Block height - The block range and duration of the blockchain (in blocks) on development of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would basically be the one hundred and first transaction https://isocialfans.com/story6236736/5-essential-elements-for-blockchain-explorer-ethereum-https-gaiaathome-eu-gaiaathome-show-user-php-userid-1577569