crypto.defrag (51)in #cryptocurrency • 2 years agoRE: Top 15 Centralized Crypto Exchanges WorldwideYour post was upvoted and resteemed on @crypto.defragsteem.history (77)in #nft • 2 years agoRE: NFTs? Those Million Dollar JPEGs? What's with the world?Hello welcome to Steemit world! I'm @steem.history, who is steem witness. This is a recommended post for you.…