Block top - The block selection and length with the blockchain (in blocks) on generation of the present block Nonce - The transaction number with the 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://tealbookmarks.com/story20486793/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-dailyuploads-net-kv21pr0676da-delving-into-the-invisible-the-importance-of-blockchain-explorers-in-the-copyright-worldznmrd-pdf