# Lumoz Tackles Blockchain Trilemma with Zero-Knowledge Rollup Service

One of the most significant challenges facing the development of blockchain technology is the so-called ‘Blockchain Trilemma.’ This issue revolves around three core components: scalability, security, and decentralization, which are interdependent and tend to weaken each other when one is enhanced.

Lumoz has designed a Zero-Knowledge Rollup as a Service (ZKRaaS) platform to address this trilemma effectively. The platform aims to solve both scalability and security issues in blockchain while maintaining a decentralized environment, positioning itself as an innovative solution in the field.

# Lumoz’s Technological Background and Core Technology

Lumoz leverages ZKRollup (Zero-Knowledge Rollup) technology, which facilitates easy usage without complex technical implementation. Zero-Knowledge Rollups work by pre-verifying transaction validity through Zero-Knowledge Proofs (ZKP).

ZKP is a cryptographic method that validates transactions without revealing any information about them. This allows blockchain networks to process transactions quickly while reinforcing security. Lumoz provides a platform that reduces the burden of complex mathematical computations and implementations associated with ZKRollup technology. With just a few clicks, developers can deploy and operate rollup technology, enabling even those with limited technical knowledge to build scalable blockchain networks.

## Hybrid Consensus Algorithm

Lumoz employs a hybrid consensus algorithm combining Proof of Work (PoW) and Proof of Stake (PoS). PoW is well-suited for generating Zero-Knowledge Rollup proofs due to its high computational requirements, while PoS maximizes resource efficiency during the verification process. This hybrid approach plays a crucial role in meeting the dual objectives of security and scalability.

In the Zero-Knowledge Rollup proof generation phase, PoW handles computationally intensive tasks, rewarding the first PoW node to complete the calculations. Subsequently, PoS oversees transaction verification, rewarding validators based on their stakes. This hybrid structure reduces resource waste while maintaining robust security.

## Modular Blockchain Architecture

Lumoz adopts a modular blockchain structure divided into four layers: Data Availability, Execution, Consensus, and Settlement. This architecture allows for the selection of optimized protocols for each layer and the creation of customized services as needed. Lumoz also supports cross-rollup interoperability, enabling developers to design services flexibly across various environments.

The ZKProver module, a core component of Zero-Knowledge Rollups, generates Zero-Knowledge proofs and transmits them to the verification layer. This process ensures data integrity and security while enabling rapid transaction processing.

## Community-Centric Validation Model

Lumoz’s validation nodes are community-driven. To operate a validation node, one must purchase a license, which is issued as an NFT and tradable freely. Users running nodes receive rewards based on their contribution to the network, promoting participation and fair value distribution.

# Lumoz Prepares for Scalability with Diverse Project Onboarding

Lumoz raised approximately $14 million in its 2024 Pre-A and strategic investment rounds, valuing the company at $300 million. The technical achievements are also noteworthy, with the Pre-Alpha and Alpha testnets processing over 20 million transactions and boasting a community of 1.21 million members. Additionally, Lumoz supports around 28,000 PoS validation nodes and over 20 rollups, with more than 4.79 million ZKPs submitted.

Lumoz’s technology has been applied to various projects, including ZKFair, Merlin Chain, and the HashKey Chain.

## ZKFair

ZKFair is a community-driven ZK Layer 2 network that returns 100% of transaction fee revenue to the community. Utilizing Lumoz’s validation architecture, the project enhances decentralization while providing a fair reward system.

## Merlin Chain

Merlin Chain serves as a Layer 2 solution for Bitcoin, adding smart contract functions while maintaining Bitcoin’s security. Lumoz’s ZKRollup technology and Data Availability layer facilitate efficient transaction processing.

## Lumoz Quidditch Testnet Campaign

Ahead of its mainnet launch, Lumoz conducted a major testnet campaign, attracting around 1 million participants. Users could earn rewards through wallet integration and validation node participation, showcasing Lumoz’s technical expertise and scalability potential.

Lumoz aims to reduce the complexity of blockchain technology, assisting developers and enterprises in overcoming the Blockchain Trilemma. Through the ZKRaaS platform, Lumoz is building a new blockchain ecosystem that maintains scalability and security while embracing decentralization. Continued technological development and ecosystem expansion by Lumoz are expected to accelerate the widespread adoption of blockchain technology.