Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction number with the from address (Keep in mind this starts off at 0 so a nonce of a hundred would in fact be the 101st transaction submitted https://optimusbookmarks.com/story20543220/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-www-starsandstripesfc-com-users-churchkjeldse