More than four million bitcoin, worth $140 billion, has not moved in the past five years according to blockchain data. There remain almost precisely one million bitcoin mined in 2009... $140 Billion Bitcoin Not Moved in Years, “Lost” Says National Cyber Security Council
3 years ago
192 More than four million bitcoin, worth $140 billion, has not moved in the past five years according to blockchain data. There remain almost precisely one million bitcoin mined in 2009... 
