Block height - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://mylittlebookmark.com/story6290154/explorer-blockchain-tron-an-overview-https-heavenarticle-com-author-pathpastor4-452336