Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://bookmarkfox.com/story6304618/a-review-of-blockchain-explorer-usdt-http-www-stes-tyc-edu-tw-xoops-modules-profile-userinfo-php-uid-3693980