EVM Oracle Network Development

overview

BUILD

Custom Smart Contract Development

Secure, production-ready smart contracts built to your exact specifications.

We architect and deploy audit-ready smart contracts that form the core logic of your application. Our development process is built on security-first principles using Solidity 0.8+ and OpenZeppelin libraries.

Token Systems: Custom ERC-20, ERC-721, and ERC-1155 contracts with advanced features like vesting, staking, and governance.
DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield optimizers with gas-efficient logic.
Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and custom business logic for real-world assets (RWA).

We deliver a fully tested, documented, and deployable contract suite in as little as 2-4 weeks, complete with a security review report.

key-features-cards

ENTERPRISE-GRADE INFRASTRUCTURE

Our Oracle Network Capabilities

We architect and deploy custom oracle networks that provide secure, reliable, and low-latency data feeds for your DeFi, RWA, and enterprise applications. Our solutions are built for production from day one.

Custom Data Feed Development

Build bespoke price feeds, event triggers, and off-chain computation oracles tailored to your protocol's specific assets and logic. We support any on-chain data requirement, from traditional finance to novel DeFi primitives.

< 500ms

Median Latency

100+

Asset Types Supported

Decentralized & Sybil-Resistant Design

Implement robust oracle networks with multi-signer architectures, stake-slashing mechanisms, and reputation systems. We design for censorship resistance and data integrity, ensuring your protocol remains secure under adversarial conditions.

> 21

Node Operator Minimum

99.9%

Historical Uptime

Cross-Chain & Layer 2 Integration

Deploy oracle networks that serve data seamlessly across EVM chains (Ethereum, Arbitrum, Polygon) and Layer 2 rollups. Our infrastructure handles the complexities of cross-chain messaging and finality for unified data access.

15+

Networks Supported

< 2s

Cross-Chain Relay

Gas-Optimized Smart Contracts

Receive highly efficient, audited Solidity/Vyper contracts for oracle consumers and node operators. Our code minimizes gas costs for data requests and updates, directly reducing operational expenses for your users.

40-60%

Gas Reduction

OpenZeppelin

Security Standard

Full Node Operator Suite

We provide the complete tooling for node operators: monitoring dashboards, automated alerting, node client software, and detailed documentation. This ensures reliable network participation and easy maintenance.

24/7

Monitoring

< 5 min

Mean Time to Recovery

EXPLORE

Security Audits & Incident Response

Every deployment includes a comprehensive security review from our internal experts, with optional third-party audits from firms like Spearbit. We provide a clear post-deployment support and incident response plan.

100%

Audited Code

SLAd

Response Time

benefits

THE STRATEGIC ADVANTAGE

Why Build a Custom Oracle Network with Chainscore

Move beyond generic oracles. We architect purpose-built networks that deliver secure, high-performance data feeds tailored to your protocol's specific needs and risk profile.

Protocol-Specific Data Integrity

We design oracle logic and consensus mechanisms that match your asset types and market dynamics, from volatile crypto pairs to complex real-world assets. This reduces attack vectors inherent in one-size-fits-all solutions.

>99.9%

Data Accuracy SLA

Zero

Critical Failures

Gas-Optimized & Cost-Effective

Our networks are built with gas efficiency as a core design principle, using techniques like data batching and Merkle proofs. This significantly reduces operational costs for your users and the network itself.

40-60%

Lower Gas Costs

Sub-Second

Update Latency

Full Stack Ownership & Control

You maintain complete sovereignty over your data infrastructure. We deliver the source code, node software, and operational playbooks, eliminating vendor lock-in and enabling full customization.

100%

Code Ownership

On-Chain

Governance Ready

Rapid Deployment & Integration

Leverage our battle-tested oracle framework and deployment pipelines. We deliver a production-ready network, integrated with your smart contracts, in weeks—not months.

2-4 Weeks

To Production

Seamless

EVM Integration

Enterprise-Grade Security & Audits

Every component undergoes rigorous security review. We implement formal verification for critical logic and facilitate audits with leading firms like Trail of Bits and Quantstamp before mainnet launch.

Multi-Layer

Security Model

Certified

Audit Partners

Dedicated Node Operator Network

We help you bootstrap and manage a decentralized set of high-reputation node operators with proven infrastructure, ensuring network liveness and resilience against collusion.

Geo-Redundant

Node Distribution

>99.5%

Uptime SLA

Structured Delivery for EVM Oracle Networks

Phased Development Approach

Our modular, milestone-driven process ensures predictable delivery, transparent communication, and risk mitigation for your custom oracle network development.

Phase & Deliverables	Starter (4-6 weeks)	Professional (8-12 weeks)	Enterprise (12-16+ weeks)
Architecture & Specification
Core Oracle Node Development	Basic Chainlink-compatible	Custom logic & multi-chain	Advanced logic, ZK-proofs, custom consensus
Smart Contract Suite (Audited)	Consumer & Oracle contracts	Full suite with management UI	Custom contracts, governance, treasury
Data Source Integration	3-5 public APIs	10+ sources, premium APIs, off-chain compute	Unlimited, custom adapters, proprietary data
Testing & Security	Unit & integration tests	Full testnet deployment, 3rd-party audit	Formal verification, bug bounty program, penetration testing
Deployment & DevOps	Mainnet deployment support	Multi-chain deployment, monitoring setup	Full CI/CD, node orchestration, disaster recovery
Ongoing Support & SLA	30-day warranty	6-month support & 99.5% uptime SLA	12+ month SLA, 24/7 SRE, 99.9% uptime guarantee
Typical Investment	$50K - $80K	$120K - $200K	Custom (Contact for Quote)

how-we-deliver

METHODOLOGY

Our Development Process

A proven, security-first framework for delivering production-ready oracle networks. We manage the entire lifecycle from architecture to deployment, ensuring reliability and scalability from day one.

Architecture & Design

We design a custom oracle architecture tailored to your data needs and target chain. This includes selecting optimal consensus mechanisms (e.g., threshold signatures), data sourcing strategies, and gas-efficient on-chain contracts.

2-3 days

Design Sprint

Architecture Options

Smart Contract Development

Development of secure, gas-optimized Solidity/Vyper contracts for on-chain data aggregation, validation, and reporting. Built with OpenZeppelin libraries and following best practices for upgradability and pausing.

100%

OpenZeppelin Base

Gas Reports

Included

Off-Chain Node Infrastructure

Deployment and configuration of robust, containerized node software for data fetching, computation, and signing. Includes health monitoring, secret management, and high-availability setups on AWS/GCP.

99.9%

Target Uptime

Multi-Cloud

Deployment

Security Audit & Testing

Comprehensive security review including unit/integration tests, scenario simulations, and a formal audit by a third-party firm. We deliver a full audit report and remediation before mainnet deployment.

External Audit

Included

Testnet Phase

Mandatory

Deployment & Mainnet Launch

Managed deployment of all components to your specified testnet and mainnet. We handle contract verification, initial node orchestration, and provide a detailed operational runbook for your team.

< 2 weeks

Deployment Timeline

Full Runbook

Delivered

Monitoring & Support

Post-launch, we provide monitoring dashboards for network health, data accuracy, and performance metrics. Optional ongoing support packages for node operations and upgrades are available.

24/7

Alerts

Performance Dashboards

Included

security

CORE SERVICE

Smart Contract Development

Secure, gas-optimized smart contracts built to your exact specifications.

We architect and deploy production-ready Solidity and Rust contracts for DeFi, NFTs, and enterprise applications. Every line of code is written for security, efficiency, and audit-readiness from day one.

Custom Logic: Token systems (ERC-20, ERC-721, ERC-1155), automated market makers (AMMs), staking pools, and governance modules.
Security-First: Development follows OpenZeppelin standards and includes pre-audit reviews to minimize vulnerabilities.
Gas Optimization: We reduce transaction costs by 15-40% through efficient data structures and opcode-level tuning.
Full Lifecycle: From initial spec and testing (Hardhat, Foundry) to mainnet deployment and upgrade management via proxies.

Deliver a secure, auditable foundation for your protocol in as little as 2-4 weeks.

Technical & Commercial Questions