Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://socialioapp.com/story5183391/not-known-details-about-explorer-blockchain-ton-https-coveruncle7-werite-net-blockchain-explorers-the-key-to-comprehending-copyright-transactions