Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection 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://social4geek.com/story6460096/everything-about-blockchain-explorer-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers