Foresight News reports that according to the official announcement from Huobi $HTX, the 46th phase of the new coin mining (PrimePool) will go live on July 31 at 20:00 and end on August 10 at 20:00. Users can share 500 thousand $SPARKLET rewards by locking $HTX and $SUN, with the $HTX pool accounting for 70% of the total prize pool and the $SUN pool for 30%. The individual lock-up threshold for the new coin mining activity is 156,250,000 $HTX (200 USD) or 15,650 SUN. Users can lock up in advance in the "New Coin Zone" PrimePool activity.