We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built on security-first principles and proven patterns from OpenZeppelin and Anchor.
LABS
Services
Universal Blockchain Indexer Creation
We design and build custom, unified indexing engines that ingest and structure data from any blockchain network, providing a single, consistent API for your applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- End-to-End Development: From initial design and
Solidity/Rustcoding to deployment and mainnet verification. - Security & Audits: Includes comprehensive unit testing, formal verification, and integration with top audit firms like
CertiKandQuantstamp. - Gas Optimization: Every contract is optimized for minimum execution cost, reducing user transaction fees by up to 40%.
- Compliance Ready: Built-in support for
ERC-20,ERC-721, and custom standards with upgradeability viaProxypatterns.
Deliver a secure, audited, and gas-optimized contract suite in as little as 3 weeks, from spec to mainnet launch.
key-features-cards
PRODUCTION-READY
Core Capabilities of Your Custom Indexer
We deliver fully managed, high-performance indexers tailored to your specific data needs, from simple NFT floor prices to complex DeFi analytics. Each capability is engineered for reliability and scale.
01
Multi-Chain & Multi-Protocol Support
Index data from any EVM chain (Ethereum, Polygon, Arbitrum) and protocol (ERC-20, ERC-721, Uniswap V3, Aave). We handle the complexity of chain-specific RPC nodes and data formats.
15+
Supported Chains
50+
Protocol Schemas
02
Sub-Second Data Freshness
Real-time indexing with <1 second latency from on-chain event to queryable data. Critical for trading bots, live dashboards, and time-sensitive applications.
< 1 sec
Event Latency
99.9%
SLA Uptime
03
Custom Data Schemas & Aggregations
Define your own GraphQL schemas for complex queries. We build aggregations for metrics like TVL, user activity, fee revenue, and custom business logic.
2 weeks
Avg. Build Time
Unlimited
Custom Fields
04
Enterprise-Grade Infrastructure
Deployed on auto-scaling cloud infrastructure with managed databases, daily backups, and 24/7 monitoring. Includes DDoS protection and private VPCs.
99.95%
Infra Uptime SLA
SOC 2
Compliance
05
Managed Updates & Maintenance
We handle all chain upgrades, hard forks, and protocol changes. Your indexer stays online and accurate without any engineering overhead from your team.
24/7
Protocol Monitoring
Zero Downtime
Upgrade Guarantee
benefits
THE ARCHITECTURAL ADVANTAGE
Why a Unified Indexer Accelerates Development
Building and maintaining separate indexers for each blockchain is a resource-intensive bottleneck. Our unified platform consolidates data access, turning infrastructure complexity into a competitive edge.
01
Eliminate Multi-Chain Complexity
Replace a fragmented stack of chain-specific indexers with a single, unified API. Query data from Ethereum, Solana, Polygon, and more using identical endpoints, slashing integration time and maintenance overhead.
80%
Faster Integration
1 API
All Chains
02
Reduce Time-to-Market
Launch cross-chain features in weeks, not months. Our pre-built data schemas and standardized queries let your team focus on product logic instead of parsing raw blockchain logs and transactions.
< 2 weeks
Deployment
90%
Less Dev Time
03
Guaranteed Data Integrity & Uptime
Enterprise-grade infrastructure with automated failover and cryptographic data verification. We ensure your application's data layer is as reliable as the underlying blockchains, backed by strict SLAs.
99.9%
Uptime SLA
< 1 sec
P95 Latency
04
Future-Proof Architecture
New chain support is our responsibility, not your engineering sprint. Our platform abstracts chain-specific nuances, so integrating the next major L1 or L2 requires zero changes to your application code.
0 Code Changes
For New Chains
24/7
Protocol Monitoring
The Infrastructure Decision
Build Your Own vs. Use Chainscore
A technical and financial comparison of developing a universal blockchain indexer in-house versus leveraging Chainscore's production-ready platform.
| Factor | Build In-House | Chainscore Platform |
|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks |
Initial Development Cost | $250K - $600K+ | From $25K |
Annual Maintenance Cost | $150K - $300K (2-3 engineers) | Optional SLA from $60K |
Multi-Chain Support | Per-chain integration required | 20+ chains pre-integrated |
Data Consistency Guarantee | Your responsibility | Formally verified, 99.99% SLA |
Real-time Latency | Custom implementation (weeks) | < 1 second out-of-the-box |
Historical Data Backfill | Complex ETL pipeline needed | Complete history available on-demand |
Team Expertise Required | Senior Blockchain & DevOps Engineers | Your existing team + our experts |
Security & Audits | Costly external audits required | Enterprise-grade, audited platform |
Scalability Handling | Manual sharding & optimization | Automatic, pay-as-you-grow scaling |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND FAST
Our Delivery Process: From Specification to Production
We deliver production-ready Universal Indexers through a structured, four-phase framework designed for technical founders. Each phase has clear deliverables, timelines, and communication checkpoints to ensure your project stays on track and meets your exact data requirements.
01
1. Discovery & Specification
We conduct a deep technical workshop to map your data needs to on-chain sources. You receive a detailed Technical Specification Document (TSD) covering data models, indexing logic, and API endpoints.
Deliverable: Signed-off TSD with a fixed project scope and timeline.
1-2 weeks
Timeline
Fixed Scope
Outcome
02
2. Architecture & Development
Our engineers build your indexer using battle-tested patterns for multi-chain ingestion, real-time processing, and scalable storage. We implement OpenZeppelin Defender for secure automation and provide a private staging environment for early integration.
Deliverable: A fully functional indexer deployed to a staging environment.
2-4 weeks
Timeline
Staging API
Outcome
03
3. Testing & Validation
We execute comprehensive load testing, data integrity validation, and security reviews. You verify the API outputs against your use cases. This phase includes performance benchmarking and final adjustments before production handoff.
Deliverable: Performance report and your formal sign-off for production deployment.
1 week
Timeline
Client Sign-off
Outcome
04
4. Production Deployment & Support
We deploy your indexer to a managed, high-availability infrastructure with 99.9% uptime SLA. You receive full documentation, monitoring dashboards, and access to our engineering support for onboarding and initial queries.
Deliverable: Production-ready indexer, documentation, and ongoing support plan.
99.9%
Uptime SLA
Managed Infra
Outcome
tech-stack
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy audited, gas-optimized smart contracts on EVM chains (Ethereum, Polygon, Arbitrum) and Solana. Our development lifecycle includes formal verification and integration with OpenZeppelin standards to mitigate risk.
Deliver a secure, market-ready protocol in 4-8 weeks, not months.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAO governance, and bespoke business logic. - Security First: Multi-stage audits,
Slither/MythXanalysis, and comprehensive test suites achieving >95% coverage. - Full Ownership: You receive all source code, deployment scripts, and documentation for complete IP control.
Technical & Commercial Insights
Universal Indexer Development: FAQs
Get clear, specific answers to the most common questions about building and deploying a custom, multi-chain indexer with Chainscore Labs.
For a standard Universal Indexer supporting 2-3 EVM chains, we deliver a production-ready system in 2-4 weeks. This includes design, core development, testing, and deployment to your infrastructure. Complex requirements like real-time cross-chain data correlation or support for non-EVM chains (e.g., Solana, Cosmos) can extend this to 6-8 weeks. We provide a detailed project plan with milestones after the initial scoping call.
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