Hi, I find viabtc transaction accelerator in the forum, I entered my txid in the first minute. Should be the top 100 input in the hour, but after 45 minutes, my transaction is still not accelerated. Do you use it and is it really working?
It does. Basically they just include your transaction on the next block they mine you it will have a higher chance of getting confirmed sooner than just leaving it and get found by some miner.