Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom Solidity/Rust smart contracts that form the immutable business logic of your application. Every line of code is written for security, gas efficiency, and audit-readiness from day one.
Deliver a battle-tested, mainnet-ready contract suite in as little as 4 weeks.
Our development process is built for enterprise-grade outcomes:
OpenZeppelin libraries and formal verification patterns.UUPS) for future-proofing.We move beyond basic token contracts to build complex systems:
EVM and non-EVM chains.Our engine is purpose-built for Web3 enterprises, delivering secure, compliant, and reliable data extraction that scales with your business. We handle the infrastructure so you can focus on insights.
Export transaction history, token balances, and NFT data from 50+ EVM and non-EVM chains. Supports all major wallet types (EOA, MPC, Smart Contract Wallets).
Continuously stream live transaction data via webhooks while maintaining a complete, immutable historical archive. Never miss a block or a state change.
Data is encrypted in transit and at rest (AES-256). SOC 2 Type II compliant infrastructure with role-based access controls and full audit trails for regulatory reporting.
Receive data in the format your business needs: raw JSON for developers, structured CSV for analysts, or direct integrations into Snowflake, BigQuery, and PostgreSQL.
Set automated daily, weekly, or on-demand backup jobs with configurable retention policies. Guaranteed execution with detailed success/failure logs.
Isolated, dedicated data pipelines for high-volume clients. Includes 24/7 technical support, dedicated Slack channel, and a named solutions engineer.
Our Wallet Data Export & Backup service delivers more than just data safety. It provides the strategic foundation for compliance, analytics, and product innovation, turning a defensive necessity into a competitive advantage.
Generate immutable, timestamped transaction logs and wallet snapshots for SOC 2, financial audits, and regulatory reporting. Our system ensures data integrity is verifiable and tamper-proof.
Export granular, structured wallet data (transactions, token holdings, NFT activity) to your data warehouse. Power cohort analysis, churn prediction, and personalized marketing campaigns.
Monitor and backup wallet activity patterns to detect anomalies, prevent fraud, and automate alerts for suspicious transactions before they impact your platform.
Eliminate vendor lock-in. Export complete, standardized wallet datasets to migrate between infrastructure providers or to an in-house system without data loss or service interruption.
Resolve user disputes and support tickets 5x faster with instant access to historical wallet state and transaction proofs, directly from your support dashboard.
Leverage comprehensive user financial data to build premium features like automated tax reporting, portfolio dashboards, or credit scoring models, creating new revenue streams.
Choose the right level of service for your wallet data export and backup system, from initial integration to full-scale enterprise deployment.
| Feature / Support | Starter | Professional | Enterprise |
|---|---|---|---|
Core SDK Integration | |||
Multi-Chain Data Export (EVM) | Ethereum, Polygon | EVM + Solana, Sui | All EVM + 5+ Non-EVM |
Custom Data Schema Design | |||
Automated Backup Scheduling | Daily | Hourly | Real-time & Custom |
On-Chain Data Verification | |||
Dedicated Technical Support | Email (72h) | Slack Channel (24h) | 24/7 Phone & Slack |
Uptime & Data Integrity SLA | 99.5% | 99.9% | 99.99% |
Compliance & Audit Logging | Basic | SOC 2 Type I Ready | SOC 2 Type II, GDPR |
Implementation Timeline | 2-3 weeks | 4-6 weeks | Custom (8+ weeks) |
Starting Price | $15K | $50K | Custom Quote |
Compare the total cost, risk, and time investment of developing a secure, compliant wallet data export system in-house versus leveraging Chainscore's enterprise-grade platform.
| Key Factor | Build In-House | Chainscore Platform |
|---|---|---|
Time to Production | 6-9 months | 2-4 weeks |
Initial Development Cost | $150K - $300K+ | From $25K |
Ongoing Infrastructure & Maintenance | $60K - $120K/year | Included in SLA |
Security & Compliance Audit | Separate $30K+ cost & 8-week delay | Pre-audited platform, SOC 2 Type II compliant |
Multi-Chain Data Normalization | Build & maintain per chain | Unified API for Ethereum, Polygon, Arbitrum, Base, Solana |
Historical Data Backfill | Months of engineering for indexing | Instant access to full transaction history |
Team Expertise Required | Senior Blockchain Dev, DevOps, Security Engineer | Your existing team, our specialists |
Uptime & Reliability SLA | Your responsibility (typically <99%) | 99.9% Guaranteed |
Regulatory Reporting (Travel Rule, Tax) | Custom build for each jurisdiction | Pre-built modules for major regulations |
Total Cost of Ownership (Year 1) | $240K - $450K+ | $50K - $150K |
Secure, production-ready smart contracts built by certified auditors to power your Web3 product.
We architect and deploy custom smart contracts on EVM and Solana that are secure by design. Our code is built on battle-tested patterns from OpenZeppelin and Anchor, ensuring reliability from day one.
Reduce your time-to-market by weeks with our proven development framework and reusable security modules.
reentrancy, overflow) before formal audit.Common questions from CTOs and product leads about our secure, automated wallet data solutions.
Our service provides comprehensive, programmatic access to on-chain wallet data. This includes full transaction history (inbound/outbound), token balances (ERC-20, ERC-721, ERC-1155), DeFi positions (liquidity pools, staking, lending), and NFT metadata. We structure this data into clean, queryable formats like CSV, JSON, or direct database syncs for your analytics, compliance, or user-facing dashboards.
Our experts will offer a free quote and a 30min call to discuss your project.