Block height - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Keep in mind this starts at 0 so a nonce of 100 would truly be the one hundred and first transaction submitted https://bookmarkingfeed.com/story20256657/not-known-details-about-blockchain-explorer-usdt-trc20-https-md-farafin-de-0k9kbddstjwuieqthhbjgg