You can use this site: https://pool.viabtc.com/tools/txaccelerator/
I dont know if it really works, and no one can proof. But it is worth a try right?
There are so many proofs already that this site works in accelerating transactions, the only thing is there is a limit of putting transaction to be accelerated only 100 tx in an hour, so if you timing that the submission is on limit then you have to wait on the next hour. And the proof is you can see on your txid once confirmed on the line of "Included blocks" with the number of blocks mined e.g 481985I dont know if it really works, and no one can proof. But it is worth a try right?
And when you click that number you will see the miner who mines your transaction, and you can see there 'viabtc' or anyone who mined your tx, but if you accelerate it using viabtc accelerator then so be it.
