Hi all,
does anyone mining QRK and why?
I think that QRK is absolutely unprofitable now.
I respect that currency, it's the first  currency with good profit but that was before 3-6 month.
Amount of block was 2048 to 256, now is only 1 QRK per block.
Look here https://www2.coinmine.pl/qrk/index.php?page=statistics&action=pool
Rank       User Name    KH/s            QRK/Day    BTC/Day
1       anonymous    129,213    342.921    0.0230
129 KH/s for 0.0230 BTC ?
with that speed can earn much more if mining other new quark based coins.
As I said, I respect that currency and even my avatar is QRK logo but QRK is NOT profitable.