Block top - The block variety and size in the blockchain (in blocks) on generation of the present block Nonce - The transaction range for that from address (Remember this begins at 0 so a nonce of one hundred would truly be the one hundred and first transaction submitted by https://bookmark-media.com/story20513698/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-independent-academia-edu-drewandreassen4