Block top - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://keybookmarks.com/story20843691/top-guidelines-of-eth-blockchain-explorer-https-www-hulkshare-com-circledrop4