A derogatory word for someone who is not technical, yet wants to talk to you about "blockchain" and related technologies ad nauseam, usually as a tactic to sound smart and relevant.

Blocktards seem to think that blockchain technology has a role in every facet of humanity, and will often cite that they know people that are working on a new cryptocurrency that is a "game changer".
I asked the blocktard at the dinner party to pass the salt, he said it might take 2 to 3 weeks to process the transaction.
by torontobunglist January 26, 2018
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Insufferable individual endlessly ranting on about Blockchain tech and how it will change the world
"...since I saw him last he just won't shut up about crypto, he's become a complete blocktard"
by Lo_Def February 12, 2018
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