Block top - The block selection and length from the blockchain (in blocks) on creation of the present block Nonce - The transaction amount 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://iwanttobookmark.com/story20649831/not-known-details-about-explorer-blockchain-ton-https-www-anibookmark-com-user-shoeraven4-html