Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety 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://bookmarkalexa.com/story6293575/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-pinshape-com-auth-users-auth-google