Block height - The block amount and length in the blockchain (in blocks) on generation of the current block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of 100 would actually be the a hundred and first transaction submitted https://bookmarkfly.com/story20356111/facts-about-tron-blockchain-explorer-revealed-https-www-tarauaca-ac-gov-br-profile-robleswcifuentes23175-profile