Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://myeasybookmarks.com/story6411013/what-does-blockchain-explorer-usdt-mean-https-numberfields-asu-edu-numberfields-show-user-php-userid-6240092