Block top - The block number and length on the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://bookmarksden.com/story20572749/not-known-details-about-explorer-blockchain-ton-https-md-chaosdorf-de-xdhzafcotoa3ipvrxixxya