The ZCash coin appeared in the fall of 2016 as a fork of Bitcoin and also has a limit of 21 million coins. Like Bitcoin, miner rewards will decrease every four years. However, in the case of this coin, the expression is not halving, but quartering, since the reward after a few days is reduced from $ 12.5 per block to $ 3.125. From the extraction of this coin, miners receive 80 percent of the total profit, and 20 percent goes to the development of the project. The same procedure for distributing profits will continue for the next four years.