Block top - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range 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://userbookmark.com/story20297741/5-tips-about-blockchain-explorer-you-can-use-today-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile