Citing Whale Alert, 19,999,990 USDT ($20,116,164 USD) were transferred from Huobi to an unknown address starting with 0xd7ea at 14:04:08 UTC on Sep 18. The transaction hash is 0x97a600444d7c203d16d23fb2bf66a3cb77a23334d73b9acf318141ce48d5e931.