Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Deal https://listbell.com/story10364680/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-holycrossconvent-edu-na-profile-rosenberghbnborg32409-profile