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How to setup NBMiner for GPU mining

Compatible algorithms: Ethash, Etchash, Kawpow, Autolykos

Download the mining files 

You can get NBMiner from their official website:



Here is also the official README.

Setup with a start.bat file

Once you download the file from Assets, unzip it and in the same folder as NBMiner.exe, create a start.bat file with the contents:

nbminer.exe -a ethash -o stratum+tcp://ethash.unmineable.com:3333 -u COIN:YOURADDRESS.WORKER_NAME -log pause 

Some things to consider:  

If your GPU meet the minimum memory for Ethash mining (6GB of memory) you can join our ethash pool, however if your GPU have from 3GB you must change the pool url to: etchash.unmineable.com:3333 and update the -a parameter to: -a etchash

In order to start mining using the Kawpow algorithm, simply change the pool url kp.unmineable.com:3333 and update the -a parameter to: -a kawpow

The Autolykos algorithm is also now available, GPUs with at least 3GB VRAM are supported at this time by changing the pool url to autolykos.unmineable.com:3333 and updating the -a parameter to: -a ergo

Also, be sure to change COIN, YOURADDRESS and WORKER_NAME

COIN is the coin you are mining, for example: ADA, TRX, WIN, or more. Also keep the ":" symbol between the coin and your address. YOURADDRESS must be a valid address for the coin you choose, otherwise the pool will return an error, also be sure to check the supported network for some coins, like TRC20 for USDT mining (TRON address). Your WORKER_NAME is simply any name that you would like to set for your worker, to identify it in the website.

Once you have the start.bat file, simply double click it, a terminal window will show up and you will be now mining! 😀


If you are mining XRP to an exchange or other coin that require payment tags or a memo to work, don't forget to add your memo or payment tag after your address:


You can follow your progress in the website, by going into the Address section of the coin you are mining.