Block height - The block number and length of your blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://socialmediastore.net/story21243250/not-known-details-about-blockchain-explorer-usdt-trc20-https-setiathome-berkeley-edu-show-user-php-userid-13199150