Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://ragingbookmarks.com/story20220619/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-lanubedocente-21-edu-ar-profile-fowlerrlwmooney1719-profile