Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, NFTs, and DAOs. Our team specializes in Solidity 0.8+ and Vyper, leveraging battle-tested libraries like OpenZeppelin to ensure security from day one.
Deploy with confidence. We deliver contracts that pass rigorous security reviews before they touch the mainnet.
Our development lifecycle ensures reliability and speed:
Proxy and Diamond.Hardhat and Foundry on multiple testnets.Etherscan verification and 24/7 monitoring for anomalies.We architect and manage the critical infrastructure that secures your cross-chain applications. Our solutions are built on verifiable engineering principles and battle-tested in production.
Deploy and synchronize validator sets across heterogeneous chains (EVM, Cosmos, Solana) with a single, unified control plane. Eliminates the operational overhead of managing separate validator infrastructure.
Implement MPC/TSS-based signing for validator key management, eliminating single points of failure. Our architecture ensures no single party ever holds a complete private key, providing institutional-grade security.
Generate and verify cryptographic proofs of consensus state (e.g., block headers, validator sets) with sub-second latency. Enables light clients and bridges to trustlessly verify cross-chain messages.
Geo-distributed, fault-tolerant node deployment across AWS, GCP, and bare-metal providers. Built with redundancy at every layer to guarantee validator liveness and signing participation.
Real-time visibility into validator health, performance metrics, and cross-chain message queues. Proactive alerts for missed blocks, latency spikes, or security anomalies.
Our validator set coordination service delivers measurable infrastructure improvements, directly impacting your protocol's security, reliability, and operational efficiency.
Mitigate bridge and interoperability risks with a fault-tolerant, decentralized validator set. We implement multi-signature schemes, slashing conditions, and continuous monitoring to protect your assets in transit.
Eliminate the complexity of managing validator nodes across multiple chains. We handle node provisioning, key management, software updates, and compliance, freeing your team to focus on core protocol development.
Ensure consistent block production and fast finality for your cross-chain messages. Our infrastructure is built for high availability with geographic redundancy and automated failover protocols.
Deploy a production-ready, secure validator set coordination layer in weeks, not months. Our battle-tested frameworks and templates for chains like Cosmos IBC, Polkadot XCM, and LayerZero accelerate your integration.
Achieve predictable infrastructure costs with our transparent pricing model. Scale your validator footprint across new chains without the capital expenditure of building and securing your own physical nodes.
Maintain full visibility and control with detailed analytics dashboards and governance tooling. Our systems are designed for audit trails, compliance reporting, and seamless integration with DAO frameworks.
A technical and economic comparison of developing your own validator set coordination logic versus using Chainscore's managed service.
| Key Factor | Build In-House | Generic SDK / Library | Chainscore Managed Service |
|---|---|---|---|
Time to Production | 6-12+ months | 3-6 months | 4-8 weeks |
Upfront Development Cost | $250K - $600K+ | $50K - $150K | $30K - $100K |
Security & Audit Burden | High (Your responsibility) | Medium (Depends on library) | Low (Pre-audited, insured) |
Cross-Chain Protocol Support | Custom implementation | Limited to SDK scope | Ethereum, Cosmos, Polkadot, Solana, Avalanche |
Ongoing Maintenance & Upgrades | Full-time team required | Dependent on community | Managed with 99.9% SLA |
Validator Fault Tolerance | You must build it | Basic implementations | Advanced slashing protection & monitoring |
Total Cost of Ownership (Year 1) | $400K - $800K+ | $100K - $250K | $75K - $200K |
Time to Add New Chain | 3-6 months per chain | 1-3 months (if supported) | 2-4 weeks |
A structured, security-first approach to deploying and managing cross-chain validator sets, designed for reliability and rapid time-to-market.
We conduct a deep technical assessment of your cross-chain architecture, identifying risks and designing a validator coordination model tailored to your consensus mechanism and security requirements.
Build secure, gas-optimized coordination contracts in Solidity/Rust. Includes multi-signature logic, slashing conditions, and upgradeable proxy patterns using OpenZeppelin standards.
Rigorous internal testing followed by a formal audit from a third-party security firm. We deliver a comprehensive report and implement all critical recommendations before mainnet deployment.
Deploy and integrate the coordination system on a testnet or private staging environment. We simulate validator behavior, test failure modes, and validate all cross-chain message flows.
Managed mainnet deployment with zero-downtime cutover. We provide 24/7 monitoring dashboards for validator health, slashing events, and cross-chain message latency.
Continuous maintenance, including security patches, performance optimizations, and protocol upgrades. We offer SLAs for incident response and regular health reports.
Secure, production-ready smart contracts built by experts for your Web3 product.
We architect, develop, and deploy custom Solidity/Rust smart contracts that are secure, gas-optimized, and ready for mainnet. Every contract undergoes a rigorous security audit and follows OpenZeppelin best practices to protect your assets and users.
Deploy with confidence. We've secured over $500M in on-chain value for clients.
Our full-service development covers:
ERC-20, ERC-721, ERC-1155, and ERC-4626 vaults.We deliver a complete package:
Get from concept to a secure, audited mainnet deployment in as little as 4-6 weeks.
Get clear answers on how we manage cross-chain validator security, timelines, and support for your protocol.
Inter-Blockchain Validator Set Coordination is the secure, automated management of validator nodes across multiple, independent blockchains (e.g., Ethereum, Cosmos, Polkadot). Your protocol needs it to enable trust-minimized cross-chain communication (IBC, bridges) and shared security models. Without professional coordination, you risk validator downtime, slashing events, and consensus failures that compromise the security of your entire cross-chain application. We ensure your validator sets are resilient, performant, and compliant across all supported chains.
Our experts will offer a free quote and a 30min call to discuss your project.