According to CoinMeta, and as announced officially, South Korea's largest cryptocurrency exchange Upbit has declared that it will cease support for trading BLUR on November 30, 2026, at 15:00 (KST). The trading pairs affected include BLUR / KRW and BLUR / BTC. Upbit stated that, after comprehensive consideration of factors such as the authenticity and sustainability of the project, there is a risk that it may harm the interests of users, and the issues that were previously noted during trading have not been resolved. Therefore, they have decided to terminate support for trading in accordance with relevant policies. South Korea's second-largest cryptocurrency exchange, Bithumb, also announced on the same day that it will cease support for trading BLUR and CORE on November 30, 2026, at 15:00.