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Definition: cryptonaut


A fictional creature that lives in the future. Many cryptonaut images are embodied as NFTs that are entirely made up or relate to some sci-fi series such as those encountered on the Cryptonaut podcast.




A Zero Gravity Cryptonaut
This is number 11 of 110 Zero Gravity Cryptonauts. Created by ZeroGravityDeployer, they are available on the OpenSea marketplace. See OpenSea. (Image courtesy of ZeroGravityDeployer.)