Block top - The block selection and length in the blockchain (in blocks) on generation of the present block Nonce - The transaction amount with the from address (Remember this starts off at 0 so a nonce of one hundred would essentially be the 101st transaction submitted by this account) https://bookmarkforce.com/story20668118/not-known-factual-statements-about-blockchain-explorer-tool-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04