🏦 Five US Banks Launch Tokenized Deposit Network on ZKsync

🏦 Banks move $600B onchain

By zkSync
Apr 6, 2026, 4:35 PM
twitter

Cari Network is building the first tokenized deposits network in the United States, developed alongside five regional banks: Huntington Bank, First Horizon, M&T Bank, KeyBank, and Old National.​ Together representing $600B in deposits, these institutions are leveraging ZKsync's Prividium technology to bring bank-issued digital deposits onchain.​

Key differences from stablecoins:

  • Tokenized deposits are direct bank liabilities, not synthetic assets
  • Integrated with core banking systems
  • Eligible for FDIC insurance
  • Operate within existing regulatory frameworks

What Prividium enables:

  • Private, enterprise-controlled blockchain infrastructure
  • Real-time settlement while maintaining compliance
  • Security anchored to Ethereum
  • 24/7 programmable money within banking regulations

The network aims to modernize deposit infrastructure for the $8.​3T held by regional banks, allowing them to compete in the digital assets economy while preserving privacy and regulatory safeguards.​

Read the full case study

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.

Image
165
Reply

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.

Image
136
Reply

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.

Image
172
Reply

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.

Image
198
Reply

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

Image
148
Reply

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.

Image
205
Reply

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.

Image
183
Reply
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.

Image
21
Reply

Prividium is the only platform purpose-built for Institutions that demand privacy, compliance and control of their data. 🔐 Privacy with public proofs 🗃️ Built-in compliance 🌍 Direct connectivity Private where it matters. Connected where it counts.

Image
188
Reply

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.

Image
182
Reply
Read more about zkSync

ZKsync Launches Digital Assets Advisory Service Combining Consulting and Development

ZKsync has announced the launch of **ZKsync Digital Assets Advisory**, a new service that combines strategic consulting with technical implementation capabilities. The service targets institutional clients, offering end-to-end support from initial decision-making through to production deployment. This approach differs from traditional consulting models by integrating both advisory expertise and hands-on development work. More details about the institutional advisory services and their workflow are available at [zksync.io/advisory](https://www.zksync.io/advisory).

Moonsong Labs Releases Case Study on 15-Month Prividium Development with Matter Labs

Moonsong Labs published a detailed case study documenting their 15+ month collaboration with Matter Labs to design and build **Prividium**, a privacy-focused solution for regulated finance. The release coincides with Matter Labs' website refresh, which now centers exclusively on positioning Prividium as an **enterprise platform for regulated finance**. Key developments: - Extended development timeline spanning over 15 months - Focus on onchain privacy engineering - Strategic pivot toward enterprise and regulatory compliance [Read the case study](https://x.com/moonsonglabs_/status/2077380452437135710) [Visit Matter Labs' new site](https://x.com/the_matter_labs/status/2077060614313185329)

zkSync Releases Q2 Report on Prividium Deployments and Network Growth

Matter Labs has published its Q2 deliverables report for zkSync, detailing progress across several key areas: - **Prividium deployments** now production-ready - **Institutional adoption** showing concrete proof points - **Network formation** advancing as planned The report covers technical developments including three-way proving, full EVM equivalence, and the Solx compiler. Additional updates on Airbender and ZKnomics are included. This quarterly update provides insight into zkSync's institutional design space and its progress toward scaling Ethereum through zero-knowledge rollup technology. [Read the full report](https://x.com/the_matter_labs/status/2076683832359571768)

ZKsync Network Weekly Roundup: Quarterly Reports, Token Filings, and Partner Investments

The ZKsync Network continues its active development with several key updates this week. **Key Highlights:** - Quarterly reporting released for network performance and metrics - New token filings submitted for regulatory compliance - Strategic investments announced from ecosystem partners These developments follow previous weeks focused on institutional adoption, security milestones, and new product launches. The network maintains momentum in expanding its Layer 2 infrastructure and ecosystem partnerships. The updates demonstrate ongoing progress in building out the ZKsync ecosystem while maintaining regulatory compliance and attracting institutional interest.

Cari Launches First US Tokenized Deposit Network on ZKsync

**Cari has built America's first tokenized deposit network**, operating on ZKsync's Prividium technology to modernize money movement within the regulated banking system. **Key developments:** - Joined the American Bankers Association Premier Partner Network - Expanded to 30+ participating institutions - Network represents over $10 trillion in combined assets - Runs on a permissioned, private blockchain powered by Prividium **What it means:** The network gives regulated US banks a compliant pathway to compete in digital assets while maintaining regulatory standing. Community and regional banks can now access shared tokenized deposit infrastructure that matches modern rails without sacrificing their core advantages: relationships, trust, and regulatory compliance. Prividium recently added support for Hyperledger Besu, allowing institutions to add ZK-proven privacy and Ethereum connectivity without replacing existing contracts or validators. [Read the full case study](https://www.zksync.io/case-studies/cari-network)