We architect and deploy production-ready smart contracts that are secure by design. Every contract undergoes rigorous internal review and formal verification before deployment to Mainnet.
LABS
Services
Central Bank Digital Currency (CBDC) Bridge Consulting
Strategic consulting and technical design for connecting private blockchain platforms and DeFi applications with wholesale and retail CBDC networks for regulated settlement and interoperability.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from token standards to complex DeFi logic.
- Custom Token Standards:
ERC-20,ERC-721,ERC-1155, and bespoke implementations. - DeFi & dApp Logic: Automated market makers, staking pools, governance systems, and multi-signature wallets.
- Gas Optimization: Code reviewed for efficiency, reducing user transaction costs by up to 40%.
- Full Audit Trail: Comprehensive documentation and
NatSpeccomments for maintainability.
We deliver battle-tested code. Our contracts power protocols securing over $50M in total value locked, with a 0 critical vulnerability track record post-audit.
key-features-cards
TURNKEY SOLUTIONS
Our CBDC Bridge Consulting Deliverables
We deliver concrete, production-ready assets and strategic frameworks to de-risk your CBDC interoperability project and accelerate your go-to-market timeline.
01
Technical Architecture Blueprint
A comprehensive, vendor-agnostic system design document detailing the bridge's core components, data flows, and integration points with your existing RTGS and core banking systems.
ISO 20022
Compliant
3-5 Options
Architecture Models
02
Security & Risk Assessment Report
A detailed threat model and risk matrix identifying vulnerabilities in the proposed bridge design, with prioritized mitigation strategies aligned with central bank security standards.
OWASP Top 10
Coverage
Zero-Trust
Framework
03
Regulatory Compliance Framework
A structured analysis of AML/CFT, data privacy (GDPR), and cross-border regulatory requirements, providing a clear roadmap for compliance in target jurisdictions.
FATF Travel Rule
Guidance
Multi-Jurisdiction
Analysis
04
Smart Contract & Oracle Specification
Pre-audited, modular smart contract templates for mint/burn and lock/unlock mechanisms, plus specifications for trusted oracles to verify off-chain settlement.
Formal Verification
Ready
OpenZeppelin
Standards
05
Operational Runbook & SLA Definition
A complete operational manual covering key management, incident response, and disaster recovery procedures, with defined service level agreements (SLAs) for partners.
RTO/RPO
Defined
99.95%
Target Uptime
06
Go-Live Implementation Roadmap
A phased, milestone-driven project plan from proof-of-concept to pilot launch and full production, with clear resource allocation and dependency mapping.
12-24 Weeks
Typical Timeline
Phased Rollout
Strategy
benefits
STRATEGIC ADVANTAGES
Business Outcomes of a Well-Designed CBDC Bridge
A robust CBDC bridge is more than infrastructure—it's a strategic asset that delivers measurable operational, financial, and competitive advantages. Our consulting delivers concrete outcomes for central banks and financial institutions.
01
Enhanced Cross-Border Settlement Efficiency
Replace multi-day correspondent banking with atomic cross-chain settlement in seconds. We architect bridges using IBC or custom relayers to enable 24/7, near-instant finality for wholesale CBDC transactions.
< 3 sec
Settlement Time
24/7
Operational Window
02
Reduced Transaction Costs & Operational Overhead
Minimize intermediary fees and manual reconciliation. Our designs leverage optimized consensus and fee mechanisms, cutting per-transaction costs by over 70% compared to legacy RTGS systems.
> 70%
Cost Reduction
Automated
Reconciliation
03
Regulatory Compliance by Design
Embed regulatory controls—transaction limits, KYC/AML checks, and geo-fencing—directly into the bridge protocol logic. We ensure audit trails and reporting are native features, not afterthoughts.
Built-in
AML/KYC
Immutable
Audit Trail
04
Strengthened Monetary Sovereignty & Interoperability
Maintain control over monetary policy while enabling seamless interaction with other CBDCs and digital assets. We design bridges that support programmable monetary logic and selective interoperability.
Selective
Interoperability
Programmable
Policy Rules
05
Future-Proof Architecture for Innovation
Deploy a modular bridge capable of integrating DeFi protocols, tokenized assets, and smart contracts. Our forward-looking designs prevent vendor lock-in and enable new use cases like programmable finance.
Modular
Architecture
DeFi-Ready
Integration
06
Enterprise-Grade Security & Resilience
Implement battle-tested security with formal verification of bridge contracts, multi-signature governance, and Byzantine Fault Tolerant relay networks. We deliver infrastructure with 99.95%+ uptime SLAs.
99.95%+
Uptime SLA
Formally Verified
Core Logic
Strategic Decision Analysis
Build vs. Buy: CBDC Bridge Strategy
A detailed comparison of the total cost, risk, and time implications of developing a cross-border CBDC bridge in-house versus leveraging Chainscore's specialized consulting and development services.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 9-18 months | 8-12 weeks |
Initial Development Cost | $300K - $1M+ | $75K - $250K |
Security & Audit Overhead | High (Requires new expertise) | Included (Pre-audited modules) |
Regulatory Compliance Risk | Your responsibility | Co-managed framework |
Team Requirements | 5-10 senior blockchain engineers | 1-2 internal liaisons |
Ongoing Maintenance & Updates | Full internal team cost | Optional SLA from $50K/year |
Interoperability (e.g., ISO 20022) | Custom integration required | Pre-built adapters included |
Proof of Concept Timeline | 3-4 months | 2-4 weeks |
Total Year 1 Cost (Est.) | $500K - $1.5M+ | $125K - $300K |
how-we-deliver
STRUCTURED APPROACH
Our 4-Phase Consulting Methodology
A proven, end-to-end framework for designing and implementing secure, scalable, and interoperable CBDC bridges. We de-risk your project with clear deliverables at each stage.
01
Phase 1: Strategic & Regulatory Assessment
We analyze your jurisdiction's regulatory landscape and define the bridge's core objectives, governance model, and interoperability requirements with existing payment systems (e.g., RTGS). This phase establishes the legal and strategic foundation.
2-4 weeks
Timeline
5+
Regulatory Frameworks Analyzed
02
Phase 2: Technical Architecture & Design
Our architects design the technical blueprint. We select the optimal consensus mechanism (e.g., BFT), token standards (e.g., ERC-20, ERC-1400), and security model, ensuring scalability for high-volume settlement and future integrations.
3-5 options
Architecture Models
ISO 20022
Compliance Considered
03
Phase 3: Smart Contract & Protocol Development
We develop and rigorously audit the core bridge protocol, including mint/burn logic, multi-signature governance, and cross-chain communication layers. All code follows OpenZeppelin standards and undergoes formal verification.
2+ audits
Security Layers
99.9%
Target Uptime SLA
04
Phase 4: Pilot Deployment & Integration
We manage a controlled pilot with select financial institutions, integrating the bridge with core banking systems and testing under simulated load. We provide full documentation and operational handover for mainnet launch.
< 8 weeks
Pilot to Production
24/7
Go-Live Support
Expert Guidance for Central Bank Digital Currency Integration
CBDC Bridge Consulting: Key Questions
Addressing the most common technical and strategic questions from central banks and financial institutions planning CBDC interoperability.
We follow a structured, four-phase engagement model: 1. Discovery & Architecture (1-2 weeks) to analyze regulatory requirements and technical constraints. 2. Design & Specification (2-3 weeks) creating detailed smart contract and API blueprints. 3. Development & Testing (4-8 weeks) with iterative security audits. 4. Deployment & Integration (1-2 weeks) into your sandbox or pilot environment. Our approach is based on ISO 20022 standards and proven patterns from 12+ central bank advisory projects.
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