Block top - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (bear in mind this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by https://bookmarkmoz.com/story20435560/what-does-blockchain-explorer-usdt-mean-https-www-footballzaa-com-out-php-url-https-cryptoexplorerhub-com