Block top - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://mnobookmarks.com/story20225198/explorer-blockchain-base-an-overview-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g