According to ChainCatcher, the blockchain market is volatile again, and the whales who trade in the market have made decisive moves in the market decline. According to Ember's monitoring, this whale bought 14,369.9 ETH for 50.31 million USDT 7 hours ago, with an average price of 3,501 USD. This happened after he successfully shorted BTC yesterday, showing his accurate grasp of the market rhythm. As the market continued to fall in the early hours of today, the whale chose to buy ETH with full positions, showing his confidence in Ethereum. Such large transactions often have an impact on market sentiment, and investors should pay attention to its subsequent movements.