CBDC Blockchain Platform
A blockchain-based CBDC pilot involving chaincode deployment, wallets, and frontend applications in Kubernetes.
Project Overview
This project was a pilot for an institutional digital currency ledger. Our team designed the core transaction settlement layer, smart contract lifecycle, and decentralized ledger configuration. We wrapped these capabilities in a high-security containerized deployment, simulating retail and wholesale payment settlements.
The Challenge
Central Bank Digital Currencies require extreme throughput, absolute finality, and military-grade security. They must support high-volume transaction loads while ensuring that unauthorized minting or double-spending is cryptographically impossible.
The Solution
We structured a high-availability Hyperledger Fabric deployment inside Kubernetes using custom Helm charts. We wrote the core token logic in Go chaincode, utilizing private data collections to ensure transaction confidentiality between commercial banks and the central regulator while preserving global auditability.
System Architecture
Execution Architecture
Fabric in K8s (EKS) with Raft consensus, Go Chaincode, Node.js API Gateway with WebSockets for real-time settlement tracking.
Key Case Details
Technologies Used
Measured Outcomes
- Successfully simulated peer load handling up to 10,000 transactions per second (TPS).
- Created a web-based commercial bank portal and retail mobile wallet demonstration.
- Configured secure, automated failovers across multi-cloud Kubernetes clusters.
- Strict compliance with central banking security requirements, verified by third-party auditors.
Interested in a similar implementation?
Our team can help design and audit your blockchain system or full-stack software application to ensure production-level safety.