The first miner to guess or see the nonce is rewarded with a certain number of new Dogecoins. Initially, Dogecoin’s creators, Billy Markus and Jackson Palmer intended to cap the coin's total supply at slightly over a hundred billion units. So, as of now, there is no limit to how many Dogecoins will ever be created. Nonetheless, the question of how many Dogecoins exist pops up from time to time in the...