
1) Alternative currency 2) Digital currency
Found on
https://www.crosswordclues.com/clue/mazacoin

Mazacoin was developed by the BTC Oyate Initiative, under the direction of Payu Harris, a native American activist, web developer, and digital currency trader who has traced his ancestry to the Northern Cheyenne tribe. Harris hopes that the currency will cause the international community to `realize we’re serious about our sovereignty`, as wel.....
Found on
http://en.wikipedia.org/wiki/MazaCoin
No exact match found.