An address concentrated 2,000 BTC mining rewards obtained in 2010 into a wallet, worth nearly $140 million.

An unknown individual/entity received a mining reward of 2,000 bitcoins in 2010 and consolidated all rewards into one wallet. Developer mononautical stated on X that on March 26th, 40 sets of mining rewards (50 bitcoins per set) were transferred to one wallet. According to TheBlock's bitcoin price page, this amount of bitcoins is now worth nearly $140 million.