Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (Remember this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Contract generation https://wiishlist.com/story21044213/facts-about-tron-blockchain-explorer-revealed-https-www-colegioenlinea-edu-co-profile-mckinneyhxdserup65445-profile