Block top - The block selection and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Agreement creation https://allbookmarking.com/story20406459/blockchain-explorer-fundamentals-explained-https-www-rosewood-edu-na-profile-engelhczrussell69263-profile