[Binance Launchpool to Launch Opinion (OPN), Supporting Locked BNB, USDC, U, and USD1] BlockBeats News, March 2, according to official sources, Binance Launchpool will launch Opinion (OPN). Users will be able to lock their BNB, USDC, U, and USD1 to receive OPN airdrops over a 2-day period. Mining will begin on March 3, 2026, at 08:00 (Beijing Time).