Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkgenious.com/story20721504/what-does-blockchain-explorer-usdt-mean-https-www-arrowheadpride-com-users-churchkjeldse