On-Chain FX

On-Chain FX

On-Chain FX is Aryze’s infrastructure for converting between stablecoin units on blockchain rails.

It is built for partners that need a controlled way to manage conversions between fiat stablecoins and commodity-backed stablecoins as part of settlement, treasury, or other operational flows. Aryze provides the technology layer that orchestrates the workflow, applies policy controls, and maintains the evidence trail. Pricing and execution are handled by the partner’s liquidity providers.

Core capabilities

Stablecoin-native conversion Convert between fiat stablecoins and commodity-backed stablecoins within a structured on-chain workflow.

LP-priced execution Liquidity providers price and execute the conversion, while Aryze provides the orchestration layer around it.

Policy controls Apply limits, allow-lists, time windows, and approval logic before execution.

Auditability and evidence Each step is recorded in a unified log to support monitoring, reconciliation, and operational review.

Operational integration On-Chain FX is built to fit into existing systems and workflows through API-first infrastructure.

How it works

1. Request a quote Your system requests a quote for a stablecoin conversion.

2. Apply rules Policies and approval logic are checked before the conversion is confirmed.

3. Confirm and settle Once approved, the conversion is priced and executed by the partner’s liquidity providers, with settlement taking place on blockchain rails.

4. Record the evidence Aryze maintains the evidence trail and exportable logs needed for operational control and reconciliation.

Typical use cases

• treasury operations

• settlement flows

• cross-asset conversion between stablecoins

• fiat-to-commodity stablecoin workflows

Role of Aryze

Aryze provides the technology infrastructure for On-Chain FX. Aryze does not act as the liquidity provider. The partner’s liquidity providers handle pricing and execution, while Aryze supports the controlled workflow, policy layer, and evidence management.