Secure, audited smart contracts built for your specific business logic and deployed to production.
We architect and deploy custom Solidity or Rust contracts that are secure by design. Our process includes:
Deliver production-ready contracts in 2-4 weeks, backed by a 99.9% uptime SLA for critical functions.
Our engineers specialize in complex implementations:
Our direct API and SDK integrations provide secure, programmatic access to institutional custody, eliminating manual processes and enabling scalable, automated workflows.
Seamless integration with leading custodians like Fireblocks, Copper, and BitGo via their native APIs. We handle authentication, rate limiting, and error handling for reliable programmatic control of your cold storage assets.
Implement complex transaction approval workflows (M-of-N) and compliance policies directly within your application. Enforce rules based on amount, destination, and user roles without leaving your tech stack.
End-to-end automation for creating, signing, broadcasting, and monitoring transactions from cold storage. Includes nonce management, gas optimization, and real-time status tracking across multiple blockchains.
Comprehensive, immutable logs of all integration activity, including API calls, signature requests, and policy changes. Data is formatted for easy ingestion into your SIEM (Splunk, Datadog) for compliance and monitoring.
Integrate institutional-grade cold storage to unlock new revenue streams, reduce operational overhead, and build unshakeable trust with your enterprise clients.
Offer secure, multi-signature custody for corporate treasuries and institutional portfolios, enabling new B2B revenue streams with minimal operational lift.
Automate off-chain payment reconciliation with on-chain settlement finality. Eliminate manual processes and reduce counterparty risk in high-volume transactions.
Deploy with built-in compliance tooling: transaction monitoring, detailed audit trails, and reporting frameworks designed for financial institutions.
Leverage our fault-tolerant, multi-cloud architecture with automated failover. Guarantee payment rail availability for your most critical clients.
Build a payment rail that isn't locked to a single chain. Our integration supports Ethereum, Polygon, Arbitrum, and Base for maximum flexibility.
Go from concept to live integration in weeks, not quarters. Our pre-built modules and expert onboarding eliminate months of internal development.
A detailed comparison of the total cost, risk, and operational burden of building a multi-signature cold storage solution in-house versus partnering with Chainscore Labs for a managed service.
| Key Factor | Build In-House | Chainscore Integration |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Annual Maintenance & Ops | $150K - $300K | $30K - $75K (SLA) |
Security Posture | High Risk (Unaudited, Custom Code) | Enterprise-Grade (Audited, Battle-Tested) |
Team Requirements | 3-5 Senior Blockchain Devs + DevOps | Your Product Team + Our Specialists |
Key Management Responsibility | Your Team (Full Custody) | Shared Model (Your Policy, Our Execution) |
Multi-Chain Support | Custom Per Chain (High Effort) | Native (Ethereum, Polygon, Arbitrum, Base, Solana) |
Disaster Recovery & SLAs | Self-Designed (Variable) | Guaranteed 99.9% Uptime, 4h Response SLA |
Regulatory Compliance (Travel Rule) | Manual Process Development | Integrated Solution with API |
A structured, security-first approach to integrating institutional-grade cold storage into your platform, minimizing risk and accelerating time-to-market.
Comprehensive analysis of your current stack and threat model. We design a tailored integration blueprint that isolates private keys and enforces multi-party computation (MPC) or multi-signature policies.
Seamless integration with leading custodians (Fireblocks, Copper, BitGo) or your own HSM infrastructure. We build abstraction layers for consistent transaction signing and balance queries across providers.
End-to-end automation for withdrawal requests, approval workflows, and settlement. Includes policy engines for rule-based approvals and real-time monitoring of all on-chain activity.
Built-in tools for address whitelisting, transaction memo tagging, and generating detailed reports for internal audit and regulatory requirements (Travel Rule, AML).
Rigorous testing in isolated staging environments with simulated transactions. We provide full support during the production cutover, including failover procedures and team training.
Post-launch monitoring, key rotation automation, and regular security posture reviews. We ensure your integration adapts to new chain upgrades and emerging threat vectors.
Secure, production-ready smart contracts built to your exact specifications and audited for deployment.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security and speed, delivering a production-ready MVP in 2-4 weeks.
ERC-20, ERC-721, SPL, and custom tokenomics with vesting, staking, and governance modules.Every contract undergoes a rigorous security review using static analysis, fuzzing, and formal verification. We provide a comprehensive audit report and guarantee 99.9% uptime SLA post-launch.
Get clear answers on our integration process, security standards, and ongoing support for your institutional custody solution.
Standard deployments take 3-6 weeks from kickoff to production. This includes architecture review (1 week), multi-signature wallet setup & key ceremony (1-2 weeks), custom smart contract development for governance (2-3 weeks), and final security audit & deployment. We provide a detailed project plan within the first 48 hours of engagement.
Our experts will offer a free quote and a 30min call to discuss your project.