A long-dormant Ethereum wallet containing 2,000 ETH, valued at $5.9 million, has been reactivated after a decade. Initially funded with 1 BTC during a 2014 presale, the wallet's reactivation highlights a trend of inactive whale wallets coming online. Some of these wallets are choosing to stake their holdings rather than sell, influenced by recent protocol upgrades such as Pectra, which could increase validator balance limits.