Block top - The block amount and size of the blockchain (in blocks) on creation of the present block Nonce - The transaction number for the from address (bear in mind this starts off at 0 so a nonce of one hundred would in fact be the a hundred and https://agendabookmarks.com/story20332877/blockchain-explorer-usdt-trc20-fundamentals-explained-https-www-anibookmark-com-user-shoeraven4-html