A modern, masculine and contemporary brand name which could be ideal for a cryptocurrency organisation.
TokenTank has nine characters and three syllables. Leading companies using three syllable names include Sainsbury's, McDonald's and Toshiba.
Tokentank.com is a .com domain. Dot com domains are the most valuable top-level-domain in the world, famously used by websites like google.com. Once you own a .com, it will be much easier to rank for your own name in Google.