Vietnam Launches State-Backed NDAChain Blockchain to Boost Digital Infrastructure with 3,600 TPS

Vietnam has launched NDAChain, a state-backed blockchain platform designed to accelerate the country’s digital infrastructure and secure sensitive data across government and private sectors. The platform, developed by the National Data Association and operated by the Ministry of Public Security, aims to integrate with the National Data Center by late 2025, with expansion to local governments and universities planned for 2026. NDAChain employs a hybrid model, combining centralized oversight with decentralized features, and relies on 49 validator nodes managed by state institutions and private companies such as SunGroup, Zalo, and Masan. Its permissioned network uses Proof-of-Authority (PoA) consensus enhanced with zero-knowledge proofs to ensure security and privacy, while a digital identity verification tool, NDA DID, enables rapid contract signing and identity checks. The platform is reported to process 3,600 transactions per second, supporting applications in finance, logistics, public services, and education [1][2][3][4].

The initiative reflects Vietnam’s strategic push to modernize its digital economy while maintaining regulatory control. Unlike fully decentralized public blockchains, NDAChain prioritizes state oversight, with the Ministry of Public Security central to its governance. Officials describe the platform as a foundational layer for digitizing government services, reducing fraud, and enhancing efficiency. Provincial agencies and academic institutions are expected to adopt the system by 2026, aligning with broader national goals for digital transformation [5][6].

Analysis of the development underscores Vietnam’s pragmatic approach to blockchain technology. By adopting a hybrid model, the country balances innovation with regulatory compliance, a critical factor in gaining public and institutional trust. The involvement of private-sector partners like Zalo and Masan highlights the government’s strategy to leverage existing infrastructure and expertise for large-scale implementation. However, the reliance on a permissioned network may limit the platform’s accessibility compared to open public chains, potentially affecting its appeal to international developers or users seeking fully decentralized solutions. The integration of zero-knowledge proofs and digital identity tools suggests a focus on privacy, a growing concern in data-driven economies.

The timeline for NDAChain’s integration into the National Data Center by 2025 signals urgency in Vietnam’s digital agenda. By 2026, the expansion to local governments and universities could streamline administrative processes and foster a standardized digital ecosystem. Yet, the success of the platform will depend on its ability to address scalability and user adoption challenges. For instance, while 3,600 TPS is a notable capacity, it remains to be seen how the system will handle peak demand in sectors like public services, where real-time data processing is critical. Additionally, the platform’s hybrid structure may require ongoing adjustments to balance efficiency with regulatory demands [7][8].

Vietnam’s move aligns with global trends in state-backed blockchain initiatives, where governments seek to harness decentralized technologies while maintaining control. The country’s approach mirrors efforts in nations like China, which have developed permissioned blockchains for governance and economic purposes. However, Vietnam’s unique model, combining private-sector collaboration with state oversight, could serve as a blueprint for other nations navigating similar digital transformation challenges.

Source:

[1] [Vietnam Launches NDAChain the National Blockchain Platform to Accelerate Digital Data Infrastructure by 2026](https://www.wane.com/business/press-releases/cision/20250725HK37652/vietnam-launches-ndachain-the-national-blockchain-platform-to-accelerate-digital-data-infrastructure-by-2026)

[2] [Vietnam Launches National Blockchain Platform to Secure Digital Identity and Government Records](https://bravenewcoin.com/insights/vietnam-launches-national-blockchain-platform-to-secure-digital-identity-and-government-records)

[3] [Vietnam Unveils State Blockchain to Safeguard National Data](https://coindoo.com/vietnam-unveils-state-blockchain-to-safeguard-national-data/)

[4] [Vietnam Launches NDAChain Blockchain Processing 3,600 TPS Boost Digital Economy](https://www.ainvest.com/news/vietnam-launches-ndachain-blockchain-processing-3600-tps-boost-digital-economy-2507/)

[5] [Vietnam Launches NDAChain to Enhance Digital Ecosystem](https://coinpedia.org/news/crypto-news-vietnam-launches-ndachain-to-enhance-digital-ecosystem/)

[6] [Vietnam Launches National Blockchain to Digitize Government and Citizen Services](https://cryptodnes.bg/en/vietnam-launches-national-blockchain-to-digitize-government-and-citizen-services/)

[7] [Vietnam Launches NDAChain National Blockchain to Secure Public Data](https://www.cryptotimes.io/2025/07/26/vietnam-launches-ndachain-national-blockchain-to-secure-public-data/)

[8] [Vietnam Launches National Blockchain for Data Infrastructure](https://cryptorank.io/news/feed/52136-vietnam-launches-national-blockchain-for-data-infrastructure)