Block top - The block quantity and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Not https://bookmarklogin.com/story20728053/5-tips-about-blockchain-explorer-you-can-use-today-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources