Many people ask, how much domain will cost? Lets give a formula for people.
Okay. Lets give a name for DIANNA currency. It is DIAnna Coin: DIAC, diac, Diac.
The formula bellow follows the formula in document.
Let the difficulty overhead is (PDiff=DDiff/Diff=15%(0.15)) and it reflects the greedy of miners sociaty .
Let average number of domain operations is NumOp=10 per block.
Let the block reward is Bounty=50 diacs (DIAnna Coin), and average sum of financial fees per block is SumFee = 0.1 diac.
Then acceptable price per domain operation would be:


We got acceptable price per domain operation = 0.7515 diac
Actually, PDiff is a self-regulated by sociaty value, I gave it only initial value. 15% overhead is good enough to run.
Besides, if this system will fly -
it will conclude a practical degree of human greedy in percents (PDiff). Maybe first in history.