A primer on Canton

Public blockchains were designed to be radically transparent. Every transaction is visible to everyone. Every wallet's history is auditable forever. This was a feature, not a bug — it was the entire point of "trustless" money.

But the institutions that move trillions of dollars daily — banks, custodians, asset managers — cannot operate that way. A bank disclosing every client's trading position to the public is not a bank. A custodian publishing every fund's holdings in real-time would be sued out of existence within hours. Privacy isn't a nice-to-have for institutional finance; it's a regulatory and contractual requirement.

So institutions tried public chains, mostly didn't deploy meaningful volume, and went looking for something that fits. Canton is what they found — or, more accurately, what Digital Asset built and convinced them to use.

Canton is a blockchain network, but "blockchain" undersells it. Technically, it's a privacy-preserving distributed ledger built on the Daml smart contract platform. Practically, the difference from Ethereum or Solana is that Canton has no global view — no shared mempool, no public block explorer that shows transaction contents.

Instead, Canton uses what's called selective disclosure. Each transaction is visible only to the parties involved, plus the validators that helped settle it. The ledger is real, the cryptography is real, the consensus is real — but the contents are private by default, with the parties choosing whom to reveal them to.

Public blockchains broadcast everything. Canton broadcasts only the existence of a transaction; the contents stay between the parties.

This sounds like a small change. It's not. It's the design choice that lets a bank put real client positions on-chain without compromising client confidentiality. It's why JPMorgan, Goldman, BNY, DTCC, BNP, HSBC, Microsoft, Cumberland, and a dozen other tier-one institutions are operating Super Validators on Canton's mainnet.

Canton was built by Digital Asset (DA), a company founded in 2014 by Blythe Masters — formerly the head of JPMorgan's commodity business and one of the people who created the credit default swap market in the 1990s. DA started by building the technology that would become the backbone of the Australian Securities Exchange (ASX) post-trade system, and then several other inst-grade settlement platforms.

The technical lineage matters. Canton wasn't designed by crypto people who later realized banks might want privacy. It was designed by inst-finance people who set out to build a ledger that banks could actually use, and then made it cryptographically sound enough to call a blockchain.

Daml — the smart contract language Canton uses — predates Canton by several years. It was designed for multi-party financial workflows from the start: a contract describes who can do what to whom, with the privacy semantics baked in at the language level. Solidity, by comparison, expresses no notion of privacy at all.

Canton's mainnet has been operational long enough that real institutional volume has started to flow. The deployments below are public, with sources verifiable via the linked institutions' own announcements:

• JPMorgan JPM Coin — JPM's wholesale-banking digital deposit token, deployed natively on Canton in early 2026 for institutional cash settlement.
• DTCC tokenization initiatives — The Depository Trust & Clearing Corporation selected Canton in late 2025 for institutional tokenization workflows — DTCC clears something like $2 quadrillion of securities transactions annually.
• Cross-border tokenized repo — DTCC and partners demonstrated cross-border repo using tokenized UK gilts in early 2026, advancing the case that Canton can host genuine cross-jurisdictional settlement.
• BlackRock BUIDL, HSBC Orion, Broadridge DLR — Various tokenized treasury and money-market funds, custodial workflows, and digital ledger products from major financial institutions have either launched on Canton or are being piloted there.

The pattern: Canton attracts the kind of asset that wasn't going to make sense on a public chain anyway. Tokenized treasuries with regulated investors. Inter-bank repo. Wholesale settlement. Things where the value of being on-chain is composability and atomicity, but the cost of being publicly observable is unacceptable.

Public chains compete on speed, fees, and developer ergonomics. Canton competes on privacy, regulatory legitimacy, and atomic settlement across multiple parties. Different stack, different audience, different success metrics.

If you're building a meme coin, you want Solana. If you're building a DEX, you want Ethereum or an L2. If you're building a system where Goldman and BNY need to settle a tokenized bond trade with a custodian and an auditor watching specific facets, you want Canton. The chains aren't interchangeable; they're optimized for different jobs.

CC (Canton Coin) is the network's native fee asset. Every transaction that touches Canton's global synchronizer pays a small CC fee. Validators earn CC for the work of running infrastructure.

Unlike ETH (which is gas plus DeFi reserve plus speculative asset all rolled into one), CC is more narrowly scoped. The institutions using Canton denominate their products in their own units — USD, EUR, gold ounces — and use CC purely as the operational fuel.

We have a separate page on CC tokenomics if you want detail on the validator economics, supply mechanics, and how CC compares to other native gas tokens.

If you trade memes and yield farms, probably not directly. Canton is institutional infrastructure; you'll never interact with it as a retail trader.

But if you care about where the next several trillion dollars of tokenized real-world assets actually live — treasuries, money market funds, repo, tokenized deposits, gold receipts — Canton is one of the chains where that's happening. The public-chain world will continue to dominate retail crypto. The institutional-grade tokenization story is being written somewhere else, on Canton and a handful of similar networks. It's worth knowing why.