Swap Optimism (OP Optimism) for USD Coin (USDC Polygon)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Sep 17, 2026 20:18
- Orders from
- 2,157.5 OP Optimism ≈ $213.48
- Payout network
- Polygon
- 24 hours
- +7.76%
You get
USDC Polygon
Start the order
USDC Polygon
The figure is indicative; the exact amount is locked in the order.
One OP Optimism buys 0.101455 USDC Polygon right now; the other way round, 1 USDC Polygon is 9.8566 OP Optimism. Market over 24 hours: OP Optimism against USDC Polygon plus 7.76%. The week added plus 2.09%.
The weekly corridor ran from 0.0917893 to 0.105146 USDC Polygon, a spread of 14.55%. A single order takes 2,157.5 to 101,000,000 OP Optimism. In dollars that is roughly $213.48.
The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap Optimism sits 165th ($227.48 M) and USD Coin 6th ($73.56 B). Daily moves of OP and USDC over 90 days line up at 0.01 (they travel apart).
Who takes the OP Optimism → USDC Polygon route
- Sitting out the swingsOP moved +13.29% over the past month. USDC tracks the dollar, so after the swap the value stops following OP.
- A road both waysThe USDC Polygon → OP Optimism direction is open too, so going back into OP takes the same route.
OP Optimism → USDC Polygon rate and amounts
1 OP Optimism = 0.101455 USDC Polygon
1 USDC Polygon = 9.8566 OP Optimism
Send OP Optimism — receive USDC Polygon
| OP Optimism | USDC Polygon |
|---|---|
| 5,000 | 507.2733 |
| 10,000 | 1,014.55 |
| 50,000 | 5,072.73 |
| 100,000 | 10,145.47 |
| 500,000 | 50,727.33 |
| 1,000,000 | 101,454.65 |
Need USDC Polygon — send this much OP Optimism
| USDC Polygon | OP Optimism |
|---|---|
| 500 | 4,928.31 |
| 1,000 | 9,856.62 |
| 5,000 | 49,283.1 |
| 10,000 | 98,566.21 |
| 50,000 | 492,831.03 |
| 100,000 | 985,662.06 |
Payout network for USDC
The same USDC goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per OP Optimism | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.101455 | 2,157.5 OP Optimism | ≈ $0.046 | medium |
| Solana | 0.101455 | 2,157.5 OP Optimism | ≈ $0.00051 | fast |
| Polygon open now | 0.101455 | 2,157.5 OP Optimism | ≈ $0.0017 | fast |
| Arbitrum One | 0.101455 | — | ≈ $0.0033 | fast |
| BASE | 0.101455 | — | — | — |
| BNB Smart Chain (BEP20) | 0.101455 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 0.101455 | — | ≈ < $0.0001 | fast |
| NEAR | 0.101455 | — | — | — |
| Optimism | 0.101455 | — | ≈ $0.00017 | fast |
| XLM | 0.101455 | — | — | — |
How the OP Optimism → USDC Polygon order runs
- Work out the amount in the calculator: orders start at 2,157.5 OP Optimism.
- Enter a USDC address in Polygon and a way to reach you.
- Send OP Optimism in Optimism for exactly the amount stated in the order.
- Once the network confirms your transfer, USD Coin leaves for your address. The order page tracks every step.
Check this before sending OP Optimism
- The address network is Polygon. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 2,157.5 OP Optimism.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the OP Optimism to USDC Polygon rate has been
high 0.105146 USDC Polygonlow 0.0917893 USDC Polygon
Sep 10, 2026 20:19Sep 17, 2026 20:19
high 0.112176 USDC Polygonlow 0.0820366 USDC Polygon
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 0.112176 USDC Polygonlow 0.0820366 USDC Polygon
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 0.832534 USDC Polygonlow 0.0820366 USDC Polygon
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- +7.76%
- Week
- +2.09%
- Weekly high
- 0.105146 USDC Polygon
- Weekly low
- 0.0917893 USDC Polygon
- Spread
- 14.55%
Market data from CoinGecko as of Sep 17, 2026 18:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far OP Optimism/USDC Polygon travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.0982952 | 0.0925736 | 0.0955618 | +7.76% |
| Week | 0.105146 | 0.0917893 | 0.0965508 | +2.09% |
| Month | 0.112176 | 0.0820366 | 0.0982219 | +13.3% |
| Quarter | 0.112176 | 0.0820366 | 0.0966138 | −12.6% |
Figures are in USDC Polygon per unit sent, from market data.
Daily OP Optimism → USDC Polygon rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.0954255 USDC Polygon | +1.76% |
| Sep 16, 2026 | 0.0937752 USDC Polygon | −8.3% |
| Sep 15, 2026 | 0.102265 USDC Polygon | +7.89% |
| Sep 14, 2026 | 0.0947861 USDC Polygon | −1.03% |
| Sep 13, 2026 | 0.0957694 USDC Polygon | +0.31% |
| Sep 12, 2026 | 0.0954723 USDC Polygon | +1.81% |
| Sep 11, 2026 | 0.0937764 USDC Polygon | −5.78% |
The numbers on OP and USDC
Optimism OP- Price
- $0.098949
- 24 hours
- +7.74%
- Week
- +1.1%
- Market cap
- $227.48 M
- 24-hour turnover
- $63.81 M
- Rank by cap
- #165
- In circulation
- 2.3 B OP
- Record price
- $4.84
USD Coin USDC- Price
- $0.999605
- 24 hours
- −0.02%
- Week
- 0%
- Market cap
- $73.56 B
- 24-hour turnover
- $19.78 B
- Rank by cap
- #6
- In circulation
- 73.59 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 17, 2026 18:54.
Optimism against USD Coin
| Optimism (OP) | USD Coin (USDC) | |
|---|---|---|
| Ticker | OP | USDC |
| Network | Optimism | Polygon |
| Fees are paid in | ETH | POL |
| In circulation | 2.3 B OP | 73.59 B USDC |
| Market cap | $227.48 M | $73.56 B |
| Rank by cap | #165 | #6 |
| Type | — | token |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of OP and USDC over 90 days line up at 0.01 — they travel apart.
Common questions: OP Optimism → USDC Polygon
What rate does OP Optimism to USDC Polygon run at?
As of Sep 17, 2026 20:18 it is 1 OP Optimism = 0.101455 USDC Polygon. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.101415.
What amounts does OP Optimism → USDC Polygon accept?
From 2,157.5 to 101,000,000 OP Optimism per order. The lower limit is roughly $213.48.
Where does the 2,157.5 OP Optimism floor come from?
Network fees and order handling eat a small transfer alive — below 2,157.5 OP 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 OP Optimism, and that one goes to the blockchain, not to us.
How long does OP Optimism to USDC Polygon 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.
Which network will USDC Polygon arrive in?
The payout leaves in Polygon. Make sure the receiving wallet works with that network.
Where is receiving USDC cheaper?
The cheapest is usually USDC SOL, USDC Polygon, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC 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.
What did the OP Optimism to USDC Polygon rate do this month?
The month came in at plus 13.3%. Low 0.0820366, high 0.112176, middle 0.0982219 USDC Polygon per OP Optimism.
Can I go back, USDC Polygon to OP Optimism?
Yes, the reverse direction is open: 1 USDC Polygon = 9.9062 OP Optimism. The link sits right under the calculator.
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Where else this can go
The other way round
Send OP Optimism, receive something else
OP Optimism → USDS0.101183
OP Optimism → USDT Arbitrum0.101254- OP Optimism → USDT BEP200.101254
- OP Optimism → USDT AVAX C0.101254
- OP Optimism → USDT ERC200.101254
- OP Optimism → USDT NEAR0.101254
- OP Optimism → USDT OMNI0.101254
- OP Optimism → USDT Optimism0.101254
