


Ethereum is moving to proof-of-stake (PoS).
To fully realize the transition to PoS, Ethereum’s history on the PoW network will be preserved as the PoS consensus layer is merged in as a replacement for PoW. This will be done through what is known as “The Merge”. Once completed, the PoW consensus layer in Ethereum will be removed and consensus on all future blocks on the Ethereum blockchain will be achieved by the new PoS consensus layer. None of the transactions done on the Ethereum network will be lost in this transition - "The Merge" will have no effect on the data layer of the Ethereum network. "The Merge" is not the launch of a new Ethereum version, but rather an exciting upgrade to the consensus layer - bringing Ethereum in line with the original vision laid out at its genesis.
To fully realize the transition to PoS, Ethereum’s history on the PoW network will be preserved as the PoS consensus layer is merged in as a replacement for PoW. This will be done through what is known as “The Merge”. Once completed, the PoW consensus layer in Ethereum will be removed and consensus on all future blocks on the Ethereum blockchain will be achieved by the new PoS consensus layer. None of the transactions done on the Ethereum network will be lost in this transition - "The Merge" will have no effect on the data layer of the Ethereum network. "The Merge" is not the launch of a new Ethereum version, but rather an exciting upgrade to the consensus layer - bringing Ethereum in line with the original vision laid out at its genesis.