We architect and deploy custom Solidity/Rust contracts that form the backbone of your application. Our process delivers audit-ready code in 2-4 weeks, integrating battle-tested patterns from OpenZeppelin and rigorous internal reviews.
LABS
Services
Subscription Data Indexing & Query Services
We build and manage custom subgraphs, indexers, and query endpoints to deliver real-time analytics and reporting for decentralized subscription models. Get actionable insights into user churn, recurring revenue, and lifecycle events.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Security-First Development: Every line undergoes static analysis and manual review against common vulnerabilities (reentrancy, overflow, access control).
- Gas Optimization: We minimize on-chain costs, targeting 20-40% lower execution fees for end-users.
- Full Testing Suite: Comprehensive unit and integration tests with >95% coverage, ensuring reliability for mainnet launch.
From
ERC-20tokens andERC-721NFTs to complex DeFi primitives and DAO governance systems, we build the immutable logic that powers your protocol.
key-features-cards
DATA INFRASTRUCTURE
Core Capabilities for Subscription Analytics
Go beyond basic transaction logs. Our specialized data pipelines transform raw blockchain subscription events into structured, queryable business intelligence.
01
Real-Time Revenue & Churn Dashboards
Monitor MRR, ARR, and churn rates in real-time with dashboards powered by indexed on-chain data. Track subscription lifecycle events—from new sign-ups to cancellations—without manual reconciliation.
< 1 sec
Data Latency
24/7
Live Monitoring
02
Granular Cohort & User Analytics
Segment users by wallet, tier, or acquisition date. Analyze lifetime value (LTV), payment success rates, and upgrade/downgrade patterns across different user cohorts directly from the blockchain.
Unlimited
Cohort Dimensions
Historical
Data Retention
03
Automated Billing & Compliance Reporting
Generate precise invoices, tax reports, and revenue recognition statements from immutable payment records. Automate reconciliation with traditional finance systems for audit-ready compliance.
ERC-20, USDC
Multi-Currency
GAAP/IFRS
Standards Ready
04
Predictive Churn & Retention Insights
Leverage historical on-chain behavior to identify at-risk subscribers before they cancel. Build models to predict LTV and optimize retention campaigns based on actual wallet activity.
ML-Powered
Alerts
API-First
Integration
05
Cross-Protocol Subscription Aggregation
Unify analytics for subscriptions across Ethereum, Polygon, Solana, and other L2s. Get a single view of your subscription business regardless of the underlying blockchain or payment token.
10+
Networks
Unified API
Single Endpoint
06
Enterprise-Grade Data Security & SLAs
Your financial data is protected with SOC 2-compliant infrastructure, encrypted pipelines, and role-based access controls. Backed by a 99.9% uptime SLA for mission-critical analytics.
99.9%
Uptime SLA
SOC 2
Compliance
benefits
ACTIONABLE INSIGHTS
Business Outcomes: From Data to Decisions
Our subscription data service transforms raw blockchain data into a structured, queryable asset. Move from data collection to strategic execution with a platform built for scale and reliability.
01
Real-Time Market Intelligence
Monitor token prices, liquidity pools, and trading volumes across 50+ DEXs with sub-2-second latency. Power your trading algorithms, risk models, and user dashboards with the freshest on-chain data.
< 2 sec
Data Latency
50+
DEXs Indexed
02
User Behavior & Wallet Analytics
Segment users by transaction history, asset holdings, and protocol interactions. Identify high-value customers, detect Sybil attacks, and personalize user experiences with granular, privacy-compliant insights.
100M+
Wallets Tracked
10+
Behavioral Dimensions
03
Compliance & Risk Monitoring
Automate OFAC screening, transaction pattern analysis, and smart contract risk scoring. Maintain regulatory compliance and protect your platform with continuously updated threat intelligence feeds.
99.9%
Screening Accuracy
Real-time
Alerting
04
Protocol Performance Dashboards
Track TVL, fee generation, user growth, and contract interactions for your DeFi protocol or NFT project. Make data-driven decisions on incentives, marketing, and product development.
Custom
KPIs Built
24/7
Monitoring
05
Gas Optimization Insights
Analyze transaction patterns to identify gas inefficiencies across your user base. Provide users with optimized transaction suggestions and reduce failed transactions by surfacing network congestion data.
Up to 40%
Gas Savings
EIP-1559
Fee Analysis
Choose the Right Plan for Your Growth Stage
Structured Delivery: From MVP to Enterprise Scale
Our subscription data indexing and query services are designed to scale with your project, from initial launch to global adoption. Compare features, support levels, and pricing across our three core plans.
| Feature / Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Real-time Blockchain Indexing | |||
Custom Subgraph Development | 1 Subgraph | Up to 5 Subgraphs | Unlimited |
Query API Endpoints | Public | Private + Public | Private + Public + Dedicated |
Historical Data Depth | 30 Days | 1 Year | Full Chain History |
Query Throughput (QPS) | 100 QPS | 1,000 QPS | 10,000+ QPS |
Supported Chains | Ethereum Mainnet | EVM L1s & L2s | All EVM + Solana, Aptos |
Data Freshness (Latency) | < 30 seconds | < 5 seconds | < 1 second |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Technical Support | Community + Email | Priority Slack Channel | Dedicated Engineer |
Response Time SLA | 48h | 4h | 30 min |
Security & Compliance | Basic | SOC 2 Type I | SOC 2 Type II, Custom Audits |
Starting Price (Monthly) | $499/mo | $2,499/mo | Custom Quote |
how-we-deliver
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed.
We architect and build production-grade blockchain systems from the ground up. Our full-cycle development delivers custom Layer 1/Layer 2 chains, private networks, and protocol upgrades tailored to your specific transaction volume, governance, and compliance needs.
Deploy a fully functional MVP in 4-6 weeks with clear technical specifications and a roadmap to mainnet.
- Core Protocol Development: Consensus mechanisms (
Tendermint,IBFT), tokenomics, and validator set management. - Smart Contract Suites: Audited
Solidity/Rustcontracts for DeFi, NFTs, and DAOs usingOpenZeppelinstandards. - Node Infrastructure: Automated deployment, monitoring, and management of validator and RPC nodes.
- Cross-Chain Integration: Secure bridges and messaging layers (
Wormhole,LayerZero) for multi-chain interoperability.
tech-stack
ENTERPRISE-READY INFRASTRUCTURE
Built on Proven Web3 Data Stack
Our subscription data services are powered by a battle-tested stack designed for reliability and scale, ensuring your team gets production-ready data without managing complex infrastructure.
Subscription Data Indexing & Query Services
Frequently Asked Questions
Get clear answers about our data infrastructure service, from technical capabilities to commercial terms.
We provide a fully managed, real-time data pipeline for blockchain applications. You receive: A dedicated GraphQL API endpoint for your dApp, custom-built subgraphs indexing your specific smart contract events, historical data backfilling, and guaranteed 99.9% uptime. We handle the entire stack from node operation to query optimization, delivering structured, queryable data without infrastructure overhead.
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