We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our process is built for security and speed, delivering a production-ready MVP in 2-4 weeks.
LABS
Services
Blockchain Analytics Unified API
A single, aggregated API endpoint for querying wallet balances, transaction histories, and token flows across Ethereum, Solana, Polygon, and other major networks. Replace fragmented data sources.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production and scale.
- Security-First Development: Built with
Solidity 0.8+andOpenZeppelinlibraries, following industry-standard patterns. - Comprehensive Audits: Every contract undergoes internal and third-party audits before mainnet deployment.
- Gas Optimization: We minimize transaction costs by 20-40% through efficient code and storage patterns.
- Full Lifecycle Support: From initial design and testing to deployment, verification, and ongoing maintenance.
We don't just write code; we deliver the secure, audited foundation your DeFi, NFT, or enterprise application requires to launch with confidence.
key-features-cards
ENTERPRISE-GRADE DATA INFRASTRUCTURE
Core API Capabilities
A unified, multi-chain API suite designed for production-grade applications. Access real-time and historical on-chain data with enterprise SLAs.
05
Enterprise Security & Compliance
Built with SOC 2 Type II principles. Features include role-based access, audit logging, data encryption, and compliance-ready reporting tools.
SOC 2
Compliance
99.9%
Uptime SLA
benefits
THE CHAINSCORE ADVANTAGE
Why Teams Choose Our Unified API
Our unified analytics API is engineered for production-grade applications, delivering the reliability, depth, and speed that top Web3 teams require to build with confidence.
01
Single Endpoint for All Chains
Query on-chain data across 30+ EVM and non-EVM networks with a single, consistent API. Eliminate the complexity of managing separate RPC providers and data parsers for each blockchain.
30+
Supported Chains
1 API
Unified Interface
02
Enterprise-Grade Reliability
Built on a globally distributed node infrastructure with automatic failover. We guarantee the uptime your financial applications demand with a transparent SLA.
99.9%
Uptime SLA
< 50ms
P99 Latency
03
Real-Time & Historical Data
Access real-time mempool streams, pending transactions, and deep historical data (from genesis block) through the same API. Power dashboards and alerts without managing your own indexers.
< 1 sec
Event Streaming
Full History
Data Depth
Infrastructure Decision Matrix
Build vs. Buy: The Blockchain Analytics Trade-off
A data-driven comparison of building a custom analytics stack versus using Chainscore's unified API, based on real implementation costs and timelines for FinTechs and Web3 startups.
| Key Factor | Build In-House | Chainscore API |
|---|---|---|
Time to Production | 6-12 months | 2-4 weeks |
Initial Development Cost | $250K - $500K+ | From $5K/month |
Ongoing Maintenance (Annual) | 2-3 FTEs ($300K+) | Included in subscription |
Security & Audit Overhead | High (Custom Code Risk) | Enterprise-Grade (SOC 2, Audited) |
Data Coverage (Chains, Protocols) | Limited to team expertise | 20+ chains, 500+ DeFi protocols |
Query Latency (P95) |
| < 500 milliseconds |
Historical Data Depth | Requires expensive archival nodes | Full history from genesis |
Real-time Alerting & Monitoring | Custom development required | Pre-built, configurable dashboards |
Support & SLAs | Internal team only | 24/7 engineering support, 99.9% Uptime SLA |
Total 3-Year Cost (Estimate) | $1.2M - $2.5M | $180K - $500K |
use-cases
THE FOUNDATION
Powered by Unified Data
Our Unified API delivers a single, consistent data layer across 40+ blockchains. Stop managing disparate RPC nodes and indexers. Get clean, normalized data that powers your analytics, dashboards, and on-chain applications.
05
Enterprise-Grade Security & Compliance
Built with SOC 2 principles, private data isolation, and audit trails. Our infrastructure is battle-tested by fintechs processing billions in transaction volume.
SOC 2
Principles
Zero Trust
Architecture
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from concept to mainnet deployment.
We architect and deploy production-grade smart contracts that are secure by design. Our development process includes formal verification, comprehensive unit testing, and integration with industry-standard security tools like Slither and MythX before any audit.
- Custom Logic: Build on
Solidity 0.8+,Vyper, orRustfor any EVM, Solana, or Cosmos-based chain. - Gas Optimization: Achieve up to 40% lower transaction costs through efficient code patterns and storage strategies.
- Proven Security: Implementation of
OpenZeppelinlibraries and custom security patterns to mitigate reentrancy, overflow, and access control risks. - Full Lifecycle: We handle everything from initial design and development to deployment, verification on Etherscan, and post-launch monitoring.
Deliver a battle-tested, auditable codebase that reduces your time-to-market by weeks and instills investor confidence from day one.
Blockchain Analytics API
Frequently Asked Questions
Get clear answers about our unified API, from integration to security and support.
Most teams integrate our core API endpoints and begin receiving data within 2-3 business days. We provide comprehensive documentation, pre-built SDKs for popular languages, and dedicated technical support during onboarding to ensure a smooth and rapid setup.
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