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 at 0 so a nonce of 100 would really be the a hundred and first transaction submitted by this https://wise-social.com/story5966556/5-essential-elements-for-blockchain-explorer-ethereum-https-www-youtube-com-redirect-q-https-cryptoexplorerhub-com