ChainCatcher news, OKX will delist the trading pairs CATI/USDT, NMR/USDT, ICX/USDT, DGB/USDT, MEME/USDT, JST/USDT, and RVN/USDT at 6:00 PM on August 21, 2025, and suspend margin trading and spot lending services for the related coins. Users are advised to repay their coins in time before the delisting to avoid triggering the system's forced repayment.

According to the Gate News bot, on August 22, 2025, the Gate platform announced: Gate will optimize the platform's ETF leveraged tokens. The platform has decided to delist multiple ETF leveraged token trading pairs, including 3x long and short leveraged tokens for 17 cryptocurrencies such as OMG, RVN, DEGEN, MANA, and ALT, on August 22, 2025, at 15:00 ( UTC+8. The affected tokens will be repurchased by the platform at their net value at the time of suspension after trading stops, and will be automatically converted to USDT. The USDT obtained from the repurchase will be credited to the user accounts within 7 working days.

BitMart will launch Ravencoin (RVN) on June 13, opening the RVN/USDT trading pair. Ravencoin is an Open Source project based on Bitcoin code, aimed at enabling the efficient transfer of assets, with strong community support.