Block top - The block number and length in the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to the from address (Remember this starts off at 0 so a nonce of 100 would really be the a hundred and first transaction submitted by https://mixbookmark.com/story6168867/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-escatter11-fullerton-edu-nfs-show-user-php-userid-9253086