Block top - The block variety and size of your blockchain (in blocks) on generation of the current block Nonce - The transaction amount for your from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the a hundred and first transaction https://bookmarkinglive.com/story21631950/what-does-blockchain-explorer-usdt-mean-https-www-udrpsearch-com-user-lampwhorl2