Swap Caldera (ERA) for USD Coin (USDC Arbitrum)
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 15:48
- Payout network
- Arbitrum One
- 24 hours
- +4.76%
You get
USDC Arbitrum
Start the order
USDC Arbitrum
The figure is indicative; the exact amount is locked in the order.
Today ERA goes for 0.0581917 USDC Arbitrum, and USDC Arbitrum goes for 17.1846 ERA. Market over 24 hours: ERA against USDC Arbitrum plus 4.76%. The week added minus 2.08%.
The weekly corridor ran from 0.0547197 to 0.0602215 USDC Arbitrum, a spread of 10.05%.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Caldera sits 1189th ($10.09 M) and USD Coin 6th ($73.6 B). Daily moves of ERA and USDC over 90 days line up at -0.03 (they travel apart).
Who takes the ERA → USDC Arbitrum route
- Sitting out the swingsERA moved −7.81% over the past month. USDC tracks the dollar, so after the swap the value stops following ERA.
- A road both waysThe USDC Arbitrum → ERA direction is open too, so going back into ERA takes the same route.
ERA → USDC Arbitrum rate and amounts
1 ERA = 0.0581917 USDC Arbitrum
1 USDC Arbitrum = 17.1846 ERA
Send ERA — receive USDC Arbitrum
| ERA | USDC Arbitrum |
|---|---|
| 200 | 11.6383 |
| 1,000 | 58.1917 |
| 5,000 | 290.9585 |
| 50,000 | 2,909.59 |
| 200,000 | 11,638.34 |
| 1,000,000 | 58,191.7 |
Need USDC Arbitrum — send this much ERA
| USDC Arbitrum | ERA |
|---|---|
| 20 | 343.6916 |
| 100 | 1,718.46 |
| 500 | 8,592.29 |
| 5,000 | 85,922.91 |
| 20,000 | 343,691.62 |
| 100,000 | 1,718,458.11 |
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 ERA | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.0581917 | 3,448.28 ERA | ≈ $0.056 | medium |
| Solana | 0.0581917 | 3,448.28 ERA | ≈ $0.0005 | fast |
| Polygon | 0.0581917 | 3,448.28 ERA | ≈ $0.0017 | fast |
| Arbitrum One open now | 0.0581917 | — | ≈ $0.0032 | fast |
| BASE | 0.0581917 | — | — | — |
| BNB Smart Chain (BEP20) | 0.0581917 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 0.0581917 | — | ≈ < $0.0001 | fast |
| NEAR | 0.0581917 | — | — | — |
| Optimism | 0.0581917 | — | ≈ $0.00017 | fast |
| XLM | 0.0581917 | — | — | — |
How the ERA → USDC Arbitrum order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDC address in Arbitrum One and a way to reach you.
- Send ERA in Caldera 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 ERA
- The address network is Arbitrum One. 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 ERA to USDC Arbitrum rate has been
high 0.0602215 USDC Arbitrumlow 0.0547197 USDC Arbitrum
Sep 10, 2026 15:48Sep 17, 2026 15:48
high 0.0663577 USDC Arbitrumlow 0.0553725 USDC Arbitrum
Aug 17, 2026 03:00Sep 16, 2026 03:00
high 0.0995432 USDC Arbitrumlow 0.0553725 USDC Arbitrum
Jun 18, 2026 03:00Sep 16, 2026 03:00
high 0.745719 USDC Arbitrumlow 0.0553725 USDC Arbitrum
Sep 18, 2025 03:00Sep 16, 2026 03:00
- 24 hours
- +4.76%
- Week
- −2.08%
- Weekly high
- 0.0602215 USDC Arbitrum
- Weekly low
- 0.0547197 USDC Arbitrum
- Spread
- 10.05%
Market data from CoinGecko as of Sep 17, 2026 11:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far ERA/USDC Arbitrum travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.0573721 | 0.0547197 | 0.0558829 | +4.76% |
| Week | 0.0602215 | 0.0547197 | 0.0577929 | −2.08% |
| Month | 0.0663577 | 0.0553725 | 0.0588327 | −7.82% |
| Quarter | 0.0995432 | 0.0553725 | 0.0712318 | −43.07% |
Figures are in USDC Arbitrum per unit sent, from market data.
Daily ERA → USDC Arbitrum rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 16, 2026 | 0.0553725 USDC Arbitrum | −7.16% |
| Sep 15, 2026 | 0.059643 USDC Arbitrum | +2.06% |
| Sep 14, 2026 | 0.0584414 USDC Arbitrum | −0.96% |
| Sep 13, 2026 | 0.0590066 USDC Arbitrum | +2.71% |
| Sep 12, 2026 | 0.0574484 USDC Arbitrum | +3.25% |
| Sep 11, 2026 | 0.05564 USDC Arbitrum | −6.06% |
| Sep 10, 2026 | 0.0592292 USDC Arbitrum | −2.96% |
The numbers on ERA and USDC
Caldera ERA- Price
- $0.05776
- 24 hours
- +4.74%
- Week
- −2%
- Market cap
- $10.09 M
- 24-hour turnover
- $2.12 M
- Rank by cap
- #1189
- In circulation
- 174.75 M ERA
- Record price
- $1.88
USD Coin USDC- Price
- $0.999551
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.6 B
- 24-hour turnover
- $18.23 B
- Rank by cap
- #6
- In circulation
- 73.64 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 17, 2026 11:54.
Caldera against USD Coin
| Caldera (ERA) | USD Coin (USDC) | |
|---|---|---|
| Ticker | ERA | USDC |
| In circulation | 174.75 M ERA | 73.64 B USDC |
| Market cap | $10.09 M | $73.6 B |
| Rank by cap | #1189 | #6 |
| Type | — | token |
| Network | — | Arbitrum One |
| Fees are paid in | — | ETH |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of ERA and USDC over 90 days line up at -0.03 — they travel apart.
Common questions: ERA → USDC Arbitrum
What rate does ERA to USDC Arbitrum run at?
As of Sep 17, 2026 15:48 it is 1 ERA = 0.0581917 USDC Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0581656.
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 ERA, and that one goes to the blockchain, not to us.
How long does ERA to USDC Arbitrum take?
The clock starts with confirmations: the order goes into work once Caldera confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC Arbitrum arrive in?
The payout leaves in Arbitrum One. 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 ERA to USDC Arbitrum rate do this month?
The month came in at minus 7.82%. Low 0.0553725, high 0.0663577, middle 0.0588327 USDC Arbitrum per ERA.
Can I go back, USDC Arbitrum to ERA?
Yes, the reverse direction is open: 1 USDC Arbitrum = 17.3232 ERA. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send ERA, receive something else
ERA → USDS0.0580051
ERA → USDT Arbitrum0.0582208- ERA → USDT BEP200.0582208
- ERA → USDT AVAX C0.0582208
- ERA → USDT ERC200.0582208
- ERA → USDT NEAR0.0582208
- ERA → USDT OMNI0.0582208
- ERA → USDT Optimism0.0582208
