USDT Optimism (OP Mainnet (Optimism)) → USDC TRC20 (TRON)
The stablecoin leaves for another network: you send USDT Optimism in OP Mainnet (Optimism) and take USDC TRC20 in TRON. All of it is one order.
Rate and amounts for USDT Optimism → USDC TRC20
1 USDT Optimism = 0.998692 USDC TRC20
1 USDC TRC20 = 1.0013 USDT Optimism
Rate as of Nov 1, 2026 07:29
- Orders from
- 100.67 USDT Optimism ≈ $100.62
- Payout network
- TRON (TRC20)
- 24 hours
- +0.02%
Right now 1 USDT Optimism gets you 0.998692 USDC TRC20; the other way round, 1 USDC TRC20 is 1.0013 USDT Optimism. Over 24 hours USDT Optimism/USDC TRC20 came in at plus 0.02%. Over the week, plus 0.01%.
The weekly range ran from 0.998807 to 0.999745 USDC TRC20, a spread of 0.09%. One order takes from 100.67 to 10,000,000 USDT Optimism. In dollars that is roughly $100.62.
The robot sends the payout in the TRON (TRC20) network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Tether at No. 3 ($180.04 B) and USD Coin at No. 6 ($71.71 B). Over 90 days the daily moves of USDT and USDC correlate at 0.13 (they travel apart).
Which network USDC arrives in
The same USDC goes out in several networks. Each has its own rate and its own floor, and the fee is charged by the network itself.
| Network | Per 1 USDT Optimism | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.998692 | 100.67 USDT Optimism | ≈ $0.0055 | medium |
| TRON (TRC20) open | 0.998692 | 100.67 USDT Optimism | ≈ $2.1 | fast |
| Solana | 0.998692 | 100.67 USDT Optimism | ≈ $0.00048 | fast |
| Arbitrum One | 0.998692 | 100.67 USDT Optimism | ≈ $0.0029 | fast |
| BASE | 0.998692 | 100.67 USDT Optimism | — | — |
| BNB Smart Chain (BEP20) | 0.998692 | 100.67 USDT Optimism | ≈ $0.0023 | fast |
| Avalanche C-Chain | 0.998692 | 100.67 USDT Optimism | ≈ $0.0014 | fast |
| NEAR | 0.998692 | 100.67 USDT Optimism | — | — |
| Optimism | 0.998692 | 100.67 USDT Optimism | ≈ $0.00015 | fast |
| Polygon | 0.998692 | 100.67 USDT Optimism | ≈ $0.0016 | fast |
| XLM | 0.998692 | 100 USDT Optimism | — | — |
Rate and amounts for USDT Optimism → USDC TRC20
| USDT Optimism | USDC TRC20 |
|---|---|
| 200 | 199.7383 |
| 1,000 | 998.6917 |
| 2,000 | 1,997.38 |
| 10,000 | 9,986.92 |
| 20,000 | 19,973.83 |
| 100,000 | 99,869.17 |
| USDC TRC20 | USDT Optimism |
|---|---|
| 200 | 200.262 |
| 1,000 | 1,001.31 |
| 2,000 | 2,002.62 |
| 10,000 | 10,013.1 |
| 20,000 | 20,026.2 |
| 100,000 | 100,131 |
How the USDT Optimism → USDC TRC20 exchange runs
- Work out the amount in the calculator — orders start at 100.67 USDT Optimism.
- Give a USDC address on TRON (TRC20) and a contact for the order.
- Send USDT Optimism on Optimism, exactly the amount the order shows.
- Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends USD Coin to your address. The order page shows the status.
Check this before sending USDT Optimism
- The address network is TRON (TRC20). Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 100.67 USDT Optimism.
- Copy the address in full, then check its first and last characters once it is pasted.
- Keep a reserve of TRX at the same address — without it USDC cannot be sent on later.
- Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.
How the USDT Optimism to USDC TRC20 rate has moved
high 0.999745 USDC TRC20low 0.998807 USDC TRC20
Oct 25, 2026 07:33Nov 1, 2026 07:33
high 0.999991 USDC TRC20low 0.999117 USDC TRC20
Oct 1, 2026 05:00Oct 31, 2026 05:00
high 1.0002 USDC TRC20low 0.999117 USDC TRC20
Aug 2, 2026 05:00Oct 31, 2026 05:00
high 1.0031 USDC TRC20low 0.996801 USDC TRC20
Nov 1, 2025 05:00Oct 31, 2026 05:00
- 24 hours
- +0.02%
- Week
- +0.01%
- Weekly high
- 0.999745 USDC TRC20
- Weekly low
- 0.998807 USDC TRC20
- Spread
- 0.09%
Market data from CoinGecko as of Nov 1, 2026 07:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The USDT Optimism/USDC TRC20 spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.999532 | 0.999301 | 0.999409 | +0.02% |
| Week | 0.999745 | 0.998807 | 0.999427 | +0.01% |
| Month | 0.999991 | 0.999117 | 0.999556 | −0.03% |
| Quarter | 1.0002 | 0.999117 | 0.999739 | −0.03% |
Figures are in USDC TRC20 per unit of the currency you send, taken from market data.
Daily USDT Optimism → USDC TRC20 rate
| Day | Close | Against the day before |
|---|---|---|
| Oct 31, 2026 | 0.999416 USDC TRC20 | +0.02% |
| Oct 30, 2026 | 0.999176 USDC TRC20 | −0.04% |
| Oct 29, 2026 | 0.999561 USDC TRC20 | +0.01% |
| Oct 28, 2026 | 0.999478 USDC TRC20 | +0.02% |
| Oct 27, 2026 | 0.999325 USDC TRC20 | 0% |
| Oct 26, 2026 | 0.999282 USDC TRC20 | −0.03% |
| Oct 25, 2026 | 0.99955 USDC TRC20 | +0.01% |
How the Velorex rate moved: USDT Optimism → USDC TRC20 day by day
| Day | Velorex rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 0.998592 USDC TRC20 | 0.999521 |
| Oct 31, 2026 | 0.998692 USDC TRC20 | 0.999467 |
| Oct 30, 2026 | 0.998293 USDC TRC20 | 0.999293 |
| Oct 29, 2026 | 0.998791 USDC TRC20 | 0.99945 |
| Oct 28, 2026 | 0.999191 USDC TRC20 | 0.999571 |
| Oct 27, 2026 | 0.998791 USDC TRC20 | 0.999494 |
| Oct 26, 2026 | 0.998592 USDC TRC20 | 0.999386 |
| Oct 25, 2026 | 0.998891 USDC TRC20 | 0.999385 |
| Oct 24, 2026 | 0.998692 USDC TRC20 | 0.999556 |
| Oct 23, 2026 | 0.998791 USDC TRC20 | 0.999505 |
| Oct 22, 2026 | 0.99929 USDC TRC20 | 0.999479 |
| Oct 21, 2026 | 0.999091 USDC TRC20 | 0.999691 |
| Oct 20, 2026 | 0.99929 USDC TRC20 | 0.999493 |
| Oct 19, 2026 | 0.998991 USDC TRC20 | 0.999321 |
Our own rate is recorded every hour, and the table keeps the last entry of the day. The column beside it is the ratio of the prices of the same two coins on CoinGecko at that same hour. How these numbers are counted
Market data: USDT and USDC
Tether USDT- Price
- $0.999529
- 24 hours
- +0.04%
- Week
- +0.04%
- Market cap
- $180.04 B
- 24-hour turnover
- $25.77 B
- Rank by cap
- #3
- In circulation
- 180.12 B USDT
- All-time high
- $1.32
USD Coin USDC- Price
- $1.00
- 24 hours
- +0.02%
- Week
- +0.04%
- Market cap
- $71.71 B
- 24-hour turnover
- $5.9 B
- Rank by cap
- #6
- In circulation
- 71.71 B USDC
- All-time high
- $1.04
Source: CoinGecko, Nov 1, 2026 07:27.
Tether and USD Coin: how they differ
| Tether (USDT) | USD Coin (USDC) | |
|---|---|---|
| Ticker | USDT | USDC |
| Type | token | token |
| Network | Optimism | TRON (TRC20) |
| Fees are paid in | ETH | TRX |
| Launched | 2014 | 2018 |
| Built by | Tether Limited | Circle |
| Supply cap | no cap | no cap |
| In circulation | 180.12 B USDT | 71.71 B USDC |
| Market cap | $180.04 B | $71.71 B |
| Rank by cap | #3 | #6 |
Daily moves of USDT and USDC over the quarter link at 0.13 (they travel apart).
Compared: OP Mainnet (Optimism) and TRON
| OP Mainnet (Optimism) | TRON | |
|---|---|---|
| What kind of network | Optimistic rollup (L2) | Base network (L1) |
| What pays the fee | ETH | TRX |
| How expensive | ≈ $0.00015 | ≈ $2.1 |
| How fast | fast | fast |
| Block time | ~2 sec | ~3 sec |
| Address format | 0x… | T… |
| Memo or tag needed | not required | not required |
| Ethereum-format address (0x…) | yes | no |
| Withdrawal to Ethereum through the official bridge | ≈ 7 days — the challenge window runs | — |
The cost and speed marks are given against each other: both drift with the load on the network.
How an exchange differs from an ordinary bridge
| Velorex | Ordinary bridge | |
|---|---|---|
| What arrives at the address | the USDC token in the TRON network | The very same stablecoin: turning USDT into USDC is one more operation |
| Wallet connection and signatures | We do without them: the payout goes to the address from the order | Mandatory: the wallet is connected, contract transactions are signed |
| Is a TRON coin needed for fees | Not required to receive | As a rule yes, otherwise the funds cannot be claimed or moved on |
| When it arrives | As soon as OP Mainnet (Optimism) gathers confirmations; the status is shown on the order page | Set by the bridge itself and by the load on both networks |
| Who holds the funds on the way | Velorex — until the order is closed by the payout | The smart contract of the bridge or its validators |
OP Mainnet (Optimism) → TRON: the full list of directions The TRON blockchain
Why people take the USDT Optimism → USDC TRC20 route
- It works both waysThe USDC TRC20 → USDT Optimism direction is open as well — going back into USDT takes the same route and the same automation.
Common questions: USDT Optimism → USDC TRC20
What rate does USDT Optimism to USDC TRC20 run at?
As of Nov 1, 2026 07:29 it is 1 USDT Optimism = 0.998692 USDC TRC20. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.998692.
What amounts does USDT Optimism → USDC TRC20 accept?
From 100.67 to 10,000,000 USDT Optimism per order. The floor is roughly $100.62.
Why can I not swap less than 100.67 USDT Optimism?
The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDT Optimism they eat a noticeable share of it, and the swap stops making sense for either side.
Is anything charged on top of the rate?
No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending USDT Optimism, and the blockchain takes that one.
How long does swapping USDT Optimism for USDC TRC20 take?
The clock starts with confirmations: as soon as Optimism confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant. A block in Optimism closes in about 2 sec.
Will real USDC be credited, or a wrapper?
USDC TRC20 is the ordinary USDC token of the TRON network: exactly the same one an exchange sends when you withdraw into this blockchain.
Is TRX needed to receive USDC TRC20?
Not to receive. TRX comes in handy later, when you decide to move USDC from your address.
Which network will USDC TRC20 arrive in?
The payout goes out on TRON (TRC20). Check that the receiving wallet supports that network.
Which network is cheaper for receiving USDC?
Usually USDC SOL, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC Optimism, USDC Polygon works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.
What happens if the rate moves while I am paying?
Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the USDT Optimism to USDC TRC20 rate do over the month?
Over the month, minus 0.03%: a low of 0.999117, a high of 0.999991, an average of 0.999556 USDC TRC20 per 1 USDT Optimism.
Can I swap back, USDC TRC20 for USDT Optimism?
Yes, the reverse is open too: 1 USDC TRC20 = 1.0013 USDT Optimism. The link to switch sits under the calculator.
Related reading
Other directions
The other way round
Send USDT Optimism, receive something else
USDT Optimism → USDS0.999191- USDT Optimism → USDT Arbitrum1.001
- USDT Optimism → USDT BEP201.001
- USDT Optimism → USDT AVAX C1.001
- USDT Optimism → USDT ERC201.001
- USDT Optimism → USDT NEAR1.001
- USDT Optimism → USDT SOL1.001
- USDT Optimism → USDT TRC201.001
Receive USDC TRC20, send something else
- USDT TRC20 → USDC TRC200.998702
XMR → USDC TRC20606.9249
TUSD ERC20 → USDC TRC200.998292- TUSD TRC20 → USDC TRC200.998292
USD1 → USDC TRC200.99769- USDC Arbitrum → USDC TRC201.001
- USDC BASE → USDC TRC201.001
- USDC BEP20 → USDC TRC201.001
USDT Optimism USDC TRC20 All directions All currencies
Tether (USDT) and USD Coin (USDC): a comparison
OP Mainnet (Optimism) → TRON: the full list of directions All networks and routes