ZKsync's Prividium: Institutional Blockchain Infrastructure with Built-in Privacy and Compliance

🏦 Banks go private onchain

By zkSync
Mar 9, 2026, 4:21 PM
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ZKsync has launched Prividium, a blockchain platform designed specifically for institutional use.​ The solution addresses key enterprise requirements:

  • User-level privacy through zero-knowledge cryptography
  • Built-in compliance via role-based access controls and controlled disclosures
  • Cross-chain connectivity with native Ethereum integration
  • Enterprise-grade security out of the box

Prividium enables institutions to issue tokenized deposits on private chains, solving limitations of public stablecoins and legacy payment rails.​ Use cases include:

  • Real-time cross-border payments with near-instant settlement
  • Programmable corporate treasury management
  • Automated workflows replacing fragmented bank accounts
  • Intraday repo and liquidity operations

The platform has attracted interest from major financial institutions including Citi and Deutsche Bank, with 30+ institutions exploring the technology.​ Unlike traditional approaches that treat privacy and compliance as opposing forces, Prividium uses cryptographic proofs to enforce both simultaneously.​

Learn more about Prividium

Sources

Tokenized deposits solve what public stablecoins and legacy rails cannot. Prividiums enable regulated Institutions issue tokenized deposits on private, enterprise-controlled Chains solving for real use cases like real-time cross-border payments.

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Privacy in Finance should be enforced by mathematics, not managed by trust. Prividium is the only blockchain platform purpose-built for Institutions that demand privacy, compliance, and full control of their data while still being natively connected to Ethereum.

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Built-in Compliance Prividiums combine role-based access controls with ZK proofs empowering Institutions to come onchain in a secure, private and compliant way. Controlled disclosures enable compliance to be demonstrated without exposing confidential business data.

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Tokenized Deposits Financial institutions want digital money that preserves their business model. Prividiums enable them to issue tokenized deposits on private, enterprise-controlled chains delivering privacy, compliance, programmability, and Ethereum-grade settlement.

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Corporate Treasury is slow and expensive. Traditional rails depend on cut-off times, SWIFT messaging and T+1 settlement. Prividiums enable next-gen Treasury management with: Atomic swaps across banks Fungible balances regardless of issuer RT reconciliation & net settlement

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Corporate Treasury is fragmented, slow and expensive. Treasury infrastructure wasn't built for global, real-time business. Prividiums enable programmable Treasury management so that corporations can consolidate their global operations in real-time with near-instant transfers.

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Corporate Treasury is a critical business function which still operates on slow, expensive and fragmented infrastructure. Large enterprises maintain >500 bank accounts globally costing $5–15M/year just to maintain them. Prividiums enable real-time and programmable Treasury.

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Replying to @zksync

🔐 ZKsync is purpose-built for Institutions At @TheTieIO panel, @Ozhar highlighted how ZK tech delivers privacy and execution integrity enabling Institutions to come onchain safely and compliantly. x.com/zksync/status/…

ZKsync
ZKsync
@zksync

"Banks ask the most intense security questions. Security on protocol level is paramount because Institutions need to protect against invalid transactions." @Ozhar, VP Business Development, on @TheTieIO panel explaining how ZK tech enables both privacy and execution integrity.

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It's time for Treasury Management to come onchain. ZKsync enables Enterprises to transform Corporate Treasury into a real-time strategic asset with programmable workflows and enhanced working capital performance. While staying private and compliant.

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Read more about zkSync

Prividium Emerges as Ethereum's Privacy-Focused Banking Infrastructure

**Prividium** is positioning itself as Ethereum's banking layer, combining privacy features with regulatory compliance. **Key Features:** - Privacy-first architecture for sensitive financial operations - Built-in compliance mechanisms for regulatory requirements - Connected infrastructure leveraging Ethereum's ecosystem - zkRollup Layer 2 technology for scalability The platform aims to bridge the gap between traditional banking privacy expectations and blockchain transparency. By implementing selective privacy controls, Prividium allows users to maintain confidentiality where needed while remaining connected to Ethereum's broader network. The "bank stack" approach suggests a comprehensive suite of financial primitives designed for institutional and retail users who require privacy without sacrificing compliance. This positions Prividium as infrastructure for the next wave of crypto adoption, particularly for users transitioning from traditional finance.

Instant Settlement: How Tokenized Deposits Will Enable Real-Time Cross-Border Money Movement

**The shift to instant settlement is reshaping finance.** Stablecoins have already begun transforming payment systems, and tokenized deposits are positioned to be the next major development. **Key developments:** - Tokenized deposits will allow institutions to issue regulated digital money - These digital assets can move in real time across markets and international borders - Industry experts predict tokenized deposits could become the fastest growing onchain asset class **Why this matters for banks:** Tokenized deposits offer financial institutions a way to remain competitive in the evolving digital assets economy. Unlike stablecoins, which operate outside traditional banking systems, tokenized deposits enable banks to issue their own regulated digital currency while maintaining compliance frameworks. **The broader context:** This development follows the success of stablecoins as onchain settlement tokens. The technology represents a move toward more efficient, integrated financial infrastructure that can operate 24/7 without the delays of traditional settlement systems. Institutions are beginning to recognize that real-time settlement capabilities will be essential for competing in digital finance.

ZK Token Staking Reaches 200M Milestone

**Major Staking Milestone Achieved** The ZK token staking program has reached a significant milestone with **200 million $ZK tokens now staked** on the network. This represents substantial growth from the 170M $ZK staked just one week earlier during the Staking Pilot Week 2 update. The rapid increase demonstrates strong community participation and confidence in the network's governance model. The staking program continues to show positive momentum as the Ethereum Layer 2 solution expands its decentralized infrastructure.

ADI Chain Selects ZKsync as Gateway for Regulated Financial Infrastructure

ADI Chain Selects ZKsync as Gateway for Regulated Financial Infrastructure

**ADI Chain has chosen ZKsync's ZK Stack** as its blockchain infrastructure after evaluating multiple architectures. The decision centers on connecting regulated financial institutions to Ethereum through a secure, sovereign gateway. ADI Chain's selection highlights ZKsync's capabilities in: - Providing institutional-grade security through zero-knowledge proofs - Enabling sovereign yet interconnected blockchain architecture - Meeting regulatory requirements for traditional finance The case study details the technical evaluation process and explains why ZKsync's Layer 2 solution stood out among competing blockchain architectures for institutional adoption. [Read the full case study](https://www.zksync.io/case-studies/adi-chain)

ADIChain Partners with Mastercard and BlackRock to Bring 1 Billion Users Onchain by 2030

ADIChain Partners with Mastercard and BlackRock to Bring 1 Billion Users Onchain by 2030

**ADIChain is building on ZKsync with an ambitious goal**: onboard 1 billion users to blockchain by 2030. **Target markets**: Middle East, Asia, and Africa - regions currently underserved by blockchain infrastructure. **Major ecosystem partners include**: - [Mastercard](https://www.mastercard.com) - [M-PESA Foundation](https://www.mpesa.foundation) - [BlackRock](https://www.blackrock.com) - FTI **The project centers on a Dirham-backed stablecoin** developed by First Abu Dhabi Bank, ADQ, and IHC, regulated by the UAE Central Bank. By leveraging ZKsync's Layer 2 infrastructure, ADIChain aims to provide blockchain access and real-world benefits to citizens in emerging markets.