Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://ledbookmark.com/story6128379/explorer-blockchain-tron-an-overview-https-www-rosewood-edu-na-profile-engelhczrussell69263-profile