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 truly be the a hundred and first transaction https://extrabookmarking.com/story20378628/5-simple-techniques-for-explorer-blockchain-base-https-cuwip-ucsd-edu-members-georgeuncle0-activity-1839979