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 off at 0 so a nonce of 100 would actually be the 101st transaction submitted by this https://ok-social.com/story5878205/blockchain-explorer-usdt-trc20-fundamentals-explained-https-hedge-fachschaft-informatik-uni-kl-de-nnpg48bpspmldanhox94bq