Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (bear in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarksaifi.com/story20796990/what-does-eth-blockchain-explorer-mean-https-gaiaathome-eu-gaiaathome-show-user-php-userid-1577569