The word "blockgiants" contains 11 letters and three syllables. Examples of popular three syllable names include Nescafé, Mastercard and Adobe.
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. Owning a dot-com says that you own the word "blockgiants" online.