We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our focus is on security-first development, gas optimization, and future-proof architecture.
EVM & Non-EVM Synchronization Service
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security Audits: All code undergoes rigorous review using
SlitherandMythX, with optional third-party audits from firms like CertiK or Quantstamp. - Protocol Expertise: Native development for
ERC-20,ERC-721,ERC-1155, and custom standards likeERC-4626for vaults. - Deployment & Management: Full lifecycle support from testnet (
Goerli,Sepolia) to mainnet, with verification and upgradeability patterns.
Deliver a secure, audited, and fully functional smart contract suite in as little as 2-4 weeks, reducing your technical risk and accelerating your go-to-market.
Core Technical Capabilities
Our synchronization engine delivers enterprise-grade reliability and performance, built on battle-tested infrastructure and security-first engineering principles.
Unified Data Abstraction Layer
A single, normalized API for both EVM (Ethereum, Polygon, Arbitrum) and Non-EVM (Solana, Cosmos, Aptos) chains. Eliminates the complexity of managing multiple RPC providers and data formats.
Real-Time, Low-Latency Sync
Sub-second block ingestion and event streaming with configurable finality guarantees. Built for high-frequency DeFi, NFT marketplaces, and real-time dashboards.
Enterprise-Grade Security & Reliability
Multi-cloud, geo-redundant architecture with automatic failover. All components are audited and follow zero-trust security principles. SOC 2 Type II compliant infrastructure.
Historical Data Replay & Backfilling
Replay any chain from genesis or a specific block height. Essential for data recovery, analytics, and testing new indexing logic against historical states.
Custom Indexing & Transformation
Define custom schemas and business logic to transform raw on-chain data into actionable insights. Supports complex joins and aggregations across contracts and chains.
Managed Infrastructure & 24/7 SRE
Fully managed service with dedicated Site Reliability Engineering support. We handle scaling, monitoring, alerts, and updates so your team can focus on core product development.
Business Outcomes for Your Project
Our EVM & Non-EVM synchronization service delivers measurable infrastructure improvements, reducing operational overhead and accelerating your product roadmap.
Unified Data Layer
A single, consistent API endpoint for querying real-time and historical data across all your integrated chains (Ethereum, Solana, Cosmos, etc.), eliminating the need to manage multiple RPC providers and data pipelines.
Guaranteed Data Integrity
Cross-chain state synchronization with cryptographic proof verification. Every data point is validated against chain consensus, ensuring your application logic is built on a foundation of truth.
Accelerated Time-to-Market
Deploy a production-ready, multi-chain data layer in weeks, not months. We handle the complex synchronization logic, allowing your team to focus on core product features and user experience.
Predictable, Scalable Costs
Replace unpredictable RPC costs and the overhead of managing indexer infrastructure with a fixed, scalable subscription model. Scale to millions of requests without performance degradation.
Future-Proof Architecture
Seamlessly integrate new EVM and Non-EVM chains as your product expands. Our modular sync engine abstracts chain-specific complexities, protecting your investment as the ecosystem evolves.
Build Internally vs. Partner with Chainscore
A detailed comparison of the total cost, risk, and resource commitment required for building and maintaining a multi-chain synchronization system in-house versus using our managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Initial Deployment | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Annual Maintenance & DevOps | $120K - $300K | Included in SLA |
Security & Audit Overhead | High (Your Risk) | Managed (Our Risk) |
Supported Chains (EVM & Non-EVM) | Requires per-chain R&D | 20+ chains, plug-and-play |
Uptime & Reliability SLA | Your team's responsibility | 99.9% Guaranteed |
Team Composition Required | 3-5 Senior Blockchain Engineers | Your Product Team + Our API |
Protocol Upgrade Management | Manual, reactive updates | Automated, proactive handling |
Total 3-Year Cost of Ownership | $610K - $1.5M+ | $150K - $450K |
Our Delivery Methodology
We deliver enterprise-grade blockchain synchronization through a structured, outcome-focused process. Our methodology ensures predictable timelines, robust security, and seamless integration with your existing stack.
Architecture & Protocol Analysis
We conduct a deep technical analysis of your source and target chains (EVM & non-EVM) to design an optimal synchronization architecture, ensuring data integrity and minimizing latency.
Secure Bridge & Relayer Development
Development of custom, audited smart contracts for cross-chain messaging and dedicated relayers with multi-signature security and failover mechanisms.
State Synchronization Engine
Implementation of a high-throughput event listener and state reconciliation engine, guaranteeing eventual consistency between heterogeneous blockchain networks.
Integration & Staging Deployment
Seamless integration with your application's backend and comprehensive testing on dedicated staging environments that mirror mainnet conditions.
Production Launch & Monitoring
Managed deployment to production with 24/7 monitoring, alerting, and performance dashboards. We provide clear SLAs for uptime and data finality.
Ongoing Support & Upgrades
Continuous maintenance, protocol upgrade management, and scaling support. We ensure your synchronization layer evolves with the underlying blockchain ecosystems.
Protocols & Technologies We Integrate
Our synchronization service is built on deep, production-proven integration with leading blockchain networks and core infrastructure. We handle the protocol complexity so you can focus on your product.
Frequently Asked Questions
Get clear answers on how we deliver secure, scalable cross-chain data synchronization for your protocol.
A standard synchronization setup between 2-3 chains typically takes 2-4 weeks from kickoff to production deployment. This includes architecture design, smart contract development, oracle/relayer integration, and security review. Complex multi-chain ecosystems with custom logic may extend to 6-8 weeks. We provide a detailed project plan within the first 3 days of engagement.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.