Moving assets between blockchains has always come with one big question:

Who controls the funds during the transfer?

Many traditional bridges lock users’ assets in large reserve contracts and issue wrapped versions on another chain. While this helps assets move across networks, it also introduces trust. Users depend on the safety of the reserve system, validators, or bridge operators behind the scenes.

This is where Omniston takes a different approach.

Omniston, the cross-chain execution layer built by "ston.fi" (https://reference-url-citation.invalid/0), is designed around non-custodial cross-chain swaps. In simple terms, that means users do not hand over control of their funds to a centralized platform during the swap process.

Instead of relying on pooled reserves and wrapped assets, Omniston uses HTLC-based settlement. HTLC stands for Hashed Timelock Contract, but the beginner-friendly idea is simple:

Either both sides of the swap complete together, or the funds automatically return to their original owners.

This creates an “all-or-nothing” system.

For example, if someone wants to swap assets from Ethereum to TON:

- the source asset locks on one chain,

- the destination asset locks on the other,

- and both are connected by the same cryptographic condition.

If the condition is completed in time, both parties receive their assets. If something fails, the swap cancels and funds refund automatically.

Omniston also introduces resolvers — professional liquidity providers that compete to fulfill swap requests. Instead of users searching for counterparties themselves, resolvers provide quotes and execute the trade flow.

This matters because it makes atomic swap technology practical for everyday users while still preserving self-custody principles.

In simple terms, Omniston’s role is to:

- coordinate cross-chain execution,

- connect users with liquidity providers,

- avoid custodial bridge pools,

- reduce dependence on wrapped assets,

- and ensure swaps either complete fully or refund automatically.

For beginners, the biggest takeaway is this:

Omniston helps make cross-chain swaps feel simpler while reducing the need to trust centralized intermediaries with your funds.

For more info, check the official blog at:

https://blog.ston.fi/non-custodial-cross-chain-swaps-what-they-mean-and-how-to-spot-the-gaps/

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