Okay so I am a bit confused here, somewhere it said 20 Approved hashes = 50 Bitcoins, how do approved hashes @ difficulty of 1 (in solo mode) relate to bitcoins?
The current difficulty is 157426. This means that on average you'll need to find that many difficulty 1 hashes in order to hit one that generates a block. Note the "on average" part though, it could be 1 hash or a million, but the average in the long run will be around 157K. Unfortunately though, the "long run" isn't very long, the difficulty is going up by about 40% in a few days.
