USD Coin (USDC Arbitrum) → Caldera (ERA)
The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.
Rate and amounts for USDC Arbitrum → ERA
1 USDC Arbitrum = 14.8396 ERA
1 ERA = 0.0673872 USDC Arbitrum
Rate as of Sep 30, 2026 16:05
- Orders from
- 100.67 USDC Arbitrum ≈ $100.65
- Payout network
- Caldera
- 24 hours
- +0.66%
Current maths: 14.8396 ERA for every USDC Arbitrum, and 0.0673872 USDC Arbitrum per ERA in reverse. Over 24 hours USDC Arbitrum/ERA came in at plus 0.66%. Over the week, plus 4.15%.
The weekly range ran from 13.8358 to 15.2846 ERA, a spread of 10.47%. One order takes from 100.67 to 10,000,000 USDC Arbitrum. In dollars that is roughly $100.65.
Market capitalisation puts USD Coin at No. 6 ($74.34 B) and Caldera at No. 1167 ($11.83 M). Over 90 days the daily moves of USDC and ERA correlate at -0.03 (they travel apart).
Rate and amounts for USDC Arbitrum → ERA
| USDC Arbitrum | ERA |
|---|---|
| 200 | 2,967.92 |
| 1,000 | 14,839.61 |
| 2,000 | 29,679.23 |
| 10,000 | 148,396.14 |
| 20,000 | 296,792.28 |
| 100,000 | 1,483,961.42 |
| ERA | USDC Arbitrum |
|---|---|
| 2,000 | 134.7744 |
| 10,000 | 673.872 |
| 20,000 | 1,347.74 |
| 100,000 | 6,738.72 |
| 200,000 | 13,477.44 |
| 1,000,000 | 67,387.2 |
How the USDC Arbitrum → ERA exchange runs
- Work out the amount in the calculator — orders start at 100.67 USDC Arbitrum.
- Give a ERA address on Caldera and a contact for the order.
- Send USDC Arbitrum on Arbitrum One, exactly the amount the order shows.
- Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Caldera to your address. The order page shows the status.
Check this before sending USDC Arbitrum
- The address network is Caldera. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 100.67 USDC Arbitrum.
- Copy the address in full, then check its first and last characters once it is pasted.
- 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 USDC Arbitrum to ERA rate has moved
high 15.2846 ERAlow 13.8358 ERA
Sep 23, 2026 16:10Sep 30, 2026 16:10
high 17.9727 ERAlow 14.0286 ERA
Aug 31, 2026 05:00Sep 30, 2026 05:00
high 17.9865 ERAlow 10.0459 ERA
Jul 2, 2026 05:00Sep 30, 2026 05:00
high 17.9865 ERAlow 1.7632 ERA
Oct 1, 2025 05:00Sep 30, 2026 05:00
- 24 hours
- +0.66%
- Week
- +4.15%
- Weekly high
- 15.2846 ERA
- Weekly low
- 13.8358 ERA
- Spread
- 10.47%
Market data from CoinGecko as of Sep 30, 2026 15:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The USDC Arbitrum/ERA spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 15.0289 | 14.5172 | 14.8561 | +0.66% |
| Week | 15.2846 | 13.8358 | 14.5861 | +4.15% |
| Month | 17.9727 | 14.0286 | 16.1647 | −2.29% |
| Quarter | 17.9865 | 10.0459 | 15.0026 | +20% |
Figures are in ERA per unit of the currency you send, taken from market data.
Daily USDC Arbitrum → ERA rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 30, 2026 | 14.7245 ERA | +1.13% |
| Sep 29, 2026 | 14.5595 ERA | +3.78% |
| Sep 28, 2026 | 14.0286 ERA | −2.22% |
| Sep 27, 2026 | 14.3473 ERA | +1.16% |
| Sep 26, 2026 | 14.1828 ERA | −3.06% |
| Sep 25, 2026 | 14.6299 ERA | −3.03% |
| Sep 24, 2026 | 15.0868 ERA | +4.01% |
Market data: USDC and ERA
USD Coin USDC- Price
- $0.999834
- 24 hours
- 0%
- Week
- 0%
- Market cap
- $74.34 B
- 24-hour turnover
- $16.61 B
- Rank by cap
- #6
- In circulation
- 74.35 B USDC
- All-time high
- $1.04
Caldera ERA- Price
- $0.067701
- 24 hours
- −0.66%
- Week
- −2.78%
- Market cap
- $11.83 M
- 24-hour turnover
- $4.78 M
- Rank by cap
- #1167
- In circulation
- 174.75 M ERA
- All-time high
- $1.88
Source: CoinGecko, Sep 30, 2026 15:57.
USD Coin and Caldera: how they differ
| USD Coin (USDC) | Caldera (ERA) | |
|---|---|---|
| Ticker | USDC | ERA |
| Type | token | — |
| Network | Arbitrum One | — |
| Fees are paid in | ETH | — |
| Launched | 2018 | — |
| Built by | Circle | — |
| Supply cap | no cap | — |
| In circulation | 74.35 B USDC | 174.75 M ERA |
| Market cap | $74.34 B | $11.83 M |
| Rank by cap | #6 | #1167 |
Daily moves of USDC and ERA over the quarter link at -0.03 (they travel apart).
Why people take the USDC Arbitrum → ERA route
- Entering ERA from dollarsUSDC goes into Caldera in one step, with no coin in between: over the last month ERA posted +2.34%.
- Fuel for CalderaWithout Caldera you cannot pay for a transfer or a contract call in Caldera — the coin is needed for anything that happens in that ecosystem.
- Different basketsDaily moves of USDC and ERA over 90 days link at -0.03 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.
Common questions: USDC Arbitrum → ERA
What rate does USDC Arbitrum to ERA run at?
As of Sep 30, 2026 16:05 it is 1 USDC Arbitrum = 14.8396 ERA. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.00.
What amounts does USDC Arbitrum → ERA accept?
From 100.67 to 10,000,000 USDC Arbitrum per order. The floor is roughly $100.65.
Why can I not swap less than 100.67 USDC Arbitrum?
The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDC Arbitrum 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 USDC Arbitrum, and the blockchain takes that one.
How long does swapping USDC Arbitrum for ERA take?
The clock starts with confirmations: as soon as Arbitrum One 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.
Which network will ERA arrive in?
Caldera arrives in its own Caldera network — a plain ERA address is all you need.
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 USDC Arbitrum to ERA rate do over the month?
Over the month, minus 2.29%: a low of 14.0286, a high of 17.9727, an average of 16.1647 ERA per 1 USDC Arbitrum.
Can I swap back, ERA for USDC Arbitrum?
Yes, the reverse is open too: 1 ERA = 0.0673858 USDC Arbitrum. The link to switch sits under the calculator.
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