We architect and deploy custom smart contracts that power your core business logic, from tokenomics to governance. Our development process is built on security-first principles, utilizing battle-tested patterns from OpenZeppelin and rigorous internal audits before deployment to Ethereum, Polygon, or Solana.
LABS
Services
Enterprise CBDC Bridge Development
We build secure, compliant interoperability bridges and gateway systems that connect your corporate blockchain payment rails directly to Central Bank Digital Currency (CBDC) networks for instant settlement in national currencies.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Full Lifecycle Development: From specification and
Solidity/Rustcoding to testing, deployment, and on-chain verification. - Security & Audits: Mandatory peer review, automated analysis with
Slither/MythX, and preparation for third-party audits. - Gas Optimization: Every contract is optimized for minimum transaction costs and maximum efficiency on mainnet.
- Compliance Ready: Built-in support for standards like
ERC-20,ERC-721, and custom logic for regulatory requirements.
Deliver a secure, auditable foundation for your Web3 product in as little as 4 weeks, with a 99.9% success rate on first mainnet deployment.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Bridge Architecture & Capabilities
Our CBDC bridge is built on battle-tested, modular architecture designed for central bank requirements: security-first, scalable, and interoperable. We deliver the technical foundation for seamless, compliant cross-border settlements.
01
Hybrid Consensus Mechanism
Combines Byzantine Fault Tolerance (BFT) for finality with Proof-of-Stake (PoS) for governance, ensuring sub-2-second finality for transactions while maintaining regulatory oversight capabilities.
< 2 sec
Transaction Finality
99.99%
Consensus Uptime
02
Zero-Knowledge Proof Privacy Layer
Integrates zk-SNARKs to enable transaction privacy and auditability. Financial institutions can verify settlements without exposing sensitive transaction data, meeting strict confidentiality mandates.
ZK-SNARKs
Privacy Standard
Fully Auditable
Regulatory Compliance
04
Real-Time Risk & Compliance Engine
On-chain monitoring for AML/CFT, transaction limits, and sanctions screening. Rules are enforced at the protocol level with configurable dashboards for regulatory reporting.
Real-Time
Sanctions Screening
Automated
Regulatory Reporting
05
High-Availability Validator Network
Geographically distributed, permissioned validator nodes operated by licensed financial institutions. Includes automated failover and disaster recovery to meet central bank operational resilience standards.
99.95% SLA
System Uptime
Geo-Redundant
Data Centers
benefits
DELIVERABLES
Business Outcomes for Your Payment Rail
We architect and deliver production-ready CBDC bridges that provide immediate, measurable value to central banks and financial institutions.
01
Sub-Second Cross-Border Settlement
Deploy a bridge with deterministic finality, enabling real-time, 24/7 international payments. Eliminate multi-day settlement delays and associated counterparty risk.
< 1 sec
Settlement Finality
24/7/365
Operational Uptime
02
Regulatory Compliance by Design
Our bridges integrate built-in transaction monitoring, KYC/AML rule engines, and programmable controls for monetary policy, ensuring adherence to central bank mandates from day one.
100%
Audit Trail
FATF Travel Rule
Compliance Standard
03
Operational Cost Reduction
Replace legacy correspondent banking infrastructure with automated, smart contract-based clearing. Drastically reduce reconciliation overhead and intermediary fees.
70-90%
Lower Settlement Cost
Automated
Reconciliation
04
Interoperability & Future-Proofing
Build on a modular architecture supporting multiple DLTs (e.g., Corda, Hyperledger, Quorum) and token standards (ERC-20, ERC-3643). Avoid vendor lock-in and adapt to evolving standards.
Multi-DLT
Architecture
ISO 20022
Messaging Ready
05
Enterprise-Grade Security & Resilience
Deliver a system with formal verification of core logic, penetration testing, and a disaster recovery model. Achieve operational resilience that meets central bank security requirements.
Formally Verified
Core Contracts
99.95%
SLA Uptime
06
Rapid Pilot to Production
Leverage our pre-built modules and CBDC expertise to move from proof-of-concept to a secure, scalable pilot network in weeks, not years, accelerating your time-to-value.
8-12 weeks
Pilot Deployment
Production-Ready
From Day One
Structured Roadmap for CBDC Bridge Implementation
Phased Development & Integration Tiers
A modular approach to CBDC bridge development, allowing central banks and financial institutions to start with a core MVP and scale to a full-scale, production-ready system with guaranteed SLAs.
| Capability | Pilot Bridge | Production Bridge | Enterprise Platform |
|---|---|---|---|
Bridge Core Architecture | |||
Multi-Chain Support (e.g., Ethereum, Hyperledger Besu) | Single Chain | Up to 3 Chains | Unlimited Chains |
Transaction Finality & Speed | < 60 seconds | < 5 seconds | < 2 seconds |
Throughput Capacity | Up to 100 TPS | 1,000 - 5,000 TPS | 10,000+ TPS |
Security Audit & Penetration Testing | Basic Audit | Comprehensive Audit + Bug Bounty | Continuous Auditing & Formal Verification |
Regulatory Compliance Module | Basic KYC/AML | Advanced Compliance (Travel Rule, Sanctions) | Full Regulatory Sandbox Integration |
Uptime SLA & Monitoring | Business Hours | 99.5% | 99.99% with 24/7 SRE |
Incident Response Time | Next Business Day | 4 Hours | 30 Minutes |
Implementation Timeline | 8-12 Weeks | 12-20 Weeks | 20+ Weeks (Custom) |
Engagement Model | Fixed-Scope Project | Managed Service | Strategic Partnership |
how-we-deliver
PROVEN FRAMEWORK
Our Development & Compliance Methodology
We deliver enterprise-grade CBDC bridges with a dual focus on technical excellence and regulatory adherence, ensuring a secure, compliant, and scalable launch.
01
Regulatory-First Architecture
Design and implement bridge logic that enforces jurisdiction-specific compliance rules (AML/CFT, transaction limits, KYC integration) at the protocol level, not as an afterthought.
ISO 27001
Security Framework
FATF Compliant
Design Principles
02
Multi-Chain Interoperability Core
Build on a modular, audited core supporting Hyperledger Besu, R3 Corda, and permissioned EVM chains. Ensures seamless asset portability and future-proofing.
3+
Protocols Supported
< 3 sec
Cross-Chain Finality
03
Institutional-Grade Security & Audits
From smart contract development to node infrastructure, every component undergoes rigorous internal review and third-party audits by firms like Trail of Bits or Quantstamp.
100%
Code Coverage
Tier-1 Auditors
External Validation
04
Central Bank Integration Layer
Develop secure APIs and dashboard interfaces for central bank oversight, enabling real-time monitoring, mint/burn authorization, and policy parameter adjustments.
REST & gRPC
API Standards
Real-Time
Settlement Visibility
05
Privacy-Enhancing Settlement
Implement zero-knowledge proofs or trusted execution environments (TEEs) for transaction privacy where required, balancing auditability with participant confidentiality.
zk-SNARKs
Tech Stack
Selective Disclosure
Audit Trail
06
Deployment & Sovereign Operation
Provide full technical handover, on-premise/cloud deployment orchestration, and comprehensive documentation for sovereign control and long-term maintenance.
8-12 weeks
Production Timeline
99.95% SLA
Post-Launch Uptime
security
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by expert Solidity engineers.
We architect and deploy mission-critical smart contracts for DeFi, NFTs, and enterprise protocols. Our team delivers production-ready code with comprehensive testing, gas optimization, and formal verification where required.
- Security-First Development: Built on
Solidity 0.8+usingOpenZeppelinlibraries and battle-tested patterns. - Full Audit Readiness: Contracts are developed with
SlitherandMythXfrom day one, prepped for third-party audits. - Gas-Optimized Logic: We achieve up to 40% gas savings through efficient storage patterns and assembly-level optimizations.
- Deployment & Management: Full lifecycle support including mainnet deployment, upgradeability via proxies, and monitoring setup.
Deliver a secure, auditable foundation in 2-4 weeks for your MVP, with a 99.9% uptime SLA for live contracts.
For Central Banks and Financial Institutions
CBDC Bridge Development: Key Questions
Answers to the most common technical and operational questions from institutions evaluating a CBDC interoperability partner.
A production-ready CBDC bridge from design to deployment typically takes 8-12 weeks. This includes 2 weeks for architecture and smart contract design, 4-5 weeks for core development and integration, 2 weeks for security audits and penetration testing, and 1-2 weeks for final deployment and stress testing. We deliver using a phased milestone approach with weekly demos.
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