Building the most efficient Layer 2 network is to fully utilize Layer 1 features while simplifying the functions of Layer 2 to only sequencer and prover.
This model optimizes reliability and performance, a result that the enterprise blockchain development team has pursued for many years. Thanks to Ethereum Layer 2, protecting user rights when issues arise on Layer 2 has become more feasible than ever.
MAIN CONTENT
Layer 2 should maximize the security and mechanisms of Layer 1.
The main function of Layer 2 is the sequencer and prover to minimize complexity.
This model helps protect user rights when Layer 2 encounters issues.
What is the reason Vitalik Buterin recommends building Layer 2 based on Layer 1?
According to Vitalik Buterin, co-founder of Ethereum, the most effective way to develop Layer 2 networks is to leverage all the security features, anti-censorship, proof mechanisms, and data assurance that Layer 1 provides, while keeping Layer 2 simply as the logic processing sequencer and prover.
This not only helps Layer 2 operate more efficiently but also maintains safety and reliability based on Layer 1.
"The minimalist model with high reliability that Layer 2 combines with Layer 1 is what the enterprise blockchain team has aimed for many years but has never succeeded until now."
Vitalik Buterin, Co-founder of Ethereum, July 2023
How does the Layer 2 model operate when it only retains the sequencer and prover functions?
Layer 2 primarily operates as a sequencer and prover on Layer 1, reducing complexity in transaction processing. If transaction ordering is not needed, Layer 2 focuses solely on proving transaction validity.
This clear separation helps Layer 2 optimize performance while leveraging all of Layer 1's advantages in security and data storage capabilities.
How does Layer 1 protect Layer 2 users when problems occur?
When Layer 2 networks encounter issues, the standout characteristics of Layer 1, such as high security and anti-censorship rights, will protect user interests, ensuring that transactions and data are not lost or attacked.
This creates a safe layer of protection, reinforcing trust and stability for the cryptocurrency ecosystem as a whole.
"We have witnessed many cases where Layer 1 intervenes to save users from serious errors on Layer 2, clearly demonstrating the power of the Ethereum main chain."
Blockchain Development Expert, Ethereum Foundation Report, 2024
Real-world examples of applying the Layer 2 model on Ethereum
In 2023, many popular Layer 2 projects such as Optimism and Arbitrum have operated this model, maximizing Layer 1 features to protect users while maintaining fast transaction processing speeds and low costs.
As a result, users not only experience transactions but also have peace of mind regarding the safety of their assets in their wallets.
Comparison table of performance among Layer 2 models in the market
Layer 2 Main Function Model Leverages Layer 1 Key Features Optimism Sequencer and Prover Security, available data Simple, high performance, supported by the Ethereum Foundation Arbitrum Sequencer and Prover Decentralized proof on Layer 1 Good scalability, diverse applications Polygon zkEVM Main Prover Security and data validation through Layer 1 Advanced zk-rollup technology, extremely high security
Frequently Asked Questions
Is Layer 2 as secure as Layer 1? Layer 2 is secure if it utilizes the security features and proof mechanisms on Layer 1, which many reputable projects apply in practice. What are sequencer and prover in Layer 2? The sequencer manages transaction order, while the prover verifies transaction validity on Layer 1. Why is the modern Layer 2 model more successful than before? By maximizing the features of Layer 1 and minimizing complex logic on Layer 2, it helps balance performance and reliability. Notable examples of Layer 2 on Ethereum? Optimism and Arbitrum are two exemplary cases that have successfully implemented the sequencer-prover model based on Layer 1. How does the Layer 2 model enhance the user experience? Layer 2 reduces transaction fees, speeds up processing, while protecting rights with the support of Layer 1.
Source: https://tintucbitcoin.com/vitalik-toi-uu-layer-2-tu-layer-1/
Thank you for reading this article!
Please Like, Comment, and Follow TinTucBitcoin to stay updated with the latest news about the cryptocurrency market and not miss any important information!
