NDACHAIN
NATIONAL BLOCKCHAIN PLATFORM
Securing National Data – Driving Innovation – Building the Digital Economy
NDAChain - Blockchain Layer 1
"Make in Vietnam"
NDAChain is Vietnam's national blockchain platform, delivering a Secure, Decentralized, and Globally Standardized infrastructure for Digital identity, Data transactions, and Digital transformation initiatives. On the NDAChain platform, the National Decentralized Identity System (NDA DID) is developed to ensure secure, transparent, and fraud-resistant digital identity verification in cyberspace, while safeguarding users' privacy.
million+
Citizens
,200 TPS
Transaction throughput
.5 seconds
Transaction latency
National Blockchain
Made in Vietnam
NDAChain's Core Technology
NDAChain leverages a permissioned blockchain utilizing Proof of Authority (PoA) consensus to ensure high throughput, safety, and transparency. The integration of Zero-Knowledge Proofs (ZKPs) facilitates identity validation while preserving user privacy by eliminating the need to reveal sensitive data. Its Decentralized Identity (DID) layer allows individuals to autonomously manage their digital identities, reducing dependency on centralized authorities.
Permissioned Blockchain
Combine public Blockchain with a secure data management system, tailored for governments and enterprises.
Proof of Authority (PoA)
Ensure high performance, cost efficiency, and enhanced security with the Proof of Authority (PoA) consensus mechanism.
Zero-Knowledge Proofs
Enhance security and privacy using Zero-Knowledge Proofs (ZKPs) and blockchain, protecting personal data from unauthorized access
Global Interoperability
Comply with W3C and GDPR standards to support international digital identity verification.
NDA DID
National Decentralized Identity System
NDA DID is the National Decentralized Identity system built on NDAChain, enabling citizens, enterprises, and institutions to verify digital identities in a secure, private, and transparent manner.
Citizen DID Wallet
Empower citizens to manage their digital identity and take full control of personal data.
Product Traceability and Verification
Organizations and enterprises can easily create product DIDs and verify VCs across supply chain operations.
Cross-Platform Integration
Seamlessly integrates with VNeID, banking systems, public services, and e-commerce platforms to ensure real identity verification across all digital transactions.
Smart Contracts
Process and secure all digital identity-related activities directly on the blockchain.
Digital Copyright
Authenticate digital content ownership using NFTs.
Identity Verification
Verify identity with biometrics, NFC, QR codes, and ZKPs while protecting user privacy.
NDAChain
Building Safe and Sustainable Digital Infrastructure
E-Government
Verify citizen identities for online public services.
Banking & Finance
Authenticate identities through eKYC and defend against fraud.
E-commerce
Prevent identity fraud and reinforce digital transaction credibility.
Social Media and Digital Communication
Prevent fake accounts and deepfakes.
E-Government
Verify citizen identities for online public services.
Banking & Finance
Authenticate identities through eKYC and defend against fraud.
E-commerce
Prevent identity fraud and reinforce digital transaction credibility.
Social Media and Digital Communication
Prevent fake accounts and deepfakes.
E-Government
Verify citizen identities for online public services.
Banking & Finance
Authenticate identities through eKYC and defend against fraud.
E-commerce
Prevent identity fraud and reinforce digital transaction credibility.
Social Media and Digital Communication
Prevent fake accounts and deepfakes.
NDAChain Development Roadmap
NDAChain is implemented in three-phase rollout to ensure stability, scalability, and optimized user experience.