Internet reports that according to analyst Ember monitoring, a Bitcoin address that has been sleeping for 14 and a half years has recently become active. The address purchased 3,962.6 bitcoins for US$0.375 in January 2011. After ending hibernation, 450 bitcoins (approximately US$53.42 million) have been transferred from this address, of which 150 have been transferred to the associated addresses of the Binance Exchange and market makers B2C2 and Wintermute in batches in the past 5 days. The address still holds 3,678 bitcoins worth approximately US$434 million.