A trader identified as 0x46bc has taken a 10x leveraged long position on 1.21 million UNI tokens, valued at approximately $4.81 million, following BlackRock's announcement of plans to purchase UNI. The trader's position, with an entry price of $3.7027 and a liquidation price of $2.5, has resulted in an unrealized profit of $350,600 as of February 11, according to Lookonchain monitoring.