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 starts off at 0 so a nonce of a hundred would basically be the one hundred and first https://bookmarkpath.com/story20410721/what-does-blockchain-explorer-usdt-mean-https-www-dermandar-com-user-quietquiet9