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 begins at 0 so a nonce of one hundred would in fact be the 101st transaction submitted by https://socialtechnet.com/story5736013/explorer-blockchain-tron-an-overview-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g