We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited code patterns and battle-tested standards like ERC-20, ERC-721, and ERC-1155.
LABS
Services
CosmWasm Transaction Aggregation Services
We design and deploy custom CosmWasm smart contracts that enable secure, interoperable batch execution for Cosmos appchains. Bundle cross-IBC actions into single transactions to reduce costs and complexity.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or dApp.
- Security-First Development: Every contract undergoes rigorous internal review and formal verification before deployment.
- Gas Optimization: We write efficient code to minimize transaction costs for your users.
- Full Audit Support: We prepare comprehensive documentation for seamless third-party audits by firms like CertiK or OpenZeppelin.
Deliver a secure, auditable, and gas-efficient smart contract system in as little as 2-4 weeks.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our CosmWasm Aggregation Modules
Our modular service suite is engineered to handle the complexity of multi-chain interactions, delivering reliability, security, and developer velocity for production-ready applications.
benefits
DELIVERABLES
Business Outcomes for Your Appchain
Our CosmWasm transaction aggregation service delivers measurable infrastructure improvements, allowing your team to focus on core product innovation.
01
Reduced Infrastructure Complexity
We architect and deploy a dedicated transaction aggregation layer, eliminating the need for your team to manage complex batching logic, mempool monitoring, and fee optimization.
80%
Less Dev Ops
1 API
Integration Point
02
Lower Transaction Costs
Aggregate multiple user actions into single, optimized on-chain transactions. Drastically reduce gas fees for your end-users and improve the affordability of your dApp's core interactions.
40-70%
Gas Savings
Batch 100+
Ops Per TX
03
Enhanced User Experience
Deliver faster, cheaper, and more reliable interactions. Users experience near-instant feedback for batched actions without waiting for individual block confirmations.
< 2 sec
Perceived Latency
1-Click
Complex Actions
04
Scalable Throughput Architecture
Our horizontally scalable aggregation service handles peak loads, ensuring your appchain maintains performance during high-traffic events like token launches or NFT mints.
10,000+
TPS Capacity
99.9%
Uptime SLA
05
Security & Reliability
Built with formal verification principles and comprehensive test suites. Each aggregation module undergoes internal audits and follows Cosmos SDK & CosmWasm security best practices.
100%
Test Coverage
Zero
Prod Incidents
06
Faster Time-to-Market
Leverage our pre-built, customizable aggregation templates and deployment automation. Go from concept to a production-ready transaction engine in weeks, not months.
< 4 weeks
To Production
Modular
Design
Choose the right level of support for your CosmWasm aggregation project
Modular Development Tiers
Our tiered service model is designed to scale with your project's needs, from initial development to enterprise-grade production.
| Feature / Service | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Aggregation Logic Development | |||
CosmWasm Smart Contract Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Multi-Chain Deployment Support | Cosmos Hub Only | Up to 3 IBC Chains | Unlimited IBC Chains |
Gas Optimization & Fee Abstraction | |||
Performance Monitoring Dashboard | 7-Day Logs | 30-Day Analytics | Real-Time Dashboard + Alerts |
Technical Support SLA | Email (72h) | Priority Slack (24h) | Dedicated Engineer (4h) |
Post-Deployment Maintenance | 1 Month | 3 Months | 12 Months Included |
Integration Complexity | Simple Batching | Advanced Routing Logic | Custom MEV-Resistant Strategies |
Estimated Delivery Time | 2-3 Weeks | 4-6 Weeks | 8+ Weeks (Custom) |
Starting Project Cost | $15K - $30K | $50K - $100K | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Deployment Process
A structured, security-first approach to delivering production-ready CosmWasm transaction aggregation services. We focus on rapid deployment and operational excellence from day one.
01
Architecture & Design Review
We analyze your use case and design a scalable, cost-efficient aggregation architecture. This includes selecting optimal batching strategies, fee models, and defining clear service boundaries.
1-3 days
Design Sprint
100%
Requirement Alignment
02
Smart Contract Development
Implementation of custom CosmWasm contracts for aggregation logic, fee management, and cross-chain message handling. Built with security patterns and comprehensive unit/integration testing.
Rust 1.70+
Language
cw-multi-test
Testing Suite
03
Security Audit & Hardening
Rigorous internal review followed by optional external audit coordination with partners like Oak Security or Halborn. We ensure your contracts are secure before any mainnet deployment.
2+ Auditors
Peer Review
0 Critical
Guarantee
04
Relayer & Indexer Setup
Deployment of high-availability relayers for transaction submission and custom indexers for real-time state tracking. Configured for your chosen Cosmos SDK chain (Juno, Osmosis, etc.).
99.9%
Relayer Uptime SLA
< 2 sec
Indexing Latency
05
Testnet Deployment & Simulation
Full deployment to a testnet environment (e.g., Juno Testnet) for end-to-end validation. We execute load tests and failure scenario simulations to verify system resilience.
1000+ TPS
Load Tested
Full Suite
Simulations
06
Mainnet Launch & Monitoring
Managed mainnet deployment with immediate integration of monitoring, alerting, and analytics dashboards. We provide ongoing support during the critical initial operational period.
< 2 weeks
Total Timeline
24/7
Launch Support
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect, develop, and audit custom Solidity/Rust smart contracts that form the secure backbone of your protocol. Our code is built with OpenZeppelin standards, undergoes rigorous internal review, and is optimized for gas efficiency and upgradeability.
- Custom Logic: DeFi primitives, NFT collections, DAO governance, and bespoke business logic.
- Security-First: Formal verification, comprehensive unit/integration testing, and pre-audit readiness.
- Full Lifecycle: From architecture and development to deployment, verification, and ongoing maintenance.
CosmWasm Transaction Aggregation
Frequently Asked Questions
Get clear answers about our development process, security, and support for your CosmWasm-based transaction aggregation system.
A production-ready transaction aggregation module typically takes 4-8 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture and smart contract design, 3-4 weeks for core development and internal testing, and 1-2 weeks for security audit integration and final deployment. Complex multi-chain integrations or custom MEV strategies can extend the timeline.
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