Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy custom smart contracts that power your dApp's core logic. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
Deploy with confidence. Our contracts are built to handle real-world volume and adversarial conditions.
Our development stack includes:
Solidity 0.8+, Hardhat, Foundry, OpenZeppelin libraries.ERC-20, ERC-721, ERC-1155, and complex DeFi logic for DEXs, staking, and governance.Deliverables & Outcomes:
We architect and deploy fully customized, production-ready EVM consortium chains with a focus on security, interoperability, and developer experience.
Design and deploy bespoke EVM-compatible chains with configurable consensus (PoA, IBFT), gas models, and governance parameters. We ensure your chain meets specific throughput and finality requirements for your consortium.
Build secure, audited bridges to connect your private consortium chain with public networks (Ethereum, Polygon, Arbitrum) or other private instances using LayerZero or Axelar standards.
Provision and manage high-availability, geographically distributed validator and RPC nodes. Includes monitoring, automated failover, and dedicated support to ensure 24/7 chain operability.
Develop and rigorously audit custom smart contracts for your consortium's use case (tokenization, supply chain, DeFi). We follow OpenZeppelin standards and conduct internal + third-party security reviews.
Implement automated deployment pipelines, containerized environments (Docker/K8s), and comprehensive monitoring stacks (Prometheus, Grafana) for streamlined development and operations.
Design and implement on-chain governance modules for multi-party decision-making, including proposal submission, voting mechanisms, and treasury management tailored to your organizational structure.
We architect and deploy production-ready EVM consortium chains with enterprise-grade security and operational SLAs, turning your strategic vision into a live, governed network.
From specification to mainnet launch. We handle node orchestration, genesis configuration, and initial validator onboarding, delivering a fully operational chain with documented runbooks.
Built on hardened Geth/Besu forks with OpenZeppelin libraries. Every deployment includes a security review of consensus parameters, permissioning, and smart contract templates.
Tailored validator sets, multi-sig admin controls, and role-based access for network participants. Implement custom consensus (IBFT, QBFT) to match your trust model.
Managed infrastructure with automated monitoring, alerting, and disaster recovery. We provide clear SLAs for network availability and block finality.
A detailed comparison of the resource investment, risk, and time required for developing a private EVM consortium chain in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $200K - $500K+ | $50K - $150K |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited Frameworks) |
Core Team Required | 3-5 Senior Blockchain Engineers | Your Product Team + Our Experts |
Ongoing Node Operations | Your DevOps Team (24/7) | Managed Service with 99.9% SLA |
Protocol Upgrades & Hard Forks | Manual, High-Risk Process | Managed, Zero-Downtime Upgrades |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $80K - $200K |
Access to Latest EVM Features | Delayed (Custom Integration) | Immediate (Standardized Roadmap) |
Guaranteed Finality | Custom Implementation Required | < 2 Seconds (Production-Verified) |
Expert Support & SLAs | None (Internal Knowledge) | Included (Priority to 24/7 Dedicated) |
We deliver enterprise-grade EVM consortium chains through a structured, milestone-driven process. This ensures predictable timelines, transparent communication, and a production-ready network that meets your exact governance and performance requirements.
We conduct a technical deep-dive to define your consortium's governance model, validator set, and consensus mechanism (IBFT, QBFT, Clique). Deliverables include a detailed technical specification and a 2-week project roadmap.
We provision and configure your dedicated EVM nodes (Besu, Geth) with your chosen consensus. This includes genesis block creation, validator onboarding, and basic RPC/block explorer setup in your cloud environment (AWS, GCP, Azure).
We develop and deploy your core smart contracts (e.g., asset bridge, governance module) using OpenZeppelin libraries. We integrate essential tooling: multi-sig wallets (Safe), oracles (Chainlink), and custom block explorers.
Your network undergoes rigorous testing, including load testing (1000+ TPS), penetration testing, and a formal smart contract audit by a third-party firm. We implement monitoring (Prometheus/Grafana) and alerting.
We manage the production mainnet launch, including validator key ceremony documentation. We provide comprehensive operational runbooks, DevOps training for your team, and transition to a 24/7 support SLA.
Post-launch, we offer tiered support packages for node operations, upgrades (hard forks), and scaling consultations. We ensure your chain remains secure and performant as transaction volume grows.
A phased breakdown of our EVM consortium chain development process, detailing key deliverables and team involvement at each stage.
| Phase (Duration) | Key Deliverables | Your Team's Role | Chainscore's Role |
|---|---|---|---|
Discovery & Design (1-2 Weeks) | Technical specification document, Network architecture diagram, Governance model proposal | Provide business requirements, Approve final spec, Identify initial validators | Conduct workshops, Design consensus & tokenomics, Recommend tooling stack |
Core Development (3-4 Weeks) | Custom EVM client configuration, Genesis block & smart contracts, Basic block explorer | Review progress in weekly syncs, Provide testnet validator nodes | Implement chain parameters, Deploy testnet, Set up initial monitoring |
Integration & Testing (2-3 Weeks) | Deployed bridge/relayer (if needed), Completed security audit report, Load testing results | Execute user acceptance testing (UAT), Validate integration with dApps | Facilitate security audit, Conduct performance/stress tests, Resolve audit findings |
Deployment & Launch (1-2 Weeks) | Production-ready mainnet, Validator onboarding guide, Operational runbook | Finalize validator set, Execute mainnet launch ceremony | Deploy mainnet genesis, Configure final monitoring, Provide launch support |
Post-Launch Support (Ongoing) | SLA-based monitoring dashboard, Incident response protocol, Quarterly health reports | Operate validator nodes, Manage governance proposals | Provide 24/7 monitoring, Execute SLA commitments, Offer upgrade advisory |
Get clear answers on timelines, costs, security, and support for your private blockchain project.
For a standard deployment with 3-5 validator nodes, custom genesis, and basic governance, we deliver in 2-3 weeks. Complex deployments with custom precompiles, cross-chain bridges, or advanced privacy features typically take 4-6 weeks. We provide a detailed project plan with milestones after the initial architecture review.
Our experts will offer a free quote and a 30min call to discuss your project.