Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://getidealist.com/story22557767/not-known-details-about-blockchain-explorer-usdt-trc20-https-www-udrpsearch-com-user-lampwhorl2