The current difficulty is 1,747 PH. The next difficulty is estimated at 1,752 PH, a change of +0.29%. The difficulty changes globally every time a new block is mined, based on how fast blocks are being found.
Hash Price Report
The last block was at height 215,725. The current block reward is 75,846.6 mSCP. Based on this and on the current difficulty, miners are being paid 42.1057 mSCP/PH, which corresponds to about 3.64 mSCP/day per GH/s.