At 10:00 UTC on November 21, 2023, Phemex will be listing the new contract trading pairs KAS/USDT, BEAM/USDT and 1000BONK/USDT.
Source: https://phemex.com/announcements/new-contract-listings-kasusdt-beamusdt-and-1000bonkusdt
KAS
Kaspa (KAS) Gets Listed on KuCoin!
Trading: 10:00 on May 6, 2023 (UTC)
Source: https://www.kucoin.com/news/en-kaspa-kas-gets-listed-on-kucoin