Block top - The block range and length with the blockchain (in blocks) on creation 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 essentially be the a hundred and first transaction https://livebookmarking.com/story20521050/blockchain-explorer-fundamentals-explained-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g