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Swaps

Swap Tokens Instantly

Powered by Omniston — trade any TON-native asset with deep liquidity, zero slippage surprises and the security of the Garantor escrow layer.

$2.4M+
24h Volume
140+
Liquidity Pools
400+
Supported Tokens
0.3%
Max Fee

⚡ How Swaps Work

All swaps route through the Omniston protocol — a decentralised liquidity aggregator built on TON. Your funds never leave your wallet until settlement is complete.

1

Connect your TON wallet (TonKeeper, MyTonWallet, or any TON Connect–compatible wallet).

2

Select the token you want to sell and the token you want to receive. Enter your amount.

3

Review the quoted rate and slippage tolerance, then confirm the transaction directly in your wallet.

4

Tokens arrive in your wallet within seconds, secured by the TON blockchain.

🪙 Supported Assets

Swap any TON-native jetton. Popular pairs include:

TONTON STONSTON USDTUSDT USDCUSDC NOTNOT DOGSDOGS GRAMGRAM BONDBOND COMMCOMM +400 more

🛡️ Security & Fees

All swap contracts are audited by reputable TON ecosystem security firms. The Garantor DAO collects a small protocol referral fee (0.5% max) that funds the escrow reserve pool — protecting all platform users.

Live market rates  ·  No hidden fees

🔄 Swap-on-Release Escrow

Garantor's escrow factory integrates directly with the swap engine. When an escrow is released, funds can be automatically swapped into the beneficiary's preferred token — eliminating manual steps and FX friction for cross-token agreements.

Live on TON

Stablecoins & xStock Tokens

Swap stable assets and gain exposure to tokenized equities — all from within the Garantor app, self-custodied on TON.

Stablecoins
TONTON USDTUSDT USDCUSDC STONSTON
xStocks — Tokenized Equities
AAPLx
AAPLxApple
NVDAx
NVDAxNVIDIA
TSLAx
TSLAxTesla
AMZNx
AMZNxAmazon
GOOGLx
GOOGLxAlphabet
MSTRx
MSTRxMicroStrategy
SPYx
SPYxS&P 500 ETF
QQQx
QQQxNasdaq ETF
COINx
COINxCoinbase
HOODx
HOODxRobinhood
⚠ Not available in the US, EU/EEA, UK, Canada, Australia or other restricted jurisdictions. Not investment advice. xStocks are issued by regulated third-party providers.
Frequently Asked Questions

Do I need to create an account to swap? ▼

No account is needed. Simply connect your TON wallet via TON Connect and you can swap immediately. Your funds remain in your own wallet at all times.

What wallets are supported? ▼

Any TON Connect–compatible wallet works: TonKeeper, MyTonWallet, OpenMask, Tonhub, and more. Choose whichever you prefer in the widget's wallet selector.

How is the exchange rate determined? ▼

Omniston aggregates liquidity across all STON.fi pools and finds the best available route for your trade. Rates update in real time and are locked at the moment you confirm the transaction.

What is the slippage tolerance? ▼

You can set slippage tolerance in the widget settings. The default is 1%. If the price moves more than your tolerance before the transaction executes, it will be safely reverted.

Are there any fees? ▼

STON.fi charges a protocol fee of up to 0.3% per swap. Garantor DAO adds a 0.5% referral fee that funds the escrow reserve pool. TON network gas fees are minimal (typically <0.05 TON).

Can I swap tokens directly in an escrow? ▼

Yes — the Garantor escrow factory supports swap-on-release. When an escrow completes, funds can automatically route through STON.fi so the beneficiary receives their preferred token without manual intervention.