Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom Solidity and Rust smart contracts that form the immutable backbone of your application. Every line is written for security, gas efficiency, and audit-readiness from day one.
Deploy a battle-tested MVP in under 3 weeks, not months.
Our development process is built for the demands of DeFi, NFTs, and enterprise blockchain:
Hardhat/Foundry testing to mainnet deployment and verification.Ethereum, Polygon, Arbitrum) and Solana.We don't just write code; we deliver a production-grade asset. Each contract suite includes comprehensive documentation, a full test suite with >95% coverage, and a detailed security review report to streamline your external audit with firms like CertiK or Quantstamp.
We deliver concrete architecture assets and expert guidance to de-risk your cross-chain data strategy, accelerate development, and ensure long-term reliability.
A detailed technical specification document covering data sourcing, aggregation logic, consensus mechanisms, and on-chain delivery. This is your single source of truth for engineering teams.
A formalized threat model identifying risks from data source manipulation, validator collusion, and network-level attacks. Includes mitigation strategies and audit readiness checklist.
Production-ready, modular Solidity/Vyper contracts for oracle core, data verification, and fee management. Built with OpenZeppelin standards and gas benchmarks included.
A complete framework for running oracle nodes, including configuration templates, monitoring dashboards (Prometheus/Grafana), and high-availability deployment guides for AWS/GCP.
Protocol-specific adapters and reference implementations for major L1s (Ethereum, Solana) and L2s (Arbitrum, Optimism, Polygon), including CCIP, Wormhole, and LayerZero patterns.
Benchmarking results under simulated mainnet conditions, detailing latency, throughput, and cost per data point. Provides capacity planning guidance for your expected TPS.
Our protocol architecture consulting delivers measurable improvements in data reliability, operational efficiency, and capital security. We focus on outcomes that directly impact your bottom line and platform trust.
Multi-source aggregation logic and fallback mechanisms to ensure >99.9% data availability and resistance to single points of failure. Mitigates risks from node downtime or malicious data feeds.
Optimized on-chain update frequency and gas-efficient data encoding. We design for cost predictability, eliminating unnecessary blockchain calls that inflate your operational expenses.
Modular, upgradeable architecture that allows you to integrate new data types (DeFi prices, RNG, sports) or support new blockchains without a full protocol redesign.
Native support for fetching and serving data across Ethereum, Solana, Avalanche, and other L2s. Enables your dApp to operate agnostically across the multi-chain ecosystem.
Comprehensive documentation, data provenance tracking, and transparent fee structures. We build systems that satisfy internal audit requirements and external regulatory scrutiny.
A detailed comparison of the resource investment, risk profile, and time-to-market for developing a proprietary oracle solution versus leveraging Chainscore's expert integration services.
| Key Factor | Build a Custom Oracle | Integrate with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $200K |
Security Audit Overhead | High (Multiple rounds required) | Included (Pre-audited patterns) |
Team Requirements | 5-10 senior blockchain engineers | 1-2 integration engineers |
Ongoing Maintenance | Full internal DevOps & SRE team | Optional 24/7 SLA from $5K/month |
Cross-Chain Data Coverage | Requires custom integrations per chain | Pre-built for 15+ L1/L2 networks |
Uptime & Reliability Risk | Your liability (Single point of failure) | Our liability (99.9% SLA backed) |
Time to First Value | Delayed by core infra build | Immediate access to live data feeds |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $80K - $300K |
A proven, outcome-driven framework to design, validate, and deploy secure, scalable cross-chain oracle systems that meet your specific business requirements.
We conduct a deep-dive workshop to map your data needs, target chains (EVM, Solana, Cosmos), and performance SLAs. Deliverables include a technical specification document and a high-level architecture diagram.
We design a custom oracle architecture, selecting optimal data sources, consensus mechanisms (e.g., DIA, Chainlink), and security models. Includes a formal threat model identifying attack vectors and mitigation strategies.
We produce detailed smart contract and off-chain component specifications, gas optimization plans, and a comprehensive audit readiness package for firms like Spearbit or Code4rena.
We provide hands-on support for your engineering team during development, oversee the security audit process, and assist with mainnet deployment and monitoring setup on networks like Arbitrum or Polygon.
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails to protect your assets and users.
ERC-20, ERC-721, ERC-1155, and custom implementations.We deliver battle-tested contracts with a focus on gas efficiency and audit readiness, reducing your time-to-audit by 50% and mitigating costly post-launch vulnerabilities.
Common questions from CTOs and technical leads evaluating cross-chain oracle architecture partners.
We operate on a phased, fixed-scope engagement model. Phase 1 (2-3 weeks) involves architecture design and specification. Phase 2 (3-6 weeks) is dedicated to protocol development, testing, and deployment. Total project timelines typically range from 5 to 9 weeks, depending on the number of target chains and data source complexity. We provide a detailed project plan and weekly sprint reviews.
Our experts will offer a free quote and a 30min call to discuss your project.