Cross-chain swaps are now available for testing in the new Omniston sandbox environment. With Omniston v1beta8, the protocol expands beyond swap aggregation inside TON and moves toward a scalable cross-chain execution layer, starting with TON ↔ Base stablecoin flows like USDC on Base.
| In #STONchronicles we share the technical breakthroughs and product milestones that showcase our commitment to building the future of DeFi on TON. |
Omniston started as a liquidity aggregation protocol for TON. Then came cross-DEX routing, escrow-based execution, and embeddable swap infrastructure through the Omniston widget. Now the protocol evolves further: from finding the best route inside one ecosystem toward coordinating execution across multiple chains. The direction is simple — one execution layer capable of abstracting away fragmented liquidity, fragmented chains, and fragmented UX.
What changes in v1beta8
The key shift in Omniston v1beta8 is architectural.
Previously, Omniston focused primarily on intrachain swap aggregation: collecting routes, comparing liquidity sources, optimizing execution inside TON.
Now the protocol introduces a broader execution model designed to support cross-chain interactions. The first live scenario targets swaps from TON to Base, including stablecoin flows such as USDC on Base.
The protocol now separates quote discovery, execution coordination, settlement, and execution tracking into a scalable execution pipeline.
The new execution model
- The process begins with an RFQ (Request for Quote). A user submits swap parameters and requests executable quotes from the network.
- Resolvers respond with pricing, execution route, expected output, and execution conditions. Instead of relying on one fixed path, Omniston allows multiple execution strategies to compete.
- The protocol selects the best available quote according to execution quality and conditions.
- Execution then proceeds through one of two settlement models: swap settlement or order settlement.
- The protocol continuously streams execution updates until the final result is reached.
This creates a much more transparent and controllable execution flow — especially important once swaps move across chains.
Two settlement models
Swap settlement is the familiar intrachain flow: Omniston searches for the best swap route inside a single chain, optimizes for expected output and price quality, then executes immediately. This is how TON → STON swaps inside TON are made.
Order settlement is the model where Omniston starts becoming a true cross-chain execution layer. Instead of immediate execution through existing swap paths, a user creates an executable order that resolvers fulfill across chains. This model enables cross-chain execution, partial fills, gasless UX scenarios, escrow-based execution flows. In practice, this becomes the foundation for more advanced cross-chain interactions in future Omniston versions.
The sandbox environment is already live!
Partners and builders can already experiment with the new Omniston version through a public sandbox environment.
The sandbox:
- exposes the new API,
- simulates protocol behavior,
- supports real RFQs and quote flows,
- includes a mock/demo resolver,
- and allows teams to test cross-chain execution logic in isolation.
Why it matters
- For users. Cross-chain swaps available in the market are still fragmented, slow, and operationally messy. Omniston’s execution model moves toward abstracting that complexity away.
- For builders. Builders want execution infrastructure.
With Omniston v1beta8 quote competition, execution coordination and tracking moves in that direction become part of the protocol layer itself. That means app builders can focus on UX instead of maintaining fragmented cross-chain infrastructure.
- For TON ecosystem. Cross-chain liquidity is one of the largest unlocks for TON DeFi growth.
As Omniston expands beyond TON-native aggregation, TON assets become easier to access externally, liquidity routing becomes deeper, and TON apps gain access to broader execution surfaces.
In short
Omniston v1beta8 pushes the protocol beyond intrachain aggregation toward the merging layer coordinating liquidity, routing, and settlement across ecosystems.
The sandbox is already live, partners can already experiment with integrations, and the first TON ↔ Base stablecoin flows are in motion.
This is not the final form of Omniston. It’s the first visible layer of what a unified execution infrastructure for TON and beyond may look like. The long-term direction stays consistent:
make DeFi feel simpler on the surface while the infrastructure underneath becomes more powerful.
