Consensys brings cross-ledger settlement stack to institutions

As banks and market infrastructures build separate ledgers for privacy and control, Consensys has launched Sovereign Network Interoperability to coordinate transactions between them. The company says the stack routes and tracks cross-ledger transactions while assets remain on their original networks.

In its launch announcement on November 2 at Devcon in Mumbai, Consensys described the product as a package for banks, custodians, asset managers and financial market infrastructures. An institution sets the transaction, approved counterparties and settlement requirements; the software then selects an eligible route, coordinates execution and reports the outcome.

What transactions can institutions coordinate?

Consensys lists four initial workflows: posting collateral to a clearing house or approved counterparty; settling a tokenized security against payment on another ledger; coordinating both sides of a cross-currency payment; and moving corporate cash into tokenized money market fund units and back. In the securities example, delivery-versus-payment means the security and its payment are coordinated as linked parts of one transaction. For currency exchange, the equivalent condition is payment-versus-payment.

The practical change is that participating institutions could connect existing systems for these flows without first transferring assets to a shared network. The stack’s core component is Consensys’s Cross Ledger Interoperability Protocol, or CLIP. The company says it uses cryptographic verification, drawing on its zero-knowledge-proof research, to check cross-ledger state and execution. Consensys calls this “bridgeless” interoperability: assets stay on the ledgers where they are recorded rather than being moved into bridge-issued versions.

What networks and operating work does it require?

EVM-based networks are available now, according to The Block’s report; Canton connectivity is planned. Consensys also says the stack will support the Ethereum Economic Zone standard and the Inter-Blockchain Communication protocol. Institutions do not have to replace their ledgers, but connecting them may require software upgrades, smart contracts or adapters, depending on the network.

Institutions can operate the product themselves, use a financial market infrastructure to operate it, or opt for Consensys-managed services. Consensys says it provides compatibility testing, security fixes, coordinated upgrades, monitoring and incident handling, and revalidates connections when participating networks change. The company says settlement can be synchronous or asynchronous depending on the networks involved; recovery procedures and responsibilities are agreed for each flow.

What will institutions pay, and what remains unknown?

Consensys has not published a fixed price. Its announcement says pricing is scoped to the work and responsibilities supplied, with a proposed structure covering setup and integration, recurring maintenance and support, managed operations where needed, and transaction services where applicable. That leaves institutions to assess costs against the specific networks, operating model and support they require.

The launch establishes a product and its intended workflows, but the announcement names no customer deployments or transaction volumes. For institutions, the next practical milestone is whether the promised connections can be put into operation across their chosen ledgers. Consensys says EVM-based networks are available now; its planned Canton connection has no announced date.

Sources

• launch announcement — consensys.com
• The Block’s report — theblock.co