BlockBeats News, December 15th, according to on-chain data analyst Yu Jin monitoring, a certain whale/institution today cross-chain exchanged 317 BTC for 9105 ETH via THORChain (approximately $28.15 million).Since November 25th, it has already cross-chain exchanged 2289 BTC for 67,253 ETH (approximately $204 million) and held, with an average cost of $3036 per ETH exchanged.