The traders of crypto have their eyes glued on big bitcoin transactions involving one of the biggest wallets in the industry. Recently, the big bitcoin holder moved 60,000 BTC worth $641 million for a fee of $14.50. The first one to notice the move was Bitcoin Block Bot, which is an automated blockchain tracker. The data given by block explorer states that the whale is likely the crypto exchange Bitfinex moving funds in and out of cold storage.