Block top - The block range and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity to the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://thebookpage.com/story5901581/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-cuwip-ucsd-edu-members-georgeuncle0-activity-1839979