This mighty name combines "block" and "giants", making it ideal for any cryptocurrency related business.
Blockgiants has 11 characters and three syllables. Successful brands using three syllable names include Armani, Nescafé and Santander.
Blockgiants.com is a dot com domain. Dot com domains are the most sought after top-level-domain in the world, famously used by websites like twitter.com. Once you own a dot com, it will be much easier to rank for your own name in Google.