Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this commences at 0 so a nonce of one hundred would in fact be the one hundred and first transaction submitted https://top100bookmark.com/story20408693/details-fiction-and-explorer-blockchain-ethereum-https-numberfields-asu-edu-numberfields-show-user-php-userid-6240092