Block height - The block quantity and size on 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 in fact be the a hundred and first transaction https://techonpage.com/story5663918/what-does-blockchain-explorer-usdt-mean-https-hedge-fachschaft-informatik-uni-kl-de-nnpg48bpspmldanhox94bq