Navigating the Layer 2 Wars: Choosing the Right Ethereum Layer 2 Solution for Your Use Case



With the continuous emergence of new Ethereum Layer 2 solutions and the ongoing Layer 2 wars, developers and users may feel overwhelmed when trying to choose the right solution for their needs. In this blog post, we will discuss some of the latest Ethereum Layer 2 networks, including Arbitrum, Base, ZKSync Era, Linea, and StarkNet, and provide a few tips on how to choose the right one for your use case.

Choosing the Right Layer 2 Solution: Tips and Considerations

Here are a few key factors to consider when choosing the right Layer 2 solution:

1. EVM Compatibility: If you are a developer looking to port your dApp from Ethereum Layer 1 to Layer 2 without making significant changes to your code, consider Layer 2 solutions that offer Ethereum Virtual Machine (EVM) compatibility, such as Arbitrum, ZKSync Era, and Linea.

2. Scalability and Efficiency: Look for Layer 2 networks that provide improved scalability and efficiency, allowing you to process more transactions at a lower cost. This is particularly important for DeFi applications, where high transaction volumes and gas fees can be a significant barrier to adoption.

3. Security: Ensure that the Layer 2 solution you choose maintains the same level of security and decentralization as the Ethereum mainnet. Some Layer 2 solutions, like ZK-Rollups, offer stronger security guarantees than others, such as Optimistic Rollups.

4. Interoperability: Consider how well the Layer 2 solution integrates with other networks and tools within the Ethereum ecosystem. For instance, Base, developed by Coinbase, offers seamless integration with Coinbase products, users, and tools.

5. Developer Support: Choose a Layer 2 solution that provides comprehensive developer support, including documentation, community resources, and tooling to help you build and deploy your dApp.

6. Track Record: Look for Layer 2 networks that have a proven track record of performance and reliability. Check for testimonials and reviews from other developers and users who have already adopted the Layer 2 solution.

Ethereum Layer 2 Solutions

1. Arbitrum

Developed by Offchain Labs, Arbitrum uses transaction rollups for scalability and is EVM-compatible. It reduces fees by around 50 times compared to Layer 1, and the Arbitrum Nitro update improved throughput and interoperability.

2. Base

Developed by Coinbase in collaboration with Optimism, Base is built on OP Stack and is EVM-compatible. It is secured by Ethereum and leverages Coinbase best practices, offering seamless integration with Coinbase products, users, and tools. Base also offers gasless transactions and easy-to-use bridges.

3. ZKSync Era

Developed by Matter Labs, ZKSync Era is the first public launch of an EVM-compatible zk-Rollup. It uses zero-knowledge proofs for enhanced security and provides faster transaction validation compared to optimistic rollups. ZKSync Era has high EVM compatibility for seamless dApp deployment.

4. Linea

Developed by ConsenSys, Linea is an EVM-compatible zk-Rollup that improves transaction speed and reduces fees. It natively integrates with MetaMask wallet and Truffle developer toolkit, offering high security and compatibility with Ethereum mainnet.

5. StarkNet

Developed by StarkWare, StarkNet uses zk-Rollup technology and has smart contracts written in the Cairo programming language. It is highly scalable while maintaining Ethereum security and enables aggregation for seamless interaction between projects. StarkNet also offers strong developer support and resources.


Each of these Layer 2 solutions offers unique features and benefits, catering to different use cases and requirements. It's essential to evaluate your specific needs and choose the one that best aligns with your project goals.

Still unsure which Layer 2 solution to choose? At, we understand that selecting the right Layer 2 network for your use case can be challenging. I am more than happy to help you navigate the Layer 2 landscape and choose the best solution based on your specific needs and requirements.

Get in touch with us at and let me help you make the right decision for your Ethereum project!

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- 10 years of software development experience.
- 6 years of experience in the web3 space.
- Last 2.5 years as a CTO in a US-based web3 startup.
- Hands-on experience building multiple MVPs and developing
solidity smart contracts and integrations.


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