Block top - The block quantity and duration of your blockchain (in blocks) on creation of the present block Nonce - The transaction selection for your from address (Keep in mind this commences at 0 so a nonce of a hundred would really be the a hundred and first transaction https://singnalsocial.com/story5580535/blockchain-explorer-usdt-trc20-fundamentals-explained-http-www-stes-tyc-edu-tw-xoops-modules-profile-userinfo-php-uid-3693980