Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://captainbookmark.com/story20307211/what-does-eth-blockchain-explorer-mean-https-gaiaathome-eu-gaiaathome-show-user-php-userid-1577569