We architect and deploy custom smart contracts on EVM and Solana that are secure by design. Our process includes threat modeling, formal verification with Certora, and comprehensive unit/integration testing to ensure reliability before mainnet launch.
LABS
Services
Substrate-Based Custody Pallet Integration
We design and integrate secure, upgradable custody pallets for Substrate-based blockchains, providing institutions with custom governance and multi-chain asset control.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From token standards to complex DeFi logic, we deliver battle-tested code that protects your assets and your users.
- Full Lifecycle Support:
ERC-20/721/1155, custom governance, staking, yield strategies, and bridging. - Security-First Process: Multi-stage audits,
OpenZeppelinlibraries, and gas optimization reviews. - Guaranteed Outcomes: Production deployment with 99.9% uptime SLA and post-launch monitoring.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Capabilities of Our Custody Pallet Integration
We deliver a production-ready, audited custody solution that integrates directly into your Substrate-based blockchain, enabling secure asset management without compromising on-chain performance or decentralization.
03
High-Performance On-Chain Execution
Optimized pallet logic ensures sub-second transaction finality for custody operations. Built with weight calculations and batch processing to minimize block space and gas costs for end-users.
< 1 sec
Finality
~0.05µs
Exec. Weight
04
Comprehensive Audit Trail
Every action—from proposal to execution—is immutably logged on-chain. Provides transparent, verifiable history for compliance, internal auditing, and real-time monitoring dashboards.
On-Chain
Immutable Logs
Real-Time
Monitoring
06
Production-Ready Security
Delivered with a full security audit report from a leading Web3 firm. Includes comprehensive test suites, fuzzing modules, and adherence to OpenZeppelin-inspired security patterns for Substrate.
Audited
Codebase
100%
Test Coverage
benefits
TANGIBLE RESULTS
Business Outcomes for Your Institution
Our Substrate-based custody pallet integration delivers measurable advantages, from accelerated time-to-market to enhanced security and compliance. Here’s what you can expect.
01
Accelerated Time-to-Market
Deploy a secure, multi-chain custody solution in under 8 weeks, not quarters. We provide a production-ready pallet with comprehensive documentation and integration support.
< 8 weeks
Deployment Time
100%
On-Time Delivery
02
Enterprise-Grade Security
Leverage battle-tested code audited by leading security firms. Our pallet implements MPC/TSS architectures, role-based access control (RBAC), and secure key generation.
Zero
Critical Audit Findings
99.99%
Uptime SLA
03
Regulatory Compliance Readiness
Architected for compliance with frameworks like Travel Rule (FATF 16) and MiCA. Features include transaction monitoring hooks, audit trails, and configurable policy engines.
FATF 16
Compliance Ready
Real-time
Audit Logging
04
Reduced Total Cost of Ownership
Eliminate the overhead of building and maintaining custom custody infrastructure. Our modular pallet integrates seamlessly, cutting development and operational costs by over 60%.
> 60%
Cost Reduction
24/7
Managed Support
05
Multi-Chain & Future-Proof Architecture
Support for Polkadot, Kusama, and any Substrate-based chain out-of-the-box. Our extensible design allows easy addition of new assets and blockchain protocols.
10+
Supported Chains
< 2 days
New Chain Integration
06
Institutional-Grade Performance
Handle high-volume transaction processing with sub-second finality. The pallet is optimized for low latency and high throughput, essential for exchanges and funds.
< 1 sec
Transaction Finality
10k+ TPS
Tested Capacity
Choose Your Integration Path
Phased Development Tiers
A structured approach to integrating a custom, secure custody pallet into your Substrate-based blockchain, from foundational audit to full-scale production.
| Feature / Deliverable | Audit & Integration | Production-Ready | Enterprise Custody |
|---|---|---|---|
Substrate Custody Pallet Audit | |||
Custom Logic & Feature Integration | Basic | Advanced | Full Customization |
On-Chain Deployment & Configuration | |||
Multi-Signature & Policy Engine Setup | Standard | Advanced | Custom Governance |
Penetration Testing & Security Review | |||
Production Monitoring & Alerting | 7-day | 30-day | 24/7 with SLA |
Incident Response Time | Best Effort | < 24 hours | < 2 hours |
Ongoing Maintenance & Upgrades | Optional Retainer | Included | |
Developer Training & Documentation | Basic Guides | Workshop Session | Dedicated Support |
Estimated Timeline | 2-3 weeks | 4-6 weeks | 6-10+ weeks |
Starting Investment | $15K - $30K | $50K - $100K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Integration Methodology
A structured, security-first approach to integrating our custody pallet into your Substrate-based blockchain. We deliver a production-ready, audited solution that accelerates your time-to-market.
01
Architecture & Design Review
We analyze your chain's runtime, governance model, and asset types to design a custody integration that aligns with your security posture and business logic. This ensures seamless interoperability from day one.
1-3 days
Design Sprint
100%
Spec Alignment
02
Secure Pallet Integration
Our engineers integrate the custody pallet directly into your runtime, implementing multi-signature schemes, withdrawal limits, and role-based access control. We follow Substrate best practices for safe, upgradeable code.
OpenZeppelin
Security Patterns
< 2 weeks
Core Integration
03
Comprehensive Testing Suite
We deploy a full testing environment, including unit tests for pallet logic, integration tests with your existing modules, and simulated attack vectors to validate security assumptions before mainnet deployment.
> 95%
Code Coverage
Full Suite
Testnet Validation
04
Audit & Security Hardening
The integrated code undergoes rigorous review. We facilitate audits with leading firms, implement their recommendations, and provide a final security report to ensure institutional-grade protection for your assets.
Third-Party
Security Audit
Zero Critical
Issues at Launch
05
Deployment & Governance Enablement
We manage the runtime upgrade process via your chain's governance, providing documentation and training for your team to propose, vote on, and execute the pallet activation securely.
Smooth
Runtime Upgrade
Full Docs
& Training
06
Ongoing Support & Monitoring
Post-launch, we provide monitoring dashboards for custody events and offer support SLAs for upgrades or modifications, ensuring long-term reliability and adaptability to new requirements.
24/7
Monitoring
99.9%
Uptime SLA
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes a multi-stage audit process, including automated analysis, manual review, and formal verification for critical logic. We deliver gas-optimized code that reduces transaction costs by up to 40% and ensures long-term operational efficiency.
From token standards to complex DeFi primitives, we build the foundational logic your application depends on.
- Full Lifecycle Development: Strategy, architecture, implementation, testing, deployment, and post-launch monitoring.
- Protocol Expertise:
ERC-20,ERC-721,ERC-1155, staking systems, automated market makers (AMMs), and bespoke governance models. - Security-First Process: Integration of
OpenZeppelinlibraries, comprehensive unit/integration testing, and audit preparation packages. - Guaranteed Outcomes: Production deployment in as little as 4 weeks with a 99.9% uptime SLA for managed services.
Substrate Custody Integration
Frequently Asked Questions
Common questions from CTOs and technical leads evaluating custody solutions for their Substrate-based blockchain.
A standard integration takes 4-6 weeks from kickoff to mainnet deployment. This includes design review, development, security audit, and on-chain governance proposal. For parachains requiring custom multi-sig logic or complex key management, timelines extend to 8-12 weeks. We provide a detailed project plan within the first week of engagement.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall