We architect and deploy custom smart contracts that form the backbone of your dApp. Our development process is built on audited security patterns and a deep understanding of protocol economics.
LABS
Services
Optimistic Rollup Settlement Network Design
Architect and deploy private, permissioned Optimistic Rollup networks for enterprise consortia. We deliver high-efficiency transaction batching, fraud-proof security, and seamless parent chain integration.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Security-First Development: Code written in
Solidity 0.8+usingOpenZeppelinlibraries, with internal audits before deployment. - Gas Optimization: Contracts engineered for up to 40% lower gas costs through efficient storage and logic patterns.
- Full-Stack Integration: Seamless connection to your frontend via
ethers.js/web3.js, with comprehensive event logging.
Deliver a secure, auditable, and cost-effective contract suite in 2-4 weeks for an MVP, backed by our team's experience deploying over $50M+ in TVL.
key-features-cards
ARCHITECTURE & ENGINEERING
Core Technical Capabilities
We design and implement high-performance Optimistic Rollup settlement layers that deliver production-grade security, scalability, and developer experience.
benefits
TANGIBLE RESULTS
Business Outcomes for Your Consortium
Our Optimistic Rollup Settlement Network design delivers measurable infrastructure advantages, reducing operational friction and unlocking new revenue streams for your consortium members.
01
Predictable, Low-Cost Settlement
Finalize high-volume transactions for a fraction of Layer 1 costs. Our network design ensures stable, predictable gas fees for your consortium, enabling new micro-transaction business models.
> 90%
Cost Reduction
< $0.01
Avg. Tx Cost
02
Enterprise-Grade Security & Finality
Leverage Ethereum's security for dispute resolution with custom fraud-proof windows. Our architecture provides cryptographic guarantees for asset safety, backed by formal verification of core contracts.
7 Days
Fraud Proof Window
100%
Ethereum Security
03
Rapid Time-to-Market
Deploy a production-ready settlement network in weeks, not quarters. We provide a modular, pre-audited stack with custom governance and tokenomics, accelerating your consortium's launch.
4-6 Weeks
To Production
Pre-Audited
Core Modules
04
Seamless Cross-Chain Liquidity
Enable native asset bridging with canonical bridges and liquidity pools. Our design integrates secure, trust-minimized bridges to connect your rollup with major DeFi ecosystems on Ethereum and beyond.
< 20 min
Withdrawal Time
Multi-Chain
Liquidity Access
05
Scalable Throughput for Growth
Support thousands of transactions per second (TPS) with horizontal scaling. Our optimistic architecture decouples execution from settlement, allowing your consortium to scale transaction capacity on-demand.
2000+
Peak TPS
Sub-Second
Tx Latency
06
Custom Governance & Compliance
Implement tailored governance models with multi-sig councils, DAO frameworks, and regulatory-compliant transaction privacy. We design permissioning that fits your consortium's legal and operational requirements.
Flexible
Permission Models
On-Chain
Governance Voting
Structured Roadmap to Mainnet
Phased Development & Delivery
Our proven, milestone-driven approach to designing and deploying your Optimistic Rollup settlement network, ensuring technical rigor and predictable outcomes at every stage.
| Phase & Deliverables | Starter (Design & Audit) | Professional (Build & Deploy) | Enterprise (Scale & Operate) |
|---|---|---|---|
Architecture & Network Design | |||
Custom Bridge & Sequencer Design | |||
Smart Contract Development & Audit | Core Contracts | Full Suite + Gas Optimizations | Full Suite + Formal Verification |
Testnet Deployment & Stress Testing | Single Testnet | Multi-Testnet (Goerli, Sepolia) | Multi-Testnet + Custom Load Testing |
Mainnet Launch Support | Advisory | Full Deployment & Configuration | Managed Launch with SRE Team |
Fraud Proof System Integration | Basic Design | Production-Ready Implementation | High-Availability, Multi-Prover Setup |
Ongoing Monitoring & Alerting | Basic Dashboard | Custom Alerts & 24/7 PagerDuty | Dedicated NOC & 99.9% Uptime SLA |
Developer Tooling & Documentation | Standard SDK | Custom SDK & API Gateway | White-Label Explorer & Full Dev Portal |
Typical Timeline | 4-6 Weeks | 8-12 Weeks | 12-16 Weeks |
Engagement Model | Fixed Scope | Fixed Scope + Iterations | Dedicated Team + Retainer |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Deployment Process
A structured, security-first approach to designing and launching your Optimistic Rollup. We deliver production-ready networks, not just prototypes.
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing audited libraries like OpenZeppelin and rigorous testing frameworks to ensure reliability from day one.
Deliver a secure, auditable, and gas-optimized contract suite in as little as 2-4 weeks for an MVP.
- Protocol Development: Custom logic for
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAOs, and bespoke business rules. - Security & Auditing: Multi-stage review process, including unit/integration tests, static analysis, and preparation for third-party audits.
- Gas Optimization: Expert-level Solidity/Yul to minimize transaction costs and maximize user efficiency.
- Full Lifecycle Support: From architecture and development to deployment, verification, and ongoing maintenance on EVM-compatible chains.
Optimistic Rollup Settlement
Frequently Asked Questions
Get clear answers on our design process, security, and delivery for your custom Layer 2 network.
Our process follows a structured 4-phase approach: 1. Discovery & Architecture (1-2 weeks): We analyze your use case, define requirements, and design the high-level architecture. 2. Core Development (3-6 weeks): We implement the sequencer, fraud proof system, and bridge contracts. 3. Testing & Audit (2-3 weeks): Rigorous internal testing followed by a third-party security audit. 4. Deployment & Launch Support (1-2 weeks): We assist with mainnet deployment and initial monitoring. We provide weekly sprint reviews and maintain a single point of contact for your team.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall