Block height - The block amount 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 truly be the a hundred and first transaction submitted https://socialstrategie.com/story6108831/blockchain-explorer-usdt-trc20-fundamentals-explained-https-escatter11-fullerton-edu-nfs-show-user-php-userid-9253086