We architect and deploy custom smart contracts that power your token, DeFi protocol, or NFT project. Our development process is built on security-first principles, using battle-tested libraries like OpenZeppelin and comprehensive audit practices.
CosmWasm Contract L2 Scaling
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- End-to-End Development: From initial concept and
Solidity/Rustcoding to deployment onEVMorSolanamainnets. - Security & Audits: Multi-stage review, formal verification, and integration with top audit firms for final sign-off.
- Gas Optimization: Every contract is engineered for minimum gas consumption, reducing user costs by up to 40%.
- Upgradeability & Maintenance: Future-proof designs using proxy patterns and clear ownership models for seamless updates.
We deliver contracts that are not just functional but are secure assets, forming the trusted foundation for your on-chain product.
Our L2 Scaling Architecture for CosmWasm
A purpose-built, modular L2 stack designed to scale your CosmWasm application's throughput while preserving the security and interoperability of the Cosmos ecosystem.
Optimistic Rollup Integration
Deploy your CosmWasm contracts on a dedicated, high-throughput optimistic rollup. We handle the validator set, fraud proof mechanisms, and bridge contracts to the Cosmos Hub, ensuring secure and trust-minimized scaling.
Client Value: Achieve 2,000+ TPS with 7-day finality, reducing your mainnet congestion and gas costs by over 90%.
Sovereign Rollup Framework
Maintain full autonomy over your application's execution and governance with a sovereign rollup. We provide the Celestia DA layer integration and the rollup node software, giving you control without the overhead of managing a consensus layer.
Client Value: Retain sovereignty and customize your fee market and block space, enabling unique economic models and faster upgrade cycles.
IBC-Enabled Cross-Chain Liquidity
Our architecture is natively IBC-enabled, allowing your scaled application to seamlessly connect with assets and contracts across the entire Inter-Blockchain Communication (IBC) ecosystem. We build and secure the light clients and relayers.
Client Value: Tap into liquidity from 50+ IBC-connected chains directly from your L2, eliminating fragmented liquidity and complex bridging for your users.
Modular Security & Audits
Security is layered and verifiable. We implement battle-tested CosmWasm contract patterns, conduct formal verification on critical logic, and facilitate third-party audits from firms like Oak Security and Halborn before mainnet deployment.
Client Value: Launch with confidence using a security-first framework that has been stress-tested for high-value financial applications, reducing audit cycles and vulnerability risk.
Managed Rollup Infrastructure
We operate and monitor the sequencer, proposer, and data availability layers with 24/7 SRE support. Includes automated failover, performance dashboards, and SLA-backed uptime for your production environment.
Client Value: Eliminate the DevOps burden of running L2 infrastructure. We guarantee 99.5% uptime so your team can focus on application logic and user growth.
Custom Execution Environment
Go beyond standard CosmWasm. We engineer custom precompiles and native modules into your rollup's execution environment (e.g., for specific zk-proof verification or advanced cryptographic primitives) to unlock unique application capabilities.
Client Value: Build previously impossible dApps with tailored performance optimizations, giving you a first-mover advantage and defensible technical moat.
Business Outcomes of a Dedicated CosmWasm Layer
A purpose-built CosmWasm scaling solution delivers more than just technical features. It translates directly into measurable business advantages for your application.
Radically Reduced Time-to-Market
Deploy a production-ready, secure CosmWasm environment in weeks, not months. Our pre-configured, audited infrastructure eliminates the need for in-house L1/L2 expertise, allowing your team to focus on core application logic.
Predictable, Lower Operational Costs
Eliminate the overhead of managing validators, RPC nodes, and cross-chain infrastructure. A dedicated layer provides fixed, predictable costs versus the variable, often unpredictable fees of public networks.
Enterprise-Grade Security & Compliance
Build on a foundation hardened for financial applications. Our layers implement institutional security standards, regular audits, and customizable compliance modules (e.g., KYC/AML hooks) required by regulated FinTechs.
Unmatched Performance & Scalability
Achieve sub-second finality and handle thousands of TPS isolated from public network congestion. This enables high-frequency DeFi operations, real-time gaming, and mass-market dApps without performance bottlenecks.
Full Sovereignty & Customization
Control your entire stack—from governance and fee models to custom precompiles and upgrade mechanisms. Tailor the chain's economic and technical parameters to your exact business model.
Seamless Interoperability
Connect securely to Cosmos Hub, Osmosis, and other IBC-enabled chains out-of-the-box. Our managed bridges and relayers ensure secure, reliable asset and data transfer, expanding your application's reach.
App-Chain vs. Dedicated CosmWasm Rollup
A technical and operational comparison between building a sovereign Cosmos SDK app-chain and deploying a dedicated, high-performance CosmWasm rollup for your application.
| Architecture & Feature | Sovereign App-Chain | Dedicated CosmWasm Rollup (Chainscore) |
|---|---|---|
Time to Production Launch | 9-18 months | 8-12 weeks |
Upfront Development Cost | $300K-$1M+ | $75K-$250K |
Core Team Size Required | 5-10+ engineers | 1-2 integration engineers |
Validator/Sequencer Management | Your responsibility | Fully managed by Chainscore |
Cross-Chain Interoperability | Requires custom IBC setup | Native IBC & EVM bridging included |
Throughput & Finality | Customizable, but complex to optimize | 2,000+ TPS, < 2 sec finality (pre-configured) |
Security & Audits | Full chain security burden on you | Inherits base layer security; contracts pre-audited |
Ongoing Infrastructure Cost | $50K-$150K/year (validators, RPC) | From $5K/month (all-inclusive SLA) |
Protocol Upgrade Complexity | High-risk, requires governance & coordination | Seamless, managed upgrades with zero downtime |
Our 4-Phase Migration Process
A structured, low-risk approach to scaling your CosmWasm application from a single chain to a high-performance Layer 2. We de-risk your migration with clear deliverables at every phase.
Phase 1: Architecture & Audit
We conduct a comprehensive audit of your existing CosmWasm contracts and design a scalable L2 architecture. This includes security review, gas profiling, and a detailed migration roadmap.
Phase 2: Core Contract Migration
Our team ports your core business logic to the new L2 environment. We implement state migration scripts, ensure cross-chain message compatibility, and conduct iterative unit/integration testing.
Phase 3: Rollup Integration & Optimization
We integrate with your chosen L2 stack (Celestia, EigenDA, Arbitrum Orbit) and optimize for performance. This includes configuring sequencers, provers, and implementing fee abstraction patterns.
Phase 4: Deployment & Monitoring
We manage the mainnet deployment, configure monitoring dashboards for sequencer health and bridge security, and provide ongoing support. Your team receives full documentation and handover.
Typical 8-12 Week Project Timeline
A phased roadmap for delivering a production-ready, scalable CosmWasm application on a high-performance L2.
| Phase & Deliverables | Weeks 1-3: Foundation | Weeks 4-8: Core Development | Weeks 9-12: Launch & Scale |
|---|---|---|---|
Architecture & Specification | Smart contract system design, tokenomics review, L2 selection (e.g., Injective, Neutron, Archway) | — | — |
Core Contract Development | Proof-of-concept for 1-2 key contracts | Full suite of production contracts (DEX, staking, governance) | Final optimizations and integration testing |
Security & Auditing | Threat modeling and initial code review | Formal audit by external firm (e.g., Oak Security, Halborn) | Audit fixes and verification |
Testing & Deployment | Unit & integration tests on testnet | End-to-end testing, stress testing, and devnet deployment | Mainnet deployment and configuration |
DevOps & Monitoring | CI/CD pipeline setup | Monitoring dashboard (e.g., Grafana) and alerting configured | Performance benchmarking and 24/7 monitoring go-live |
Team Knowledge Transfer | Initial workshops and documentation | Technical deep-dive sessions for your engineers | Final handover and post-launch support plan |
CosmWasm L2 Scaling FAQs
Answers to the most common questions about our end-to-end CosmWasm scaling service, from process and security to timelines and support.
A standard deployment from architecture to mainnet launch takes 4-8 weeks. This includes 1-2 weeks for design & specification, 2-4 weeks for core development and testing, and 1-2 weeks for final audits and deployment orchestration. Complex protocols with custom modules or novel consensus can extend to 12 weeks. We provide a detailed, phase-gated project plan at kickoff.
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