Swap pair

Swap Sui for Toncoin SUI → TON

Exchange SUI for TON at the best instant-exchange rate. No wallet extension, no account, TON settles straight to the address you choose.

Open SUI to TON preselected →How it works

Route facts

Route

Instant-exchange network

You send

SUI on Layer 1

You receive

TON on other

Output settles

1 block (fast), a few extra for high value

Platform fee

0.50% flat

About this pair

SUI to TON moves value between the Sui and Toncoin ecosystems without an intermediate hop. U.CASH compares live partner offers and shows the best TON receive amount before you commit. Send SUI to the deposit address, and TON lands at a TON address (UQ… or EQ…).

Before you start

The setup is short by design: one wallet capable of holding SUI, one receiving address for the TON, and nothing else. Read the preview before signing, since it carries the entire trade at a glance, the amounts in and out with the fee and network costs included. The wallet stays yours throughout and signs only the transaction you read on screen.

How the SUI to TON swap works

Step 01

Enter your SUI amount

Open the pair with both sides preselected and type the amount of Sui you are converting. The quote for TON updates with it, all-in, before anything is committed.

Step 02

Compare the live offers

The instant-exchange network returns competing offers for the pair and the best net TON amount is shown. The number you approve is the number that executes; there is no spread behind it.

Step 03

Confirm once

Approve the quote and send your SUI to the displayed address. One confirmation on the way in is all the flow asks; nothing is custodial anywhere in the path.

Step 04

Receive TON at your address

The TON settles on-chain to the address you chose, under 1 block (fast), a few extra for high value. From confirmation it is an ordinary balance: spend it, hold it, or route it on.

This pair crosses networks: the SUI leaves on Layer 1 and the TON arrives on other. The instant-exchange network handles both legs as one quoted trade, so the crossing is priced into the offer you approve rather than added after the fact.

Fees and settlement

The platform side of this pair is a flat 0.50%, quoted all-in with the offer before you commit: no spread, no routing cut behind the number. The network side is the gas each chain charges to move, shown per leg in the preview. Settlement is on-chain to the address you choose, 1 block (fast), a few extra for high value, and from that point the TON answers to your keys alone.

Other pairs on this route

Same rails, different sides: every link opens with that pair preselected.

SUI to TON: FAQ

How does a SUI to TON swap work?

Enter your SUI amount and your TON address, then confirm. U.CASH finds the partner with the best live offer, gives you a SUI deposit address, and TON is sent to your address once the deposit confirms.

Do I need a wallet extension to swap SUI for TON?

No. The instant rail only needs the two addresses: a Sui address (0x…) for the deposit and refunds, and a TON address (UQ… or EQ…) to receive the TON.

How long does a SUI to TON exchange take?

Sui settles with ~1 second finality, so the trade is usually waiting on the payout leg: most instant exchanges complete within ten to thirty minutes, tracked live on the status screen.

How long does a SUI to TON swap take?

At the chains' pace. The exchange leg commits after the incoming transfer confirms and the TON settles 1 block (fast), a few extra for high value; the preview states the expectation with the quote, and the status you watch is the same one the settlement acts on.

Is the SUI to TON swap non-custodial?

Yes. The only signatures are yours, the route is atomic, and the TON arrives at your own address: nothing is held, pooled, or rehypothecated along the way.

The assets behind the pair

Sui (SUI) on U.CASH Toncoin (TON) on U.CASH Swap Sui Swap Toncoin