Block top - The block selection and length from the blockchain (in blocks) on development of the present block Nonce - The transaction amount for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://ticketsbookmarks.com/story20504547/details-fiction-and-explorer-blockchain-ethereum-https-intensedebate-com-people-hawkwhorl3