Block top - The block number and length on the blockchain (in blocks) on creation of the present block Nonce - The transaction number to the from address (Remember this commences at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted by this https://rankuppages.com/story5721470/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-setiathome-berkeley-edu-show-user-php-userid-13199150