One of the most anticipated crypto events is the Ethereum merge and shift to Ethereum staking to validate transactions. Ethereum's PoS shift is essential in reducing the massive computing resources that PoW is infamous for using to process crypto transactions.
This article will show you all you need to know about ETH 2.0 merge date: When is the eth merge?
Ethereum merge date
On September 15 2022, Ethereum became a proof of stake blockchain.
On Sept. 15, a few minutes before 3 a.m. Eastern time, Ethereum switched from using energy-intensive technology to a more sustainable system in a major update called "the merge." In the hours following the merge, the price of Ether, or ETH — the platform's native cryptocurrency — held relatively steady. Nine hours following the merge, it was down just 5% compared to the price at the time of the transition.
What is the Ethereum merge?
The Ethereum merge will see the combination of the current Ethereum blockchain with the new Beacon Chain as part of the overall network upgrade. The Beacon Chain supports staking and will mark the shift away from mining and proof-of-work.
Putting it more bluntly, Ethereum mining will no longer exist. It will all run through Ethereum staking. However, as Ethereum states, this will not be Ethereum 2.0 in a new cryptocurrency sense. The history from the original mainnet will remain, as explained: No history is lost. As Mainnet gets merged with the Beacon Chain, it will also merge the entire transactional history of Ethereum. You don't need to do anything. Your funds are safe.
This won't be the final update to this next stage of Ethereum.
The merge: an overview
This technological overhaul of the world's second-most valuable cryptocurrency by market cap was years in the making. With the implementation, blocks of new transactions went from being verified by computers solving massively difficult math problems to a system that uses financial incentives and penalties to accomplish the same task. This change could reduce the network's power consumption by more than 99.95%.
To explain this transition, the Ethereum Foundation used an analogy comparing Ethereum to a spaceship in mid-flight: “The community has built a new engine and a hardened hull. After significant testing, it's almost time to hot-swap the new engine for the old mid-flight. This will merge the new, more efficient engine into the existing ship.”
So what was wrong with the old engine? Mainnet, the blockchain used since Ethereum’s inception in 2015, used a system called proof-of-work to securely add new transactions and other information. Proof-of-work requires user computers to solve increasingly difficult computations before being allowed to add a new block — and earn crypto rewards.
This method, known as mining, is used by many cryptocurrencies including Bitcoin. Mining is secure, but it’s also energy-intensive. The Ethereum network consumed the same amount of energy on a yearly basis as some entire countries consume in the same time frame.
Proof-of-stake is an alternative that consumes less energy. Instead of devoting electricity, which fuels computing power, users who want to be part of the verification process put their personal cryptocurrency on the line in a process called staking. These users, called validators, are randomly selected to verify new information to be added to a block. They receive cryptocurrency if they confirm accurate information. If they act dishonestly, they stand to lose their stake.
The technology behind the merge was tested for nearly two years on a blockchain called the Beacon chain that ran alongside Ethereum’s original Mainnet network. When the merge occured, the information stored on Mainnet transferred to the Beacon chain — the mid-flight-rocket-engine swap in Ethereum’s parlance.
Closing thoughts
The first stage of Ethereum's two-stage merge, codenamed Bellatrix, happened on 6 September 2022. Now that both stages are complete, the merge itself has also been finalised. Post-merge, the Ethereum 2.0 network is predicted to consume 99.5% less energy than it did while it used Proof of Work.
Hope this article can provide you with a better understanding about ETH 2.0 merge date: When is the eth merge?
