Block top - The block amount and length in the blockchain (in blocks) on development of the present block Nonce - The transaction amount with the from address (Keep in mind this starts off at 0 so a nonce of 100 would basically be the a hundred and first transaction https://telebookmarks.com/story11063032/the-blockchain-explorer-address-diaries-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua