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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

CosmWasm Contract L2 Scaling

Migrate your CosmWasm-based application from a Cosmos app-chain to a dedicated, high-throughput execution layer or rollup. We ensure full IBC compatibility and interchain account integration.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

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.

  • End-to-End Development: From initial concept and Solidity/Rust coding to deployment on EVM or Solana mainnets.
  • 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.

key-features-cards
ENTERPRISE-GRADE

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.

01

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%.

2,000+
Transactions Per Second
> 90%
Gas Cost Reduction
02

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.

Full
Execution Sovereignty
Celestia
Data Availability
03

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.

50+
IBC-Connected Chains
Native
Cross-Chain Composability
04

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.

Formal
Verification
Oak Security
Audit Partners
05

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.

99.5%
Uptime SLA
24/7
SRE Support
06

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.

Custom
Precompiles
Native
Module Integration
benefits
TANGIBLE RESULTS

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.

01

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.

< 4 weeks
To Production
80%
Faster Development
02

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.

60-80%
Cost Reduction
Fixed Pricing
No Gas Spikes
03

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.

99.9%
Uptime SLA
Quarterly
Security Audits
04

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.

< 1 sec
Block Finality
2000+
TPS Capacity
05

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.

100%
Chain Control
Custom Fees
Revenue Model
06

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.

50+
IBC Channels
< 5 min
Bridge Setup
Choosing Your Scaling Path

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 & FeatureSovereign App-ChainDedicated 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

how-we-deliver
PROVEN METHODOLOGY

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.

01

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.

100%
Code Coverage Audit
2-3 weeks
Planning Phase
02

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.

Zero-Downtime
State Migration
>95%
Code Reusability
03

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.

< 0.1¢
Avg. Tx Cost
< 2 sec
Time to Finality
04

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.

24/7
Post-Launch Support
99.9%
Uptime SLA
From Architecture to Mainnet

Typical 8-12 Week Project Timeline

A phased roadmap for delivering a production-ready, scalable CosmWasm application on a high-performance L2.

Phase & DeliverablesWeeks 1-3: FoundationWeeks 4-8: Core DevelopmentWeeks 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

Technical & Commercial Details

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.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
CosmWasm L2 Scaling | Chainscore Labs | ChainScore Guides