Visa’s broader stablecoin settlement pilot is running at a $7 billion annualized rate across nine blockchains, and the payments giant is now probing whether privacy-enabled networks can handle the next wave of institutional traffic. On June 4, the company said it is running a proof-of-concept with Brale to settle transactions using SBC, a U.S. dollar-backed stablecoin issued by Brale, on the Canton Network. The test is designed to determine if financial institutions can move funds on-chain without exposing sensitive transaction data to public view. If successful, the pilot could establish a template for banks and corporations that want the speed of blockchain settlement without surrendering the confidentiality of traditional correspondent banking.
The Canton Network Privacy Test
The pilot centers on a fundamental question: can enterprises settle stablecoin payments privately at scale? According to Cointelegraph, Visa is testing whether privacy-enabled blockchain infrastructure can support institutional payment flows while shielding counterparty details and transaction amounts. As reported by Crypto.news, the experiment examines whether banks and payment companies can settle on-chain while keeping sensitive payment data hidden from public view.
The trial uses SBC, a dollar-denominated stablecoin minted by Brale, as the settlement asset on Canton. Unlike public stablecoin transfers on Ethereum or Solana, where wallet balances and transaction values are visible to anyone with a block explorer, Canton is designed to restrict data visibility to the parties involved and, where necessary, to regulators. The proof of concept simulates real institutional payment flows to measure latency, finality, and the operational overhead of maintaining confidentiality across multiple participants.
Visa’s Expanding Stablecoin Infrastructure
The Canton test is not Visa’s first foray into on-chain settlement. Data from Edgen.tech shows that Visa’s broader stablecoin settlement pilot reached a $7 billion annualized run rate as of April, up 50% from the prior quarter. The program currently spans nine blockchains, including Ethereum, Solana, Avalanche, and Stellar.
That growth coincides with a broader expansion in the stablecoin market. Global stablecoin issuance has surpassed $300 billion, according to S&P Global Ratings, a figure cited by multiple outlets covering the announcement. Per Stablecoin Insider, the proof of concept is meant to evaluate how privacy-enabled infrastructure can deliver faster, more programmable settlement while letting institutions retain control over their data.
The ramp from a smaller pilot to a $7 billion annualized run rate in just one quarter indicates that Visa’s clients are already moving meaningful volume through stablecoin rails. The April figure represents a 50% jump, suggesting that demand from merchants, payment processors, and corporate treasuries is accelerating faster than many industry observers expected. Adding a privacy layer through Canton suggests Visa anticipates demand from regulated entities that have so far stayed on the sidelines because of public-chain transparency.
Why Privacy Matters for Institutional Settlement
Public blockchains offer transparency, but that same feature is a liability for institutions handling large corporate treasuries or cross-border remittances. Competitor data, trade flows, and counterparty relationships can be gleaned from public ledger analysis using standard analytics tools. The Canton Network, which is built for regulated financial use cases, allows participants to share transaction details only with those who need to see them.
By using Brale’s SBC stablecoin, Visa is effectively testing whether a regulated, private stablecoin can serve as a settlement layer between enterprises that require confidentiality. The test does not replace Visa’s existing public-chain pilots but adds a parallel track for clients whose compliance or commercial needs demand data isolation. For corporate treasurers, the ability to move millions of dollars instantly is only useful if the market cannot front-run or dissect those flows in real time. A public stablecoin transfer of tens of millions can be spotted by competitors and analysts within seconds, potentially revealing merger activity, supply-chain payments, or strategic investments. Private settlement rails would remove that information asymmetry while still allowing the sender and receiver to maintain an immutable record for internal audits and regulatory reporting.
Market Context at $300 Billion
The timing of the pilot is notable. Stablecoin supply crossed the $300 billion threshold globally, a milestone that signals deepening institutional interest in digital dollars. Yet most of that issuance lives on transparent chains. If Visa and Brale can demonstrate that private networks like Canton can handle stablecoin settlement without sacrificing auditability, the experiment could open a new design space for wholesale banking and corporate treasury operations.
As of this writing, major public stablecoins like Tether (USDT) and Circle (USDC) continue to dominate trading and settlement, but neither offers native transaction privacy. Visa’s work with Brale suggests that the next phase of stablecoin adoption may not be about replacing existing rails entirely, but about building specialized lanes for institutions that need discretion. Should the proof of concept move into production, it could mark the first time a major payments network offers private stablecoin settlement as a standard service. The implications extend beyond Visa. If institutions demonstrate appetite for confidential on-chain dollars, other stablecoin issuers and blockchain networks may be forced to add privacy features or risk losing wholesale business to specialized platforms like Canton.
Common Questions About Visa’s Private Stablecoin Settlement Test
What is the Canton Network?
The Canton Network is a privacy-enabled blockchain platform designed for institutional finance. It allows participants to transact while restricting visibility of sensitive data to authorized parties only, rather than broadcasting details to a public ledger.
What is SBC, and who issues it?
SBC is a U.S. dollar-backed stablecoin issued by Brale. It is the token being used in Visa’s proof-of-concept to simulate institutional payment flows on the Canton Network.
How big is Visa’s current stablecoin settlement program?
According to data cited in the announcement, Visa’s stablecoin settlement pilot is running at a $7 billion annualized rate as of April, up 50% from the previous quarter, and currently supports settlement across nine blockchains.
Why does privacy matter for institutional stablecoin settlement?
Public blockchains expose transaction amounts, wallet addresses, and counterparty relationships to anyone with an internet connection. Institutions require confidentiality for competitive and compliance reasons, making privacy-enabled networks like Canton an area of active experimentation.
Does this replace Visa’s public blockchain pilots?
No. The Canton test is a separate proof-of-concept. Visa continues to operate its settlement program across public chains including Ethereum, Solana, Avalanche, and Stellar.
