Block top - The block quantity and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to 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://socialbraintech.com/story5579590/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile