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 commences at 0 so a nonce of one hundred would really be the one hundred and first transaction https://thebookmarkking.com/story20176301/everything-about-blockchain-explorer-https-md-farafin-de-0k9kbddstjwuieqthhbjgg