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 (Keep in mind this begins at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarkspy.com/story21966304/everything-about-blockchain-explorer-https-www-youtube-com-redirect-q-https-cryptoexplorerhub-com