Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://checkbookmarks.com/story6450723/not-known-details-about-blockchain-explorer-usdt-trc20-https-md-farafin-de-0k9kbddstjwuieqthhbjgg