We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development lifecycle includes formal verification, gas optimization, and comprehensive unit testing to ensure reliability from day one.
LABS
Services
Real-Time Event Data Maintenance Services
A proactive, 24/7 operational service to monitor, update, and maintain the uptime and accuracy of your live sports and event data feeds. We ensure data integrity and rapid response to discrepancies.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
Deliver a secure, audited MVP in as little as 2 weeks with our battle-tested development framework.
- Protocol Development: DeFi primitives (DEX, lending/borrowing), NFT marketplaces, DAO governance, and custom
ERC-20/721/1155tokens. - Security First: Built with
OpenZeppelinstandards, reviewed by internal security leads, and prepared for third-party audits from firms like Quantstamp or CertiK. - Full Lifecycle Support: From initial architecture and development through to mainnet deployment, monitoring, and upgrade management via transparent proxies.
key-features-cards
ENTERPRISE-GRADE DATA INFRASTRUCTURE
Core Service Capabilities
Our managed services deliver the real-time, reliable blockchain data your application needs to scale, with enterprise SLAs and security built-in.
01
Real-Time Event Indexing
We build and maintain custom indexers that capture on-chain events with sub-second latency. Get structured, queryable data from any EVM or Solana contract, eliminating the need for complex RPC polling.
< 1 sec
Event Latency
99.9%
Data Accuracy
02
Historical Data Replay & Backfilling
Never miss a block. Our systems provide full historical data replay and seamless backfilling from genesis or any block height, ensuring your data layer is complete and audit-ready.
From Genesis
Sync Depth
Zero Gaps
Guarantee
03
Managed Data Pipeline & Storage
We handle the entire data lifecycle: ingestion, transformation, and storage into scalable databases (PostgreSQL, TimescaleDB). Focus on your application logic, not infrastructure management.
24/7
Monitoring
Auto-Scaling
Storage
04
Custom API & Webhook Endpoints
Access your indexed data through dedicated, low-latency GraphQL or REST APIs. We configure real-time webhooks to push critical events directly to your microservices.
< 100ms
P95 API Response
99.9% SLA
Uptime
05
Multi-Chain & Cross-Chain Indexing
Unify data across ecosystems. We build indexers for Ethereum, L2s (Arbitrum, Optimism), Solana, and other major chains, providing a single, normalized data interface for your application.
10+
Supported Chains
Unified Schema
Output
06
Security & Compliance Monitoring
Proactive monitoring for data integrity and security events. Includes anomaly detection on data streams and compliance logging for regulated applications (DeFi, institutional).
SOC 2
Framework
Real-time Alerts
Anomaly Detection
benefits
DELIVERABLES
Business Outcomes: Reliable Data, Trustworthy dApps
Our real-time event data maintenance service provides the foundational infrastructure that ensures your dApp's data layer is as robust and secure as its smart contracts. We deliver measurable operational excellence.
01
Guaranteed Data Integrity
Event logs are validated, indexed, and served with cryptographic proof of correctness. Eliminate the risk of serving stale or forked data to your users.
100%
Data Accuracy SLA
0
Reorgs Served
02
Sub-Second Latency Feeds
Receive on-chain event data in under 500ms from block confirmation. Build responsive, real-time applications like live dashboards and trading interfaces.
< 500ms
Event Delivery
99.9%
P99 Latency SLA
03
Enterprise-Grade Uptime
Multi-cloud, multi-region infrastructure with automatic failover. Your data pipeline remains online through node outages and network congestion.
99.99%
Historical Uptime
< 5 min
RTO
04
Scalable Historical Queries
Query years of indexed event history with millisecond response times. Support complex analytics, reporting, and compliance needs without performance degradation.
PB-scale
Data Managed
< 100ms
Query Latency
05
Reduced Engineering Overhead
Eliminate the cost and complexity of building, securing, and maintaining your own indexers. Our team manages all infrastructure, monitoring, and upgrades.
80%
Cost Reduction
2 weeks
Integration Time
06
Security-First Architecture
Built with SOC 2 Type II principles. All data flows are encrypted, access is strictly controlled, and systems are regularly penetration tested.
Zero
Security Incidents
Annual
Third-Party Audits
Real-Time Event Data Maintenance
Managed Service vs. In-House Operations
Compare the total cost, complexity, and risk of building and maintaining your own real-time blockchain data pipeline versus using Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production-Ready Pipeline | 6-12 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $0 (No upfront dev cost) |
Annual Maintenance & Infrastructure | $80K - $200K | From $60K/year |
Security & Audit Overhead | High (Your responsibility) | Included (SOC 2 Type II, Audited) |
Uptime & Reliability SLA | You define & build it | 99.9% Guaranteed |
Protocol & Chain Updates | Manual, reactive updates | Automatic, proactive support |
Team Expertise Required | Senior Data + Blockchain Engineers | Your existing team + our specialists |
Scalability Handling | Complex capacity planning | Handled automatically |
Total Cost of Ownership (Year 1) | $230K - $600K+ | $60K - $150K |
how-we-deliver
PROVEN OPERATIONAL EXCELLENCE
Our Proactive Maintenance Process
We don't just monitor—we actively manage your blockchain data infrastructure. Our systematic approach ensures maximum uptime, data integrity, and predictable costs, freeing your team to focus on product development.
01
24/7 Real-Time Monitoring & Alerting
Continuous surveillance of node health, RPC latency, and data stream integrity. We detect anomalies like chain reorganizations or missed blocks before they impact your application, with alerts sent directly to our on-call engineers.
Client Value: Eliminate surprise downtime and data gaps.
< 60 sec
Alert Response
100%
Coverage
02
Predictive Health Analysis
Leveraging historical performance data to forecast and prevent issues. We analyze trends in gas prices, mempool congestion, and peer connections to preemptively scale resources or adjust configurations.
Client Value: Avoid performance degradation during peak network activity.
> 95%
Issue Prevention
Proactive
Scaling
03
Automated Incident Response
Pre-defined runbooks and automated remediation for common failure scenarios. Includes automatic node failover, indexer re-sync triggers, and load balancer adjustments to maintain service continuity without manual intervention.
Client Value: Minimize Mean Time to Resolution (MTTR) and user impact.
< 5 min
Auto-Remediation
Zero-touch
Recovery
04
Scheduled Maintenance & Upgrades
Managed execution of client and protocol upgrades, database optimizations, and security patches. We handle the entire lifecycle—from testing in staging environments to coordinated production deployment with zero downtime.
Client Value: Keep infrastructure secure and up-to-date without operational burden.
Planned
Zero Downtime
Full Regression
Testing
05
Performance Optimization Audits
Quarterly deep-dive analysis of your data pipeline. We benchmark query performance, review indexing strategies, and optimize database schemas to ensure cost-efficiency and speed as your data volume grows.
Client Value: Control infrastructure costs and maintain sub-second query latency at scale.
Quarterly
Reports
Cost & Speed
Optimization
06
Transparency & Reporting
Comprehensive dashboards and SLA reports delivered monthly. Access real-time status pages, historical uptime metrics, incident post-mortems, and resource utilization trends for complete operational visibility.
Client Value: Data-driven insights for your team and guaranteed accountability.
99.9%
Uptime SLA
Monthly
Detailed Reports
Real-Time Event Data Maintenance
Frequently Asked Questions
Get clear answers about our managed infrastructure service for mission-critical blockchain data.
Our service is a fully managed infrastructure solution. We handle the entire lifecycle: deploying and managing high-availability indexers (The Graph, Subsquid, Envio), ensuring 99.9%+ uptime for RPC nodes, maintaining real-time data pipelines to your database (PostgreSQL, TimescaleDB), and providing 24/7 monitoring and alerting. You get clean, queryable data without the DevOps 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