Block peak - 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 starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://mediajx.com/story25328678/facts-about-tron-blockchain-explorer-revealed-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g