S&P Dow Jones Indices has executed its first over-the-counter (OTC) total return swap using the Canton Network, marking a significant step toward digitizing traditional finance (TradFi) infrastructure with blockchain technology. The trade involved moving the swap contract onto a distributed ledger, streamlining processes previously managed manually.
TradFi meets blockchain with Canton Network
Canton Network, a permissioned blockchain platform designed for institutional finance, aims to become the central infrastructure for traditional capital markets. While Polygon fills this role in the public Web3 sector, Canton is developing closed, configurable channels that allow financial institutions to digitize workflows while keeping operations private and secure.
Unlike public blockchains, Canton Network allows institutions to maintain greater control and privacy by limiting transaction visibility to relevant parties. Its structure enables banks and financial firms to build custom connectivity rails for trading without exposing sensitive information on public networks.
Mini dictionary: Canton Network is a privacy-focused blockchain infrastructure developed for institutional digital asset markets, offering interoperability and secure transaction channels tailored to regulated finance.
The landmark OTC swap was executed between DRW, a major market maker, and finance firm Marex via the Derivnex platform. The contract referenced the iBoxx USD Liquid Investment Grade Index, which was tokenized and distributed to the necessary participants using data provided by analytics firm Kaiko.
Operational efficiency and autonomy
Both counterparties coordinated the derivative’s full lifecycle through a unified blockchain dashboard based on International Swaps and Derivatives Association (ISDA) standards. This eliminated the need for cumbersome manual reconciliation. Future trades may further benefit from on-chain cash settlements and collateral management, as Canton seeks to expand its operational capabilities.
“Uncleared OTC derivatives are a massive market with bespoke, cumbersome workflows. By executing this trade on Derivnex on Canton, Marex and DRW are able to operate off the same immutable record, streamlining workflows,” stated Don Wilson, Founder and CEO of DRW.
The start of S&P’s on-chain activity coincided with the latest update to the Ripple Custody service, which in early October introduced support for the Canton blockchain. Ripple, known for its digital asset infrastructure solutions, provides large banks and financial organizations with custody and settlement capabilities for Canton’s native assets, including the Canton Coin (CC) token and CIP-56 digital securities.
Through Ripple’s “bring your own validator” model, institutions keep their signing keys stored internally and retain full control over their vaults. This integration grants traditional banks direct access to manage positions on Canton without exposing private keys externally.
Market reception and boundaries
Despite the technological advancements, many in the retail crypto community have voiced skepticism. Critics focused on Canton’s private, institution-only architecture, arguing that it fails to embody the open and decentralized principles typically associated with blockchain technology.
Although some users have described Canton as “not a real blockchain,” the network has nonetheless become an operational platform for major Wall Street participants, with Ripple acting in a custodial gateway role.
Canton’s relationship with Ripple remains strictly technical. The network operates independently, does not rely on Ripple’s own ecosystem, and neither the XRP token, XRPL ledger, nor the RLUSD stablecoin are used in any part of Canton’s settlement process.
As the debate over decentralization versus security continues, Canton has positioned itself as the blockchain of choice for large-scale TradFi digitization while leveraging Ripple’s custody for added security and efficiency.
