Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://expressbookmark.com/story20521484/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-md-farafin-de-0k9kbddstjwuieqthhbjgg