Rollup architecture from design to production deployment

Economic modeling for sustainable fee markets

Enterprise-grade infrastructure with institutional reliability

Leading Blockchain Solutions, Delivered

Smart Contracts Deployed

200+

Smart Contracts Deployed

Transactions Per Second

3000+

Transactions Per Second

Industry Use Cases

30+

Industry Use Cases

Certified Blockchain Developers

50+

Certified Blockchain Developers

Blockchain Expertise

8+

Years of Blockchain Expertise

Our Comprehensive Layer 2 Development Suite

We build scaling infrastructure that brings blockchain performance in line with user expectations, without asking users to trust new security models or navigate fragmented ecosystems.

Our Comprehensive Layer 2 Development Suite
Rollup Architecture & Design

Rollup Architecture & Design

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Strategic consultation on whether optimistic or zero-knowledge rollups fit your execution model, data availability strategy, and security timeline. We architect scaling solutions grounded in your actual throughput requirements and the economic realities of running production sequencers.

Optimistic Rollup Implementation

Optimistic Rollup Implementation

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Zero-Knowledge Rollup Engineering

Zero-Knowledge Rollup Engineering

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Sequencer Infrastructure Design

Sequencer Infrastructure Design

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Data Availability Strategy

Data Availability Strategy

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Bridge & Settlement Architecture

Bridge & Settlement Architecture

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Fee Market Engineering

Fee Market Engineering

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State Migration & Compatibility

State Migration & Compatibility

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Security & Verification Systems

Security & Verification Systems

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Launch Your Layer 2 Infrastructure

Production-Ready Scaling Solutions Built on Tested Security

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Technical Challenges We Solve

We focus on scaling problems where application-layer solutions create unacceptable trade-offs
in user experience, security, or economic sustainability.

High-Frequency DeFi Operations Icon

High-Frequency
DeFi Operations

Applications where gas costs make entire business models unviable—frequent trading, dynamic market making, or sophisticated yield strategies that require hundreds of transactions daily. Layer 2 infrastructure transforms economics from "can we afford this trade" to "what's the optimal strategy."

Consumer-Scale Web3 Applications Icon

Consumer-Scale
Web3 Applications

Gaming, social platforms, or marketplaces where users expect instant feedback and zero-friction interactions. Scaling infrastructure enables the transaction density mobile applications require without asking users to manage cryptocurrency or wait for confirmations.

Enterprise Blockchain Adoption Icon

Enterprise
Blockchain Adoption

Organizations that need Ethereum's security and neutrality but can't justify $5 transactions for supply chain events or document verification. Layer 2 solutions provide institutional settlement guarantees with operational costs that match business requirements.

NFT Ecosystems at Scale Icon

NFT Ecosystems
at Scale

Marketplaces, minting platforms, or gaming economies where trading volume hits Layer 1 throughput limits. Scaling infrastructure enables vibrant secondary markets without the gas fee lottery that currently determines who can participate.

Cross-Chain DeFi Protocols Icon

Cross-Chain
DeFi Protocols

Applications that need to compose across multiple ecosystems—unified liquidity, cross-chain lending, or multi-network yield aggregation. Layer 2 infrastructure with native bridging becomes the coordination layer enabling DeFi's next evolution.

Real-Time Payment Networks Icon

Real-Time
Payment Networks

Micropayment systems, streaming money, or instant settlement scenarios where confirmation latency breaks user experience. Sub-second finality makes payment use cases practical that Layer 1 timing fundamentally cannot support.

DAO Governance at Scale Icon

DAO Governance
at Scale

Communities where on-chain voting or proposal creation costs prohibit participation. Scaling infrastructure democratizes governance by making every vote economically viable rather than restricting participation to large stakeholders.

Loyalty and Rewards Programs Icon

Loyalty &
Rewards Programs

Enterprise loyalty systems migrating on-chain where millions of point accruals and redemptions need blockchain benefits without blockchain friction. Layer 2 economics transform "blockchain is too expensive" into infrastructure that just works.

On-Chain Order Books Icon

On-Chain
Order Books

Trading platforms where decentralized order book management requires throughput and latency competitive with centralized exchanges. Scaling infrastructure makes on-chain price discovery economically feasible.

Why Layer 2 Infrastructure Changes Economics

Scaling isn't just about speed, it's about unlocking use cases where cost and latency have made blockchain adoption impossible. When your application can't absorb current gas fees or wait 12 seconds per transaction, the strategic conversation shifts entirely.

Why Layer 2 Infrastructure Changes Economics
Cost Efficiency That Enables Adoption

Cost Efficiency That Enables Adoption

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Transaction fees measured in cents, not dollars. When gas costs stop being a barrier, applications serve actual users instead of just crypto natives. Mass adoption requires economics that match Web2 expectations.

Ethereum Security Without Ethereum Constraints

Ethereum Security Without Ethereum Constraints

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Developer Experience Without Compromise

Developer Experience Without Compromise

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Capital Efficiency for Users

Capital Efficiency for Users

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Sustainable Operating Economics

Sustainable Operating Economics

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Composability at Scale

Composability at Scale

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Path to Decentralization

Path to Decentralization

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MEV Management Built In

MEV Management Built In

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Building Something That Needs Production-Scale Infrastructure?

When application requirements hit Layer 1 limitations, the technical conversation changes. Let's explore whether your use case benefits from dedicated scaling infrastructure.

Multi-Framework Rollup Development Expertise

We architect Layer 2 networks using proven rollup frameworks and custom implementations, selecting
technology based on your specific scalability requirements and security model.

Framework
OP Stack
Framework
Arbitrum Orbit
Framework
zkSync Era
Framework
zkSync Era
Framework
Starknet
Framework
Optimism Bedrock
Framework
Base
Framework
Scroll
Framework
Linea
Framework
Mantle
Framework
Blast
Framework
Mode Network
Framework
Taiko

Layer 2 Use Cases Across Industries

Scaling infrastructure solves coordination challenges where Layer 1 economics or throughput create fundamental adoption barriers. These implementations demonstrate when rollup engineering delivers advantages applications cannot achieve alone.

Decentralized Finance Optimization

Decentralized Finance Optimization

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Gaming & Virtual Economies

Gaming & Virtual Economies

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Social & Creator Platforms

Social & Creator Platforms

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Enterprise Supply Chains

Enterprise Supply Chains

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NFT Marketplaces & Platforms

NFT Marketplaces & Platforms

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Payment & Remittance Networks

Payment & Remittance Networks

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Identity & Credentials

Identity & Credentials

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DAO Operations & Governance

DAO Operations & Governance

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IoT & Data Marketplaces

IoT & Data Marketplaces

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Have Scaling Requirements?

We work with technical teams evaluating whether dedicated Layer 2 infrastructure addresses their constraints better than general-purpose rollups or Layer 1 deployment.

How We Approach Rollup Development

Our process reflects the reality that production scaling infrastructure requires getting execution,
data availability, cryptography, and economics right simultaneously.

Phase 1

Scaling Requirements
& Architecture

Analyze throughput requirements, cost targets, and finality expectations. Critical determination: whether custom Layer 2 infrastructure genuinely addresses limitations or if deploying to existing rollups better serves requirements. Many applications discover they don't need dedicated rollups.

Phase 2

Rollup Technical
Specification

Complete specifications covering fraud-proof or validity-proof systems, state transition verification, data availability commitment, and economic parameters. These specs become the canonical rollup definition and deployment foundation.

Phase 3

Core Rollup
Implementation

Sequencer development including transaction ordering, batch submission, proof generation, and state management. Implementation follows formal specifications with continuous validation against rollup security requirements.

Phase 4

Developer & User
Infrastructure

Block explorers, RPC nodes, indexing services, wallet integrations, and bridge interfaces that make your rollup accessible. Ecosystem growth depends on tooling that works identically to what developers already understand.

Phase 5

Security & Economic
Validation

Formal verification of fraud-proof completeness or zero-knowledge circuit correctness, bridge security analysis, sequencer failure modeling, and third-party audits. This phase examines attack vectors including invalid state roots, sequencer censorship, and bridge exploits.

Phase 6

Testnet &
Load Testing

Public testnet with real user traffic patterns. Validate sequencer performance under load, confirm proof generation meets latency requirements, and stress-test bridge operations under adversarial conditions that emerge only in production.

Phase 7

Mainnet Launch
& Operations

Sequencer deployment, bridge activation, and ecosystem coordination. Post-launch involves monitoring sequencer health, upgrading proof systems, coordinating with Layer 1 upgrades, and the operational reality of maintaining production scaling infrastructure.

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Accelerate Blockchain Scalability with Advanced Rollup Engineering and Secure Layer 2 Infrastructure.

Why Organizations Trust Our Scaling Engineering

We bring specialized expertise in rollup architecture, cryptographic systems, and sequencer operations required for production-grade Layer 2 infrastructure.

Partner
End-to-End Rollup Engineering
End-to-End Rollup Engineering
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From architecture design through mainnet deployment, we deliver complete Layer 2 development including security analysis, proof system implementation, and operational infrastructure. Our teams have launched rollups processing billions in transaction volume.

Framework-Agnostic Methodology
Framework-Agnostic Methodology
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Security-First Development
Security-First Development
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Performance Without Trade-offs
Performance Without Trade-offs
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Production Operations Expertise
Production Operations Expertise
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Proven Deployment Track Record
Proven Deployment Track Record
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Technology Stack

We work with battle-tested rollup frameworks, proof systems, and infrastructure
proven in production scaling environments.

Ethereum
Ethereum
Solana
Solana
Polygon
Polygon
Binance Smart Chain
Binance Smart Chain
Cardano
Cardano
Avalanche
Avalanche
Corda
Corda
Tezos
Tezos
Ripple
Ripple
Polkadot
Polkadot
Tron
Tron
SKALE
SKALE
Models & APIs
OpenAl
OpenAl
Mistral Al
Mistral Al
Meta
Meta
Google
Google
Hugging Face
Hugging Face
Grok
Grok
Vector Databases
MongoDB Atlas
MongoDB Atlas
Chroma
Chroma
Mistral Al
Mistral Al
Google
Google
Meta
Meta
Pinecone
Pinecone
LLM Frameworks
LangChain
LangChain
LlamaIndex
LlamaIndex
Haystack by deepset
Haystack by deepset
Microsoft AutoGen
Microsoft AutoGen
Nvidia NEMO
Nvidia NEMO
Deployment
Vertex.ai
Vertex.ai
Hugging Face
Hugging Face
Kubernetes
Kubernetes
Docker
Docker
Solidity
Solidity
Vyperx
Vyperx
Rust
Rust
C++
C++
Python
Python
Angular JS
Angular JS
Node.js
Node.js
Ether.JS
Ether.JS
Web3.JS
Web3.JS
React.JS
React.JS
Nextjs
Nextjs
Coinbase
Coinbase
Metamask
Metamask
Trust Wallet
Trust Wallet
Binance
Binance
OBJ-C
OBJ-C
Python
Python
Swift
Swift

Blockchain Frameworks

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Ethereum
Ethereum
Solana
Solana
Polygon
Polygon
Binance Smart Chain
Binance Smart Chain
Cardano
Cardano
Avalanche
Avalanche
Corda
Corda
Tezos
Tezos
Ripple
Ripple
Polkadot
Polkadot
Tron
Tron
SKALE
SKALE

Artificial Intelligence

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Programming Languages

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Frameworks

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Wallets

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Let's Discuss Scaling Infrastructure

Layer 2 development requires deep expertise in rollup architecture, cryptographic proof systems, and blockchain economics. We've built this knowledge so you can focus on shipping products users actually want.

Frequently Asked Questions

01
What Does Layer 2 Development Actually Mean?
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Building scaling infrastructure that executes transactions off Layer 1 while inheriting its security through cryptographic proofs or fraud-proof mechanisms. Layer 2s bundle many transactions, submit compressed data to Ethereum, and use proofs to guarantee execution correctness—delivering throughput and cost efficiency without new trust assumptions.

02
When Do Requirements Justify Custom Layer 2 Infrastructure?
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03
How Long Does Rollup Development Take?
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04
Can Layer 2 Networks Interoperate With Each Other?
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05
What's the Difference Between Optimistic and ZK Rollups?
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06
What Happens After Launch?
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Contact Us

Have a project idea? Get in touch!

Our Presence

2008 - Cluster G, JBC 1 Dubai

info@elchaigroup.com +971 4 883 7176

Partner with our experts and turn your visionary ideas into scalable, market-leading solutions