USDC Optimism (OP Mainnet (Optimism)) → USDT TON (TON)
Dollars change networks: send USDC Optimism in OP Mainnet (Optimism), collect USDT TON in TON. One order.
Rate as of Sep 17, 2026 06:53
- Orders from
- 200 USDC Optimism ≈ $199.92
- Payout network
- TON
- 24 hours
- +0.01%
The direction runs at 1.0008 USDT TON per USDC Optimism, or 0.999201 USDC Optimism per USDT TON. Market over 24 hours: USDC Optimism against USDT TON plus 0.01%. The week added plus 0.02%.
The weekly corridor ran from 1 to 1.0005 USDT TON, a spread of 0.05%. A single order takes 200 to 10,000,000 USDC Optimism. In dollars that is roughly $199.92.
The payout leaves in the TON network, so the receiving address has to belong to that network. Exchange wallets usually ask for a Comment (Memo) — copy it from the recipient side before you start. By market cap USD Coin sits 6th ($73.67 B) and Tether 3th ($183.3 B).
Who takes the USDC Optimism → USDT TON route
- A road both waysThe USDT TON → USDC Optimism direction is open too, so going back into USDC takes the same route.
USDC Optimism → USDT TON rate and amounts
1 USDC Optimism = 1.0008 USDT TON
1 USDT TON = 0.999201 USDC Optimism
Send USDC Optimism — receive USDT TON
| USDC Optimism | USDT TON |
|---|---|
| 200 | 200.16 |
| 1,000 | 1,000.8 |
| 2,000 | 2,001.6 |
| 10,000 | 10,008 |
| 20,000 | 20,016 |
| 100,000 | 100,080 |
Need USDT TON — send this much USDC Optimism
| USDT TON | USDC Optimism |
|---|---|
| 500 | 499.6003 |
| 1,000 | 999.2006 |
| 5,000 | 4,996 |
| 10,000 | 9,992.01 |
| 50,000 | 49,960.03 |
| 100,000 | 99,920.06 |
Payout network for USDT
The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per USDC Optimism | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI | 1.0008 | — | — | — |
| Ethereum (ERC20) | 1.0008 | 200 USDC Optimism | ≈ $0.0079 | medium |
| TRON (TRC20) | 1.0008 | 200 USDC Optimism | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 1.0008 | 200 USDC Optimism | ≈ $0.0024 | fast |
| Solana | 1.0008 | 200 USDC Optimism | ≈ $0.0005 | fast |
| Polygon | 1.0008 | 200 USDC Optimism | ≈ $0.0018 | fast |
| Arbitrum One | 1.0008 | 200 USDC Optimism | ≈ $0.0032 | fast |
| TON open now | 1.0008 | 200 USDC Optimism | low | fast |
| Avalanche C-Chain | 1.0008 | — | ≈ < $0.0001 | fast |
| NEAR | 1.0008 | — | — | — |
| Optimism | 1.0008 | — | ≈ $0.00016 | fast |
How the USDC Optimism → USDT TON order runs
- Work out the amount in the calculator: orders start at 200 USDC Optimism.
- Enter a USDT address in TON and a way to reach you. Receiving to an exchange? Add the Comment (Memo), or the payment will hang.
- Send USDC Optimism in Optimism for exactly the amount stated in the order.
- Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.
Check this before sending USDC Optimism
- The address network is TON. Sending through another network usually means losing the transfer.
- If the receiving wallet asks for a Comment (Memo), put it in the order.
- The transfer must not be smaller than 200 USDC Optimism.
- Copy the address whole, then compare the first and last characters after pasting.
- To move USDT on later, put a little TON at the same address.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
OP Mainnet (Optimism) against TON
| OP Mainnet (Optimism) | TON | |
|---|---|---|
| Network type | L2, optimistic rollup | Layer one (L1) |
| Fees are paid in | ETH | TON |
| Fee level | ≈ $0.00016 | low |
| Speed | fast | fast |
| Block | ~2 sec | — |
| Address shape | 0x… | UQ…, EQ… |
| Memo or tag | not needed | needed for exchange accounts |
| Ethereum-style address (0x…) | yes | no |
| Official withdrawal to Ethereum | ≈ 7 days (challenge period) | — |
Fee and speed levels are comparative: both move with how busy the network is.
How this differs from a classic bridge
| RubyCash | Classic bridge | |
|---|---|---|
| What lands at your address | USDT in TON | The same stablecoin; turning USDT into USDC is a separate step |
| Wallet and signatures | Not needed: the coins go to the address from the order | Needed: connect the wallet and sign contract transactions |
| A coin for fees in TON | Not needed to receive | Often needed, or the funds cannot be claimed or moved on |
| Timing | After confirmations in OP Mainnet (Optimism); the order page tracks it | Depends on the bridge and the load of both networks |
| Who holds the funds meanwhile | RubyCash for the life of the order, with an AML check | The bridge contract or its validators |
Bridge OP Mainnet (Optimism) → TON: all directions The TON network
Where the USDC Optimism to USDT TON rate has been
high 1.0005 USDT TONlow 1 USDT TON
Sep 10, 2026 06:58Sep 17, 2026 06:58
- 24 hours
- +0.01%
- Week
- +0.02%
- Weekly high
- 1.0005 USDT TON
- Weekly low
- 1 USDT TON
- Spread
- 0.05%
Market data from CoinGecko as of Sep 17, 2026 06:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDC Optimism/USDT TON travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1.0004 | 1.0003 | 1.0003 | +0.01% |
| Week | 1.0005 | 1 | 1.0002 | +0.02% |
Figures are in USDT TON per unit sent, from market data.
The numbers on USDC and USDT
USD Coin USDC- Price
- $0.999615
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.67 B
- 24-hour turnover
- $18.4 B
- Rank by cap
- #6
- In circulation
- 73.7 B USDC
- Record price
- $1.04
Tether USDT- Price
- $0.999228
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.3 B
- 24-hour turnover
- $60.5 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 17, 2026 06:24.
USD Coin against Tether
| USD Coin (USDC) | Tether (USDT) | |
|---|---|---|
| Ticker | USDC | USDT |
| Type | token | token |
| Network | Optimism | TON |
| Fees are paid in | ETH | TON |
| Launched | 2018 | 2014 |
| Built by | Circle | Tether Limited |
| Supply cap | no cap | no cap |
| In circulation | 73.7 B USDC | 183.44 B USDT |
| Market cap | $73.67 B | $183.3 B |
| Rank by cap | #6 | #3 |
Common questions: USDC Optimism → USDT TON
What rate does USDC Optimism to USDT TON run at?
As of Sep 17, 2026 06:53 it is 1 USDC Optimism = 1.0008 USDT TON. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.
What amounts does USDC Optimism → USDT TON accept?
From 200 to 10,000,000 USDC Optimism per order. The lower limit is roughly $199.92.
Where does the 200 USDC Optimism floor come from?
Network fees and order handling eat a small transfer alive — below 200 USDC Optimism the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending USDC Optimism, and that one goes to the blockchain, not to us.
How long does USDC Optimism to USDT TON take?
The clock starts with confirmations: the order goes into work once Optimism confirms your transfer. After that it comes down to how busy the network is. A block in Optimism closes in about 2 sec.
Will native USDT arrive, or a wrapper?
USDT TON is the standard USDT token in TON — exactly what exchanges send when they withdraw into this network.
Do I need TON to receive USDT TON?
Not to receive. TON comes into play later, when you want to send USDT from your address.
Which network will USDT TON arrive in?
The payout leaves in TON. Make sure the receiving wallet works with that network. Some exchanges and wallets also need a Comment (Memo).
Where is receiving USDT cheaper?
The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C, USDT Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
Can I go back, USDT TON to USDC Optimism?
Yes, the reverse direction is open: 1 USDT TON = 0.9994 USDC Optimism. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDC Optimism, receive something else
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USDC Optimism → XRP0.770775
USDC Optimism → XTZ4.0368
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Receive USDT TON, send something else
- USDC Polygon → USDT TON0.999489
- USDC SOL → USDT TON0.999489
- USDC XLM → USDT TON1.0008
USDS → USDT TON1.0001- USDT Arbitrum → USDT TON0.9999
- USDT BEP20 → USDT TON1.0001
- USDT AVAX C → USDT TON1.0001
- USDT ERC20 → USDT TON0.9999
USDC Optimism USDT TON All directions All currencies
USD Coin (USDC) against Tether (USDT)
Bridge OP Mainnet (Optimism) → TON: all directions All bridges