ChainCatcher news, according to official information, the KMNOUSDT perpetual contract will officially launch on Hotcoin on March 4, 2025, at 16:00 (UTC+8), supporting up to 50x leverage. The HBARUSDT perpetual contract will officially launch on Hotcoin on March 4, 2025, at 16:00 (UTC+8), supporting up to 75x leverage.$KMNO: $KMNO is the native token of Kamino, which offers a range of DeFi products that combine various DeFi primitives to support efficient automated strategies, providing convenient access through a user-friendly interface.$HBAR: $HBAR is the native token of the Hedera network, used for paying transaction fees and supporting the decentralized application ecosystem.

ChainCatcher message, according to the official news from MEXC, on February 4th at 22:00 (UTC+8), MEXC's zero-fee event added the AR/USDT spot trading pair. According to CMC data, MEXC's AR/USDT spot trading volume ranked second among CEXs in the last 24 hours.MEXC will continue to launch zero-fee events for spot and contract trading for different trading pairs. More trading pairs can be found in the announcement information.