Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the 101st transaction submitted by this https://bookmarkunit.com/story20083292/blockchain-explorer-usdt-trc20-fundamentals-explained-http-www-stes-tyc-edu-tw-xoops-modules-profile-userinfo-php-uid-3693980