@mikealfred only 17 mil $HACD (1st and only proof-of-work , also it is on a  compatible chain) and they won't ever all be dug as it will become too difficult. https://t.co/j8evo7WkX7, https://t.co/HWTOeRTwNv, https://t.co/uIR1a5IKGW @HacashDiamond  @HacashWorld