Block top - The block number and length from 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 one hundred would essentially be the one hundred and first transaction https://socialbraintech.com/story5690608/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-http-bioimagingcore-be-q2a-user-storegarlic8