Swap Starknet (STRK ERC20) for USD Coin (USDC AVAX C)
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 10:33
- Payout network
- Avalanche C-Chain
- 24 hours
- +5.55%
You get
USDC AVAX C
Start the order
USDC AVAX C
The figure is indicative; the exact amount is locked in the order.
One STRK ERC20 buys 0.0279033 USDC AVAX C right now; the other way round, 1 USDC AVAX C is 35.838 STRK ERC20. Market over 24 hours: STRK ERC20 against USDC AVAX C plus 5.55%. The week added minus 8.03%.
The weekly corridor ran from 0.0264292 to 0.0306999 USDC AVAX C, a spread of 16.16%.
The payout leaves in the Avalanche C-Chain network, so the receiving address has to belong to that network. By market cap Starknet sits 171th ($208.48 M) and USD Coin 6th ($73.69 B).
Who takes the STRK ERC20 → USDC AVAX C route
- Sitting out the swingsUSDC tracks the dollar: after the swap the value of your funds stops following STRK.
- A road both waysThe USDC AVAX C → STRK ERC20 direction is open too, so going back into STRK takes the same route.
STRK ERC20 → USDC AVAX C rate and amounts
1 STRK ERC20 = 0.0279033 USDC AVAX C
1 USDC AVAX C = 35.838 STRK ERC20
Send STRK ERC20 — receive USDC AVAX C
| STRK ERC20 | USDC AVAX C |
|---|---|
| 500 | 13.9517 |
| 2,000 | 55.8067 |
| 10,000 | 279.0334 |
| 100,000 | 2,790.33 |
| 500,000 | 13,951.67 |
| 2,000,000 | 55,806.67 |
Need USDC AVAX C — send this much STRK ERC20
| USDC AVAX C | STRK ERC20 |
|---|---|
| 20 | 716.7601 |
| 100 | 3,583.8 |
| 500 | 17,919 |
| 5,000 | 179,190.03 |
| 20,000 | 716,760.14 |
| 100,000 | 3,583,800.7 |
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 STRK ERC20 | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.0279033 | 7,429.42 STRK ERC20 | ≈ $0.0089 | medium |
| Solana | 0.0279033 | 7,429.42 STRK ERC20 | ≈ $0.0005 | fast |
| Polygon | 0.0279033 | 7,429.42 STRK ERC20 | ≈ $0.0017 | fast |
| Arbitrum One | 0.0279033 | — | ≈ $0.0032 | fast |
| BASE | 0.0279033 | — | — | — |
| BNB Smart Chain (BEP20) | 0.0279033 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain open now | 0.0279033 | — | ≈ < $0.0001 | fast |
| NEAR | 0.0279033 | — | — | — |
| Optimism | 0.0279033 | — | ≈ $0.00016 | fast |
| XLM | 0.0279033 | — | — | — |
How the STRK ERC20 → USDC AVAX C order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDC address in Avalanche C-Chain and a way to reach you.
- Send STRK ERC20 in Ethereum (ERC20) 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 STRK ERC20
- The address network is Avalanche C-Chain. 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 STRK ERC20 to USDC AVAX C rate has been
high 0.0306999 USDC AVAX Clow 0.0264292 USDC AVAX C
Sep 10, 2026 10:38Sep 17, 2026 10:38
- 24 hours
- +5.55%
- Week
- −8.03%
- Weekly high
- 0.0306999 USDC AVAX C
- Weekly low
- 0.0264292 USDC AVAX C
- Spread
- 16.16%
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 STRK ERC20/USDC AVAX C travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.028236 | 0.0264292 | 0.0271278 | +5.55% |
| Week | 0.0306999 | 0.0264292 | 0.0284226 | −8.03% |
Figures are in USDC AVAX C per unit sent, from market data.
The numbers on STRK and USDC
Starknet STRK- Price
- $0.0283635
- 24 hours
- +5.54%
- Week
- −7.7%
- Market cap
- $208.48 M
- 24-hour turnover
- $18.34 M
- Rank by cap
- #171
- In circulation
- 7.35 B STRK
- Record price
- $4.41
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.
Starknet against USD Coin
| Starknet (STRK) | USD Coin (USDC) | |
|---|---|---|
| Ticker | STRK | USDC |
| Network | Ethereum (ERC20) | Avalanche C-Chain |
| Fees are paid in | ETH | AVAX |
| In circulation | 7.35 B STRK | 73.72 B USDC |
| Market cap | $208.48 M | $73.69 B |
| Rank by cap | #171 | #6 |
| Type | — | token |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Common questions: STRK ERC20 → USDC AVAX C
What rate does STRK ERC20 to USDC AVAX C run at?
As of Sep 17, 2026 10:33 it is 1 STRK ERC20 = 0.0279033 USDC AVAX C. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0278921.
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 STRK ERC20, and that one goes to the blockchain, not to us.
How long does STRK ERC20 to USDC AVAX C take?
The clock starts with confirmations: the order goes into work once Ethereum (ERC20) confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC AVAX C arrive in?
The payout leaves in Avalanche C-Chain. 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.
Can I go back, USDC AVAX C to STRK ERC20?
Yes, the reverse direction is open: 1 USDC AVAX C = 36.0184 STRK ERC20. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send STRK ERC20, receive something else
STRK ERC20 → USDS0.0279201
STRK ERC20 → USDT Arbitrum0.0279201- STRK ERC20 → USDT BEP200.0279201
- STRK ERC20 → USDT AVAX C0.0279201
- STRK ERC20 → USDT ERC200.0279201
- STRK ERC20 → USDT NEAR0.0279201
- STRK ERC20 → USDT OMNI0.0279201
- STRK ERC20 → USDT Optimism0.0279201
