Block height - The block quantity and length of your 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 a hundred and first transaction submitted https://atozbookmark.com/story20214649/5-essential-elements-for-blockchain-explorer-ethereum-https-www-giveawayoftheday-com-forums-profile-1172807