Abstract: Following Ethereum's Pectra upgrade, Lumoz RaaS has swiftly implemented a platform-level update leveraging the new features, delivering a more powerful and streamlined one-stop Rollup deployment experience for developers and project teams.

On May 7, 2025, at 10:05:11 UTC (epoch 364032), the Ethereum mainnet successfully activated the Pectra upgrade, marking a new era of enhanced performance and scalability for the network. This upgrade not only optimized the mainnet itself but also opened new opportunities for the entire Layer2 ecosystem.

As a leading Layer2 infrastructure platform, Lumoz simultaneously adapted and expanded its support for Pectra’s new features, fully upgrading its Rollup-as-a-Service (RaaS) system to help projects seize early advantages in this new phase and unlock greater scalability potential.

Key Improvements Brought by the Pectra Upgrade to Layer2

1.Increased Data Bandwidth: Blob Capacity Doubled

Pectra, through EIP-7691, doubles the number of blobs supported per Ethereum block, significantly enhancing the data submission capacity of Layer2 rollup systems. This allows rollups to batch more transactions at once, reducing the amortized gas cost per transaction.

2. Calldata Cost Increased, Driving Full Migration to Blobs

EIP-7623 increases the cost of calldata, further encouraging Layer2 solutions to move away from traditional calldata methods and fully adopt the more efficient and cost-effective blob storage. As a result, the cost of Rollup Data Availability (DA) will continue to decrease, making Layer2 operations more affordable and scalable.

3. Zero-Knowledge Proof Optimization Accelerates zk-Rollups

EIP-2537 introduces BLS12-381 precompiles to Ethereum, significantly accelerating the generation and verification of Zero-Knowledge Proofs (ZKPs). This is a major boost for zk-based Layer 2 solutions, substantially reducing transaction confirmation times and on-chain verification costs.

4. Account abstraction implementation enhances user experience.

EIP-7702 introduces a new standard for account abstraction (AA), allowing wallets to temporarily act as smart contracts and support advanced use cases such as gas payment, batch operations, and multi-signatures. This will greatly enhance the user experience of Layer2 DApps and lower the interaction threshold.

Lumoz RaaS: Fully Embracing Pectra, Unlocking New Momentum for Layer2

After the official completion of the Pectra upgrade, Lumoz RaaS has quickly updated its platform based on the new features, providing developers and projects with a one-stop, more powerful Rollup deployment experience.

Native Blob Integration

Lumoz RaaS now supports packaging transaction data directly into Ethereum Blobs, significantly reducing submission costs while increasing transaction throughput, offering applications the dual benefits of higher TPS and lower Gas fees.

Flexible Data Availability Options

Through modular architecture, Lumoz supports various DA backends, including Ethereum Blob, Celestia, and EigenDA. Project teams can freely switch based on their business needs, balancing security, decentralization, and cost-effectiveness.

ZK Acceleration Module Launched

With the acceleration provided by BLS precompiles, Lumoz has introduced a ZK acceleration module that significantly shortens the time required for generating and verifying ZK proofs, providing stable support for high-frequency interactions and complex smart contract applications.

Account Abstraction SDK Coming Soon

Based on the EIP-7702 standard, Lumoz is about to release an Account Abstraction SDK. This will allow developers to easily integrate social login and multi-signature functions, greatly reducing the entry barrier for Web3 applications.

Conclusion: A New Era Begins, Lumoz Leads the Expansion of the Future

The completion of the Pectra upgrade marks not only a major leap for Ethereum itself but also the prelude to the explosive growth of the Layer2 ecosystem. At this pivotal turning point, Lumoz RaaS, with its comprehensive technological updates and leading service capabilities, provides a solid bridge for projects to reach new heights.

The future of Rollup starts with Lumoz.