![Ethereum]()
The cryptocurrencies which have received the most attention are Ethereum and Bitcoin. There have been a substantial amount of projects that have been compared to these two. The development of Bitcoin resulted in a lot of experimentation with different blockchains. Ethereum is considered one of the first important alternatives and is often acknowledged as the first altcoin.
Ethereum does have some problems such as it's slow and too energy consuming. The community, or should I say the Ethereum community has been worried about these issues from the start. In order to compete with newer blockchains dubbed as ‘Ethereum Killers’, the developers of Ethereum planned a major upgrade which they dubbed Ethereum 2.0, and decided to rollout in stages.
Key Milestones Leading To Ethereum 2.0
The Ethereum blockchain is expected to transition into 2.0 in phases. The upgrade is also referred to as the Merge.
- Beacon Chain (2020): The introduction of the new Proof of Stake system (PoS) with validators instead of miners confirming transactions.
- Shard Chains (Phase 1): Splitting the network into smaller parts (shards) can help Ethereum scale and improve the transaction capabilities of the network. The Merge (Main Phase): This integrated Ethereum's former blockchain (Proof of Work) with the newer one (Proof of Stake). It was practiced on three trials of Ethereum: Ropsten, Sepolia, and Goerli are the testnets in question.
What Is Ethereum 2.0?
Ethereum 2.0 is an example of an upgrade that works on the Ethereum network. The shift from Proof of Work (PoW) to Proof of Stake (PoS) is the most significant one because it improves the speed, environmental friendliness, and scalability of Ethereum.
Ethereum 2.0 vs. Ethereum: Key Differences
- Proof of Work (PoW): A lot of energy is consumed when computers (also called miners) compete against one another in solving challenges. The winner earns a reward after confirming his or her transaction.
- Proof of Stake (PoS): This is more eco-friendly and uses much less energy than mining. In PoS, people can lock up their ETH (staking) and become validators. These validators are chosen to confirm transactions based both on the amount of ETH they stake as well as the duration of staking time.
Ethereum vs. Ethereum 2.0: What’s New?
Consensus Mechanism: Proof of Work is replaced with Proof of Stake for Ethereum 2.0.
Bringing Scalability with Sharding: In Ethereum 2.0, shard chains (an additional 64 chains) are added to manage a higher number of transactions.
Efficient Energy Usage: With Ethereum 2.0, Pos makes a substantial reduction in energy consumption as compared to mining with PoW.
Summary of the Merge Process
Ethereum’s developers had many test networks in place for the last upgrade. These were aimed at debugging any new features that were being added to the system during the upgrade.
In simple terms,
- Eth 1 = Execution Layer
- Eth 2 = Consensus Laye
- Execution layer + Consensus layer = Ethereum
Why Switch to Proof of Stake?
Ever since the existence of Ethereum, it has consistently faced the issues of being slow and consuming too many resources. The developers decided to switch to PoS in order to resolve these problems. This was done meticulously and in three major phases with the merge being the last step.
When did Ethereum 2.0 launch?
Ethereum 2.0 was shifted from an initial 2019 target. The last part of the merge was scheduled to be completed on September 19, 2022. This was the date Ethereum’s principal network was slated for the new beacon chain. Shard chains are due to become available by the end of 2023.
What does this mean for ETH holders?
With regards to holding ETH, Ethereum 2.0 allows the option of staking. This serves the purpose of improving the security and the network while earning additional benefits on the side. The people no longer need to mine ETH. They just need to stake their currency and become validators and then they can support the platform.
Staking ETH instead of mining is a much greener prospect that serves to improve the network’s efficiency and speed.
What Is The Impact Of Ethereum 2.0 On Investors?
Ethereum 2.0 is not a new coin, it’s an upgrade, and here is a list of things to note.
- ETH Coin Remains The Same: There is no new Ethereum coin revealed after the Merge.
- No Fee Lowering Gas (yet): The Merge does not reduce the fees directly, but does improve the groundwork for hacks.
- Merge Date Was Predicted Tentatively: While the aim was set for September 2022, there are still possible changes based on development progress.
Conclusion
Upgrade from Ethereum 1.0 to 2.0 is a tremendous leap forward. Ethereum has required some significant innovation given it’s still operating on a Proof of Work model with high energy consumption as well as slow speed. New features like sharding help achieve enhanced security, scalability, and sustainability of the blockchain ready for the future.
FAQs
Q. Is Ethereum 2.0 the same as Ethereum?
A. They are not the same in the sense that it’s an upgrade, but ETH remains the same so it is more of an update than a new coin.
Q. What is ETH2? Is it a new coin?
A. Also known as Ethereum 2.0, ETH2 is merely an affectionate name given to the update. Either way, it’s still Ethereum at heart.
Q. Mark my works, will Ethereum 2.0 increase the price of ETH?
A. Possible. Ethereum 2.0 will shift into lower energy consumption to improve scalability, and user experience and attract new investors but whether the price will shift is uncertain.
Q. Is it advisable to buy ETH or ETH2?
A. Only ETH is available to purchase, and there’s no separate “ETH2” to buy so make your choice wisely.
Q. What are the benefits of Ethereum 2.0?
A. Increased efficiency with high availability and lowered energy consumption, reduced strain on the Ethereum network, and more eco-friendly options available.