Block top - The block number and length from 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://privatebookmark.com/story20582839/a-review-of-blockchain-explorer-usdt-https-files-fm-f-e6nkandt95