Block top - The block range and duration from the blockchain (in blocks) on development of the present block Nonce - The transaction number to the from address (Keep in mind this begins at 0 so a nonce of a hundred would essentially be the a hundred and first transaction https://bookmarksystem.com/story20429064/not-known-details-about-explorer-blockchain-ton-https-500px-com-p-barrkijrooney