Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://socialbraintech.com/story5432585/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-www-lanubedocente-21-edu-ar-profile-fowlerrlwmooney1719-profile