Is this a nice pool for my Antminer S3+?
Can i make like 0.003 to 0.004 in 1day here?
Some days yes, some days no. It all depends on how many blocks we find each day.
if you go to
ckpoolmonitor.zachmonroe.com there is a table at the bottom that shows an approximate BTC/TH/s/Day.
So take yesterday, we found two blocks
and the average estimated payout was 0.01148986 BTC/TH/s/Day
Your S3+ does about 0.45 TH so:
0.01148986 BTC/TH/s/Day X 0.45 TH = 0.00517 BTC/Day
But the 25th we found no blocks
so you would not have made anything.
This is a simplified explanation, there is more to it, especially since you get paid for 500% the shares, but that has been discussed in this thread many times.