Please let me know what you guys think, im really positive about it and maybe you guys are the same or think: "Nah not a good idea". Please let me know
It is a great idea but apart from the crypto-related words you should also consider adding the origin of the words and the one who coined or invented that word like the word HODL, so far the only site that I know that index Crypto related terms is investopedia.com they also show up when I'm researching Cryptocurrency related terms.
If you can come out with a better one you'll get many returning visitors and people will bookmark your site, so kee it up.