Caldera (ERA) → USD Coin (USDC Arbitrum)

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 ERA → USDC Arbitrum 1 ERA = 0.0673858 USDC Arbitrum 1 USDC Arbitrum = 14.8399 ERA

Rate as of Sep 30, 2026 16:05

Orders from: 1,502.54 ERA ≈ $101.72
Payout network: Arbitrum One
24 hours: −0.66%

You send

ERA

You get 1,347.72

USDC Arbitrum

Create the order

Rate: 1 ERA = 0.0673858 USDC Arbitrum
From: 1,502.54 ERA
Up to: 148,000,000 ERA

Preliminary figure: the final amount is locked in the order.

The direction is holding at 0.0673858 USDC Arbitrum per 1 ERA (14.8399 ERA per 1 USDC Arbitrum). Over 24 hours ERA/USDC Arbitrum came in at minus 0.66%. Over the week, minus 3.99%.

The weekly range ran from 0.0654253 to 0.072276 USDC Arbitrum, a spread of 10.47%. One order takes from 1,502.54 to 148,000,000 ERA. In dollars that is roughly $101.72.

The robot sends the payout in the Arbitrum One network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Caldera at No. 1167 ($11.83 M) and USD Coin at No. 6 ($74.34 B). Over 90 days the daily moves of ERA and USDC correlate at -0.03 (they travel apart).

Which network USDC arrives in

The same USDC goes out in several networks. Each has its own rate and its own floor, and the fee is charged by the network itself.

Network	Per 1 ERA	From	Network fee	Speed
Ethereum (ERC20)	0.0673858	1,502.54 ERA	≈ $0.036	medium
Solana	0.0673858	1,502.54 ERA	≈ $0.0006	fast
Arbitrum One open	0.0673858	1,502.54 ERA	≈ $0.0036	fast
BASE	0.0673858	1,502.54 ERA	—	—
BNB Smart Chain (BEP20)	0.0673858	1,502.54 ERA	≈ $0.0025	fast
Avalanche C-Chain	0.0673858	1,502.54 ERA	≈ $0.0039	fast
NEAR	0.0673858	1,502.54 ERA	—	—
Optimism	0.0673858	1,502.54 ERA	≈ $0.00019	fast
Polygon	0.0673858	1,502.54 ERA	≈ $0.0021	fast
XLM	0.0673858	1,502.54 ERA	—	—

ERA → USDC: all networks side by side Network charges for USDC

Rate and amounts for ERA → USDC Arbitrum

Send ERA — receive USDC ArbitrumNeed USDC Arbitrum — send this much ERA

ERA	USDC Arbitrum
2,000	134.7717
10,000	673.8585
20,000	1,347.72
100,000	6,738.58
200,000	13,477.17
1,000,000	67,385.85

USDC Arbitrum	ERA
200	2,967.98
1,000	14,839.91
2,000	29,679.82
10,000	148,399.11
20,000	296,798.22
100,000	1,483,991.1

How the ERA → USDC Arbitrum exchange runs

Work out the amount in the calculator — orders start at 1,502.54 ERA.
Give a USDC address on Arbitrum One and a contact for the order.
Send ERA on Caldera, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends USD Coin to your address. The order page shows the status.

Swap ERA for USDC Arbitrum

Check this before sending ERA

The address network is Arbitrum One. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 1,502.54 ERA.
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 ERA to USDC Arbitrum rate has moved

WeekMonthQuarterYear

high 0.072276 USDC Arbitrumlow 0.0654253 USDC Arbitrum

Sep 23, 2026 16:10Sep 30, 2026 16:10

high 0.0712828 USDC Arbitrumlow 0.05564 USDC Arbitrum

Aug 31, 2026 05:00Sep 30, 2026 05:00

high 0.0995432 USDC Arbitrumlow 0.0555971 USDC Arbitrum

Jul 2, 2026 05:00Sep 30, 2026 05:00

high 0.567135 USDC Arbitrumlow 0.0555971 USDC Arbitrum

Oct 1, 2025 05:00Sep 30, 2026 05:00

24 hours: −0.66%
Week: −3.99%
Weekly high: 0.072276 USDC Arbitrum
Weekly low: 0.0654253 USDC Arbitrum
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 ERA/USDC Arbitrum spread by period

Period	High	Low	Middle	Period result
24 hours	0.0688839	0.0665384	0.0673204	−0.66%
Week	0.072276	0.0654253	0.0685943	−3.99%
Month	0.0712828	0.05564	0.0622192	+2.35%
Quarter	0.0995432	0.0555971	0.0680916	−16.67%

Figures are in USDC Arbitrum per unit of the currency you send, taken from market data.

Daily ERA → USDC Arbitrum rate

Day	Close	Against the day before
Sep 30, 2026	0.0679139 USDC Arbitrum	−1.12%
Sep 29, 2026	0.0686838 USDC Arbitrum	−3.65%
Sep 28, 2026	0.0712828 USDC Arbitrum	+2.27%
Sep 27, 2026	0.0696993 USDC Arbitrum	−1.15%
Sep 26, 2026	0.0705079 USDC Arbitrum	+3.15%
Sep 25, 2026	0.0683532 USDC Arbitrum	+3.12%
Sep 24, 2026	0.0662833 USDC Arbitrum	−3.85%

Market data: ERA and USDC

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

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

Source: CoinGecko, Sep 30, 2026 15:57.

Caldera and USD Coin: how they differ

	Caldera (ERA)	USD Coin (USDC)
Ticker	ERA	USDC
In circulation	174.75 M ERA	74.35 B USDC
Market cap	$11.83 M	$74.34 B
Rank by cap	#1167	#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 the quarter link at -0.03 (they travel apart).

Why people take the ERA → USDC Arbitrum route

Stepping out of the swingsERA moved +2.34% over the past month. USDC tracks the dollar, so after the swap the amount stops following ERA.
It works both waysThe USDC Arbitrum → ERA direction is open as well — going back into ERA takes the same route and the same automation.

Common questions: ERA → USDC Arbitrum

What rate does ERA to USDC Arbitrum run at?

As of Sep 30, 2026 16:05 it is 1 ERA = 0.0673858 USDC Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.0673747.

What amounts does ERA → USDC Arbitrum accept?

From 1,502.54 to 148,000,000 ERA per order. The floor is roughly $101.72.

Why can I not swap less than 1,502.54 ERA?

The network fee and the handling do not depend on the amount. On a transfer below 1,502.54 ERA 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 ERA, and the blockchain takes that one.

How long does swapping ERA for USDC Arbitrum take?

The clock starts with confirmations: as soon as Caldera 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 USDC Arbitrum arrive in?

The payout goes out on Arbitrum One. Check that the receiving wallet supports that network.

Which network is cheaper for receiving USDC?

Usually USDC SOL, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC Optimism, USDC Polygon works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.

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 ERA to USDC Arbitrum rate do over the month?

Over the month, plus 2.35%: a low of 0.05564, a high of 0.0712828, an average of 0.0622192 USDC Arbitrum per 1 ERA.

Can I swap back, USDC Arbitrum for ERA?

Yes, the reverse is open too: 1 USDC Arbitrum = 14.8396 ERA. The link to switch sits under the calculator.