Block top - The block selection and duration on the blockchain (in blocks) on development of the present block Nonce - The transaction range for that from address (Remember this commences at 0 so a nonce of one hundred would truly be the 101st transaction submitted by this account) Don't https://thesocialroi.com/story10425675/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-www-youtube-com-redirect-q-https-cryptoexplorerhub-com