Block height - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://total-bookmark.com/story20084483/not-known-details-about-explorer-blockchain-ton-http-bioimagingcore-be-q2a-user-storegarlic8