We architect and deploy the foundational code for your Web3 application. Our contracts are built for security, gas efficiency, and upgradeability from day one, ensuring your product is robust and future-proof.
LABS
Services
EVM Oracle Node Deployment & Management
We deploy, configure, and manage high-availability oracle nodes for Ethereum, Polygon, Arbitrum, and other EVM chains. Focus on your dApp; we handle the infrastructure for 99.9% uptime.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, production-ready smart contracts tailored to your specific business logic and tokenomics.
We deliver battle-tested contracts that execute your business logic flawlessly on-chain, from token launches to complex DeFi mechanisms.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626vaults with advanced features like vesting, minting controls, and governance hooks. - DeFi & DAOs: Automated Market Makers (AMMs), staking pools, yield aggregators, and multi-signature governance systems.
- Security First: Development follows OpenZeppelin standards, includes comprehensive unit/integration testing, and is prepared for third-party audits by firms like CertiK or Quantstamp.
- Full Lifecycle Support: From initial architecture and development to deployment, verification on Etherscan, and post-launch monitoring.
key-features-cards
FULLY MANAGED INFRASTRUCTURE
What Our Managed Oracle Node Service Delivers
We handle the complexity of running high-performance, secure oracle nodes so your team can focus on building core product features. Our service is built for production-grade reliability and security.
01
Production-Grade Reliability
Deploy and manage dedicated EVM oracle nodes with a 99.9% uptime SLA. We provide 24/7 monitoring, automated failover, and multi-region redundancy to ensure your dApp's data feeds are never interrupted.
99.9%
Uptime SLA
< 2 sec
Data Latency
02
Enterprise Security & Compliance
Your node infrastructure is secured by enterprise-grade practices, including private VPCs, DDoS protection, and regular security audits. We implement Chainlink's best practices for key management and data signing.
SOC 2
Compliance
24/7
Security Monitoring
03
Rapid Deployment & Scalability
Go from zero to a fully configured, production-ready oracle node in under 2 weeks. We handle provisioning, network configuration, and initial sync. Scale node capacity on-demand to match your transaction volume.
< 2 weeks
Deployment Time
On-Demand
Scalability
04
Proactive Monitoring & Support
Gain full visibility with our custom dashboard for real-time metrics on data accuracy, latency, and node health. Our team of blockchain DevOps engineers provides dedicated technical support and incident response.
< 15 min
Response Time
Real-Time
Health Dashboards
05
Cost-Effective Infrastructure
Eliminate the overhead of hiring and training a specialized DevOps team. Our predictable monthly pricing covers all infrastructure, maintenance, and support costs, reducing your total operational expense by up to 40%.
Predictable
Monthly Pricing
Up to 40%
Cost Reduction
06
Multi-Chain & Custom Adapter Support
Deploy nodes for Ethereum, Polygon, Arbitrum, Base, and other leading EVM chains. We develop and maintain custom external adapters to connect your node to any off-chain API or data source your application requires.
10+
Supported Chains
Custom
Adapter Dev
benefits
DELIVERABLES & GUARANTEES
Business Outcomes: Focus on Growth, Not Infrastructure
We manage the technical complexity so your team can focus on building your core product. Our EVM oracle node service delivers measurable results with enterprise-grade reliability.
01
Production-Ready Deployment
Get a fully configured, secure oracle node (Chainlink, Pyth, API3) deployed in your cloud environment in under 2 weeks. We handle network configuration, security groups, and initial data feed integration.
< 2 weeks
Time to Production
Zero
Setup Hassle
02
Enterprise Uptime SLA
Guaranteed 99.9% uptime for your critical data feeds, backed by 24/7 monitoring, automated failover, and multi-region redundancy. We ensure your DeFi or on-chain application never misses a price update.
99.9%
Uptime SLA
< 5 min
Mean Time to Recovery
03
Predictable Cost Structure
Replace unpredictable cloud bills and DevOps overhead with a fixed monthly fee. Our managed service includes all infrastructure, monitoring, and maintenance, reducing total operational costs by up to 40%.
Fixed Monthly
Pricing
Up to 40%
Cost Reduction
04
Security-First Operations
Your node operates under our security framework: regular vulnerability scans, key management via HashiCorp Vault, and adherence to SOC 2 Type II controls. We protect your data integrity and signing keys.
SOC 2 Type II
Compliance
24/7
Security Monitoring
05
Expert On-Call Support
Direct access to our blockchain engineers, not a generic support desk. We provide proactive alerts, performance tuning, and rapid response to protocol upgrades or feed anomalies.
< 15 min
Response Time SLA
Expert Engineers
Direct Support
06
Scalable Data Feed Management
Easily add, remove, or modify data feeds (price, randomness, custom APIs) without infrastructure changes. We manage the complexity of adapter updates and multi-chain deployments.
Unlimited
Feed Modifications
Multi-Chain
Deployment Support
Infrastructure Decision Matrix
Build vs. Buy: Managing Oracle Nodes In-House vs. Chainscore
A detailed comparison of the total cost of ownership, operational burden, and risk profile between building your own oracle node infrastructure and using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 4-8 months | 2-4 weeks |
Initial Development Cost | $150K - $300K+ | $0 (No upfront dev) |
Annual Operational Cost | $80K - $200K (DevOps, infra, monitoring) | From $60K/year (predictable subscription) |
Security & Audit Responsibility | Your team (High risk) | Chainscore (Pre-audited, insured) |
Uptime & Reliability SLA | Self-managed (No guarantee) | 99.9% SLA with penalties |
Multi-Chain Support Setup | Per-chain configuration & maintenance | Native support for 15+ EVM chains |
Team Expertise Required | Senior Solidity, DevOps, Node.js engineers | Your core product team only |
Response to Chain Upgrades/Forks | Manual monitoring & deployment | Automated, handled by Chainscore |
Data Source Integration | Custom development per source | 100+ pre-integrated data feeds |
Scalability & Peak Load Handling | Manual capacity planning & scaling | Automatic, global load balancing |
how-we-deliver
END-TO-END ORACLE INFRASTRUCTURE
Our Deployment & Management Process
A streamlined, security-first process to deploy and maintain high-performance EVM oracle nodes, ensuring data integrity and operational excellence from day one.
01
Architecture & Security Review
We conduct a comprehensive audit of your data requirements and security posture. This includes threat modeling, validator set configuration, and designing for multi-chain redundancy to mitigate single points of failure.
SOC 2
Compliance
24 hrs
Initial Review
02
Infrastructure Provisioning
Deploying resilient node infrastructure on AWS, GCP, or bare metal with automated failover. We configure load balancers, monitoring agents, and secure networking (VPC, firewalls) tailored for your target chains (Ethereum, Polygon, Arbitrum, etc.).
Multi-Cloud
Deployment
< 48 hrs
Provisioning
03
Node Software & Chain Sync
Installation and configuration of Geth, Erigon, or Nethermind clients. We manage the full chain synchronization process, including snapshots for rapid bootstrap, and implement state pruning strategies to optimize disk usage.
99.9%
Sync Success
Geth / Erigon
Clients
04
Oracle Middleware Integration
Deploying and configuring oracle node software (Chainlink, Pyth, API3) with secure external adapter connections. We establish TLS-secured API endpoints, implement signing key management, and set up gas price optimization for transaction submission.
Chainlink / Pyth
Protocols
HSM / MPC
Key Security
05
Monitoring & Alerting Setup
Implementing 24/7 monitoring for node health, block propagation latency, gas usage, and data feed accuracy. We configure alerts for missed heartbeats, high error rates, or SLA breaches via PagerDuty, Slack, or email.
100+
Metrics
< 5 min
Alert Response
06
Ongoing Management & Support
Proactive maintenance including client software upgrades, security patching, and performance tuning. We provide dedicated DevOps support, incident response, and monthly performance reports with uptime and latency analytics.
99.9%
Uptime SLA
24/7
SRE Support
security
CORE SERVICE
Custom Smart Contract Development
Secure, audited smart contracts tailored to your specific Web3 application logic.
We architect and deploy production-grade smart contracts that form the immutable backbone of your dApp. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive testing frameworks.
- From Concept to Mainnet: We handle the full lifecycle—design, development, unit/integration testing, and deployment.
- Protocol Expertise: Custom logic for
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAOs, and cross-chain bridges. - Gas Optimization: We write efficient code to minimize transaction costs for your end-users.
- Pre-Audit Ready: All deliverables include detailed documentation and are structured for seamless third-party security audits.
Deploy a battle-tested, custom smart contract suite in as little as 2-3 weeks, reducing your technical risk and accelerating time-to-market.
EVM Oracle Infrastructure
Frequently Asked Questions
Get clear answers on our deployment process, security, and support for your mission-critical oracle nodes.
Standard deployments for a single chain (e.g., Ethereum, Polygon, Arbitrum) are completed in 2-4 weeks. This includes environment provisioning, node configuration, data source integration, and initial load testing. Multi-chain deployments or complex custom integrations (e.g., cross-chain price feeds, custom APIs) typically take 4-8 weeks. We provide a detailed project plan with milestones during 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