-o stratum+tcp://mnt.extremepool.org:3333 -u 467b1D2sX6pYDAsJKNdZkeXu5H53oFB2QKMxAFymYs8JfCYwJJCH7w2GdUvMWqq8tCf21wcNgcCgcbG2cg1GgBMPEimCFUN -p x -t 4