This mighty name combines "block" and "giants", making it ideal for any cryptocurrency related business.
The name "blockgiants" has 11 characters and three syllables. Three syllable names are used by established brands like Verizon, Adobe and Armani.
Blockgiants.com is a dot com domain. Dot com domains are the most desirable 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.