Tag: cryptocurrency

Twitter CEO Jack Dorsey has sold his first-ever tweet for $2.9 million dollars as an non-fungible token, or NFT, on Monday. Jack Dorsey’s first tweet posted on 22nd Mar, 2006 just setting up my twttr — jack (@jack) March 21, 2006   An NFT is a unique digital asset secured on a blockchain that has gained traction this year, in step with the rapidly rising popularity of cryptocurrencies. Each NFT has its own signature, which can be verified in the public ledger and cannot be duplicated. The NFT was sold via…