Block height - The block amount 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 100 would truly be the one hundred and first transaction submitted https://yoursocialpeople.com/story5888221/5-essential-elements-for-blockchain-explorer-ethereum-https-www-youtube-com-redirect-q-https-cryptoexplorerhub-com