Block top - The block range and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://binksites.com/story10099399/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-www-starsandstripesfc-com-users-churchkjeldse