Swap Quant (QNT) for USD Coin (USDC Optimism)
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 11:23
- Payout network
- Optimism
- 24 hours
- −0.01%
You get
USDC Optimism
Start the order
USDC Optimism
The figure is indicative; the exact amount is locked in the order.
One QNT buys 61.0027 USDC Optimism right now; the other way round, 1 USDC Optimism is 0.0163927 QNT. Market over 24 hours: QNT against USDC Optimism minus 0.01%. The week added minus 9.86%.
The weekly corridor ran from 59.3612 to 66.978 USDC Optimism, a spread of 12.83%.
The payout leaves in the Optimism network, so the receiving address has to belong to that network. By market cap Quant sits 79th ($882.65 M) and USD Coin 6th ($73.69 B). Daily moves of QNT and USDC over 90 days line up at 0.04 (they travel apart).
Who takes the QNT → USDC Optimism route
- Sitting out the swingsQNT moved +6.53% over the past month. USDC tracks the dollar, so after the swap the value stops following QNT.
- A road both waysThe USDC Optimism → QNT direction is open too, so going back into QNT takes the same route.
QNT → USDC Optimism rate and amounts
1 QNT = 61.0027 USDC Optimism
1 USDC Optimism = 0.0163927 QNT
Send QNT — receive USDC Optimism
| QNT | USDC Optimism |
|---|---|
| 0.2 | 12.2005 |
| 1 | 61.0027 |
| 5 | 305.0137 |
| 50 | 3,050.14 |
| 200 | 12,200.55 |
| 1,000 | 61,002.73 |
Need USDC Optimism — send this much QNT
| USDC Optimism | QNT |
|---|---|
| 20 | 0.327854 |
| 100 | 1.6393 |
| 500 | 8.1964 |
| 5,000 | 81.9635 |
| 20,000 | 327.8542 |
| 100,000 | 1,639.27 |
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 QNT | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 61.0027 | 3.3557 QNT | ≈ $0.011 | medium |
| Solana | 61.0027 | 3.3557 QNT | ≈ $0.0005 | fast |
| Polygon | 61.0027 | 3.3557 QNT | ≈ $0.0017 | fast |
| Arbitrum One | 61.0027 | — | ≈ $0.0032 | fast |
| BASE | 61.0027 | — | — | — |
| BNB Smart Chain (BEP20) | 61.0027 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 61.0027 | — | ≈ < $0.0001 | fast |
| NEAR | 61.0027 | — | — | — |
| Optimism open now | 61.0027 | — | ≈ $0.00016 | fast |
| XLM | 61.0027 | — | — | — |
How the QNT → USDC Optimism order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDC address in Optimism and a way to reach you.
- Send QNT in Quant 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 QNT
- The address network is Optimism. Sending through another network usually means losing the transfer.
- 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 QNT to USDC Optimism rate has been
high 66.978 USDC Optimismlow 59.3612 USDC Optimism
Sep 10, 2026 11:27Sep 17, 2026 11:27
high 67.1447 USDC Optimismlow 55.9195 USDC Optimism
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 71.9739 USDC Optimismlow 55.9195 USDC Optimism
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 106.6818 USDC Optimismlow 55.9195 USDC Optimism
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- −0.01%
- Week
- −9.86%
- Weekly high
- 66.978 USDC Optimism
- Weekly low
- 59.3612 USDC Optimism
- Spread
- 12.83%
Market data from CoinGecko as of Sep 17, 2026 08:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far QNT/USDC Optimism travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 61.0147 | 59.3612 | 60.1257 | −0.01% |
| Week | 66.978 | 59.3612 | 63.4915 | −9.86% |
| Month | 67.1447 | 55.9195 | 63.1595 | +6.54% |
| Quarter | 71.9739 | 55.9195 | 63.7021 | −13.36% |
Figures are in USDC Optimism per unit sent, from market data.
Daily QNT → USDC Optimism rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 60.6617 USDC Optimism | −0.87% |
| Sep 16, 2026 | 61.1933 USDC Optimism | −5.11% |
| Sep 15, 2026 | 64.4893 USDC Optimism | +2.2% |
| Sep 14, 2026 | 63.0986 USDC Optimism | −1.27% |
| Sep 13, 2026 | 63.9109 USDC Optimism | +0.9% |
| Sep 12, 2026 | 63.3394 USDC Optimism | −1.86% |
| Sep 11, 2026 | 64.5377 USDC Optimism | −3.88% |
The numbers on QNT and USDC
Quant QNT- Price
- $60.70
- 24 hours
- −0.02%
- Week
- −10%
- Market cap
- $882.65 M
- 24-hour turnover
- $8.15 M
- Rank by cap
- #79
- In circulation
- 14.54 M QNT
- Record price
- $427.42
USD Coin USDC- Price
- $0.999596
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.69 B
- 24-hour turnover
- $18.44 B
- Rank by cap
- #6
- In circulation
- 73.72 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 17, 2026 08:24.
Quant against USD Coin
| Quant (QNT) | USD Coin (USDC) | |
|---|---|---|
| Ticker | QNT | USDC |
| In circulation | 14.54 M QNT | 73.72 B USDC |
| Market cap | $882.65 M | $73.69 B |
| Rank by cap | #79 | #6 |
| Type | — | token |
| Network | — | Optimism |
| Fees are paid in | — | ETH |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of QNT and USDC over 90 days line up at 0.04 — they travel apart.
Common questions: QNT → USDC Optimism
What rate does QNT to USDC Optimism run at?
As of Sep 17, 2026 11:23 it is 1 QNT = 61.0027 USDC Optimism. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $60.98.
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 QNT, and that one goes to the blockchain, not to us.
How long does QNT to USDC Optimism take?
The clock starts with confirmations: the order goes into work once Quant confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC Optimism arrive in?
The payout leaves in Optimism. 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 QNT to USDC Optimism rate do this month?
The month came in at plus 6.54%. Low 55.9195, high 67.1447, middle 63.1595 USDC Optimism per QNT.
Can I go back, USDC Optimism to QNT?
Yes, the reverse direction is open: 1 USDC Optimism = 0.0164752 QNT. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send QNT, receive something else
QNT → USDS61.0328
QNT → USDT Arbitrum61.0328- QNT → USDT BEP2061.0328
- QNT → USDT AVAX C61.0328
- QNT → USDT ERC2061.0328
- QNT → USDT NEAR61.0328
- QNT → USDT OMNI61.0328
- QNT → USDT Optimism61.0328
