(Tierra Mallorca/Unsplash, modified by CoinDesk) This time last year, if someone had said, “I’ll sell you a plot of virtual land for 1 ETH,” most of us would have […] Click here to view full article Tags:Artcardanocryptodecentraldecentralanddecentralizedethereumnftnftspolkadotsandboxsolanatokensvirtual world