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 commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://thebookmarklist.com/story20359453/explorer-blockchain-base-an-overview-https-www-tarauaca-ac-gov-br-profile-robleswcifuentes23175-profile