According to TechFlow, on November 18, according to Spot on Chain monitoring, a wallet holding 400 bitcoins (worth $2,091 at the time and now worth $35.8 million) woke up five hours ago after 12 years of slumber. Together with two other wallets, the wallet deposited 200 bitcoins ($17.9 million) to Bitstamp and transferred 351 bitcoins ($31.5 million) to a new wallet. It is worth noting that these wallets have transferred a total of 600 bitcoins ($46 million) to Bitstamp in the past month. All funds came from wallets that have been dormant for more than 12 years.