that helps users clear unconfirmed transactions within the network. By rebroadcasting the transaction through ten Bitcoin network nodes, BitAccelerate increases the chances of the inclusion of the transaction in the next block. Furthermore, the service does not require any sign-ups or registrations, making it convenient to use.

BitAccelerate recommends rebroadcasting a transaction every six hours until it receives confirmation. However, while the service is free, it may not be as effective as some paid accelerators, especially during periods of high network congestion.

5. 360 Bitcoin Accelerator

360 Bitcoin Accelerator is a free-to-use service that aims to confirm unconfirmed Bitcoin transactions on the blockchain. Unlike other accelerators operated by mining pools, this accelerator rebroadcasts the transaction to increase the likelihood of it being chosen by mining pools. However, its effectiveness may be lower compared to several paid accelerators.

360 Bitcoin Accelerator has helped speed up the confirmation of over 1,000 BTC transactions since its launch. The service does not impose a maximum limit on the size of a transaction, offering flexibility for users with different transaction sizes.

6. BTC TX Accelerator

BTC TX Accelerator is a free Bitcoin transaction accelerator that can easily address low-fee transactions. Additionally, it allows users to boost their unconfirmed transactions without any additional costs. Users can accelerate the confirmation process by submitting the transaction ID and choosing the pending transaction.

BTC TX Accelerator offers a simple and intuitive interface, making it hassle-free for users to navigate and utilize the service. Furthermore, the accelerator operates on a first-come, first-served basis, ensuring that every transaction has a fair chance of quick confirmation.

7. Bitcoin Afterburner app

Bitcoin Afterburner is a mobile application that offers transaction acceleration services. Users can fund the app with bitcoins and use it to boost their unconfirmed transactions. The app utilizes a Child Pays For Parent (CPFP) transaction system, which helps expedite transaction confirmations.

Bitcoin Afterburner has a free option. However, it may charge a basic fee for subscriptions and minor fees associated with CPFP services. Additionally, the app simplifies the process of accelerating transactions and ensures a faster confirmation time for users.

Also Read: Is Bitcoin Safe? What You Need to Know (October 2024)

free bitcoin accelerator

Delving into the future of Bitcoin accelerators

Summing up

Bitcoin transaction accelerators can significantly improve the speed and efficiency of Bitcoin transactions, especially during periods of high network congestion. The top seven free Bitcoin transaction accelerators mentioned above offer various features and benefits to users, ranging from free services to premium options. 

Users can minimize transaction delays and enjoy faster confirmation times for their Bitcoin transactions by utilizing these accelerators. Finally, remember to choose a reliable and reputable accelerator and consider the specific requirements of your transactions to ensure a smooth and efficient experience in the Bitcoin ecosystem.


Prakriti is a Content Writer at AMBCrypto. She describes herself as a passionately creative individual, with a dash of strategic prowess. With over 3.5 years of experience in the field of content writing and marketing, she is dedicated to churning out top-notch content in domains like Crypto, Web 3.0, AI and contributing to quench the thirst for technical knowledge of her readers.
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