Bitcoin transaction delays can be frustrating, especially during periods of high network congestion. When transaction fees are set too low, confirmations may take hours or even days depending on the current mempool conditions. Services known as Bitcoin transaction accelerators attempt to solve this problem by helping transactions receive priority from mining pools.
One such service is BitAccelerate ( https://bitaccelerate.com ), which has been operating since 2018. After testing the service and reviewing its partnerships and infrastructure, we can confirm that BitAccelerate is a legitimate and effective Bitcoin transaction accelerator.
BitAccelerate has been running continuously since 2018 and has built a strong reputation within the Bitcoin ecosystem. The service is part of BitRef ( https://bitref.com ), a leading Bitcoin explorer and tools platform used by thousands of users to analyze transactions, blocks, and network activity.
Being part of an established Bitcoin platform adds credibility and demonstrates long-term commitment to the ecosystem rather than a short-lived or experimental service.
BitAccelerate works through direct partnerships with mining pools and infrastructure providers to prioritize transactions for inclusion in upcoming blocks.
The service currently maintains two major strategic partnerships:
Through these partnerships and integrations, BitAccelerate prioritizes transactions across some of the largest Bitcoin mining pools in the world.
Transactions submitted through BitAccelerate may be prioritized by the following major Bitcoin mining pools:
Combined, these pools control over 83% of the global Bitcoin network hashrate. This extremely large share of mining power significantly increases the probability that accelerated transactions will be included in the next available blocks.
According to BitAccelerate statistics, over 98% of prioritized transactions are confirmed within the first two hours.
To verify this claim, we conducted our own small test over the past week by broadcasting 12 intentionally low-fee transactions and submitting them to BitAccelerate for prioritization.
The results were impressive:
Under the current mempool conditions, transactions with similar low fees typically require 2–3 days to confirm without any acceleration or prioritization.
This makes the improvement quite significant for users who need faster confirmations without having to rebroadcast or manually replace their transactions.
BitAccelerate also provides additional tools to help Bitcoin users manage transaction fees more effectively.
One particularly useful tool is a free CPFP (Child Pays For Parent) calculator ( https://bitaccelerate.com/cpfp-calculator/ ). This calculator allows users to determine how much fee must be paid in a child transaction in order to increase the effective fee of a stuck parent transaction.
Using CPFP is a popular technique for resolving stuck Bitcoin transactions when replacement via RBF is not possible.
The BitAccelerate service can also be accessed through an alternative address:
https://bitref.com/accelerator/
This page provides the same acceleration service through the BitRef platform.
Based on our testing and review, BitAccelerate is a legitimate Bitcoin transaction accelerator. The service has been operating since 2018, maintains partnerships with major mining pools, and covers pools controlling over 83% of the Bitcoin network hashrate.
Our independent test confirmed that all accelerated transactions were included in blocks within 30–60 minutes, compared to the typical waiting time of 2–3 days for similar low-fee transactions in the current mempool environment.
For users experiencing delayed confirmations, BitAccelerate appears to be a reliable solution for prioritizing Bitcoin transactions.