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Canton Network overview · privacy-oriented institutional chain for DAML smart contracts

Confidence: Certain Updated 2026-05-26 Review by 2026-09-22 Sources 1 Machine-translated Original (JA)
#systems#dlt#privacy#canton#daml#institutional
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This entry sits under systems index. Read it against Canton DAML Technical Specification · Functional Financial Contracts + Sub-transaction Privacy for peer / contrast context and fintech index for the broader system / regulatory boundary.

Key facts

  • 23+ founding members: Digital Asset + Goldman Sachs + JPMorgan + DTCC + BNY Mellon + Cumberland + Microsoft + Paxos + DZ Bank, etc.
  • Global Synchronizer has operated since 2025 · coordination layer integrating the entire Canton network
  • $6T+ tokenized assets · 600+ institutions (2026-Q1 self-disclosure)
  • Sub-transaction privacy is application-level data isolation · not zero-knowledge proofs
  • DAML contracts can be called across applications — GS DAP MMF interests can settle atomically with Kinexys JPMD

Mechanism / How it works

Canton is neither a public chain nor a single-bank private chain, but a DLT federation for institutional internal clearing:

  • Data model: application-level data confidentiality — each participant can see only the transactions relevant to itself, while other participants cannot even detect that the transaction exists
  • Global Synchronizer: the integrated coordination layer for all of Canton, co-operated by Digital Asset, responsible for cross-application transaction ordering
  • Regulator Node model: supervisors are embedded as participants and can observe transactions within the authorized scope
  • Inter-application interoperability: DAML contracts can make atomic calls across applications (atomic settlement of GS DAP MMF interests ↔ Kinexys JPMD cash leg)

The fundamental difference from public chains: Canton is isolated by default; public chains are public by default. This design directly addresses institutional clients’ dual requirements for “commercial confidentiality + supervisory visibility.”

Origin & evolution

Digital Asset was founded in 2014 年 by Sunil Hirani (ICAP) and Yuval Rooz, initially focusing on DLT POCs for financial institutions. During 2017-2019 年, it developed the CHESS replacement for the Australian Securities Exchange (ASX), later canceled, and DAML matured during that period. From 2019-2023 年, the Canton Network concept gradually matured; commercialization accelerated in 2024-2025 年; and by 2026-Q1 it had become the representative platform for the “institutional tokenization private-chain path.”

JPM Kinexys’s migration path is an important milestone in Canton commercialization: between 2025-11 and 2026-01 , JPMD had roughly $200M circulating on Base → announced migration to Canton in 2026-01 → by 2026-Q2 , $500M+ had already migrated, $1.5B+ was migrating, and completion was scheduled for 2026-Q4 . The remaining $50-100M on Base is only for Coinbase Custody customers.

Sources