Caldera (ERA) → Ethereum (ETH Arbitrum)

Q: What rate does ERA to ETH Arbitrum run at?

As of Sep 30, 2026 23:10 it is 1 ERA = 0.0000251113 ETH Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.0673082.

Q: What amounts does ERA → ETH Arbitrum accept?

From 1,502.54 to 148,000,000 ERA per order. The floor is roughly $101.39.

Q: 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.

Q: 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.

Q: How long does swapping ERA for ETH 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.

Q: Which network will ETH Arbitrum arrive in?

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

Q: Which network is cheaper for receiving ETH?

Usually ETH BEP20, ETH Arbitrum, ETH Optimism works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.

Q: 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.

Q: What did the ERA to ETH Arbitrum rate do over the month?

Over the month, minus 8.08%: a low of 0.0000228241, a high of 0.0000274601, an average of 0.0000243708 ETH Arbitrum per 1 ERA.

Q: Can I swap back, ETH Arbitrum for ERA?

Yes, the reverse is open too: 1 ETH Arbitrum = 39,821.86 ERA. The link to switch sits under the calculator.

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 → ETH Arbitrum 1 ERA = 0.0000251113 ETH Arbitrum 1 ETH Arbitrum = 39,822.65 ERA

Rate as of Sep 30, 2026 23:10

Orders from: 1,502.54 ERA ≈ $101.39
Payout network: Arbitrum One
24 hours: +1.38%

You send

ERA

You get 0.502227

ETH Arbitrum

Create the order

Rate: 1 ERA = 0.0000251113 ETH 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 0.0000251113 ETH Arbitrum per 1 ERA (39,822.65 ERA per 1 ETH Arbitrum). Over 24 hours ERA/ETH Arbitrum came in at plus 1.38%. Over the week, minus 0.06%.

The weekly range ran from 0.0000245109 to 0.0000265901 ETH Arbitrum, a spread of 8.48%. One order takes from 1,502.54 to 148,000,000 ERA. In dollars that is roughly $101.39.

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. 1171 ($11.79 M) and Ethereum at No. 2 ($327.31 B). Over 90 days the daily moves of ERA and ETH correlate at 0.1 (they travel apart).

Which network ETH arrives in

The same ETH 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	0.0000251113	1,502.54 ERA	≈ $0.033	—
BNB Smart Chain (BEP20)	0.0000251113	1,502.54 ERA	≈ $0.0025	fast
Arbitrum One open	0.0000251113	1,502.54 ERA	≈ $0.0014	fast
BASE	0.0000251113	1,502.54 ERA	—	—
Optimism	0.0000251113	1,502.54 ERA	≈ < $0.0001	fast

Rate and amounts for ERA → ETH Arbitrum

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

ERA	ETH Arbitrum	≈ USD
2,000	0.0502227	$134.96
10,000	0.251113	$674.81
20,000	0.502227	$1,349.62
100,000	2.5111	$6,748.10
200,000	5.0223	$13,496.20
1,000,000	25.1113	$67,481.00

ETH Arbitrum	ERA	≈ USD
0.05	1,991.13	$134.36
0.2	7,964.53	$537.45
0.5	19,911.33	$1,343.64
2	79,645.31	$5,374.54
5	199,113.27	$13,436.36
20	796,453.07	$53,745.45

How the ERA → ETH Arbitrum exchange runs

Work out the amount in the calculator — orders start at 1,502.54 ERA.
Give a ETH 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 Ethereum to your address. The order page shows the status.

Swap ERA for ETH 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 ETH Arbitrum rate has moved

WeekMonthQuarterYear

high 0.0000265901 ETH Arbitrumlow 0.0000245109 ETH Arbitrum

Sep 23, 2026 23:15Sep 30, 2026 23:15

high 0.0000274601 ETH Arbitrumlow 0.0000228241 ETH Arbitrum

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

high 0.0000514768 ETH Arbitrumlow 0.0000227639 ETH Arbitrum

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

high 0.000186512 ETH Arbitrumlow 0.0000227639 ETH Arbitrum

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

24 hours: +1.38%
Week: −0.06%
Weekly high: 0.0000265901 ETH Arbitrum
Weekly low: 0.0000245109 ETH Arbitrum
Spread: 8.48%

Market data from CoinGecko as of Sep 30, 2026 22:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The ERA/ETH Arbitrum spread by period

Period	High	Low	Middle	Period result
24 hours	0.0000254941	0.0000248636	0.0000251313	+1.38%
Week	0.0000265901	0.0000245109	0.0000255384	−0.06%
Month	0.0000274601	0.0000228241	0.0000243708	−8.08%
Quarter	0.0000514768	0.0000227639	0.0000327409	−50.17%

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

Daily ERA → ETH Arbitrum rate

Day	Close	Against the day before
Sep 30, 2026	0.0000252411 ETH Arbitrum	−1.21%
Sep 29, 2026	0.0000255497 ETH Arbitrum	−3.65%
Sep 28, 2026	0.0000265189 ETH Arbitrum	+2.57%
Sep 27, 2026	0.0000258536 ETH Arbitrum	−1.32%
Sep 26, 2026	0.0000262002 ETH Arbitrum	+3.02%
Sep 25, 2026	0.0000254326 ETH Arbitrum	+3.01%
Sep 24, 2026	0.000024689 ETH Arbitrum	−1.41%

Market data: ERA and ETH

Caldera ERA

Price: $0.067481
24 hours: +1.71%
Week: +2.11%
Market cap: $11.79 M
24-hour turnover: $5.33 M
Rank by cap: #1171
In circulation: 174.75 M ERA
All-time high: $1.88

Ethereum ETH

Price: $2,680.39
24 hours: +0.32%
Week: +1.71%
Market cap: $327.31 B
24-hour turnover: $14.21 B
Rank by cap: #2
In circulation: 122.09 M ETH
All-time high: $4,946.05

Source: CoinGecko, Sep 30, 2026 22:57.

Caldera and Ethereum: how they differ

	Caldera (ERA)	Ethereum (ETH)
Ticker	ERA	ETH
In circulation	174.75 M ERA	122.09 M ETH
Market cap	$11.79 M	$327.31 B
Rank by cap	#1171	#2
Type	—	coin of its own network
Network	—	Arbitrum One
Fees are paid in	—	ETH
Launched	—	2015
Built by	—	Vitalik Buterin
Consensus	—	Proof of Stake
Block	—	~12 sec
Supply cap	—	no cap
Privacy	—	transfers are public

Daily moves of ERA and ETH over the quarter link at 0.1 (they travel apart).

Why people take the ERA → ETH Arbitrum route

Fuel for Arbitrum OneWithout Ethereum you cannot pay for a transfer or a contract call in Arbitrum One — the coin is needed for anything that happens in that ecosystem.
Different basketsDaily moves of ERA and ETH over 90 days link at 0.1 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ETH Arbitrum → ERA direction is open as well — going back into ERA takes the same route and the same automation.

Common questions: ERA → ETH Arbitrum

What rate does ERA to ETH Arbitrum run at?

As of Sep 30, 2026 23:10 it is 1 ERA = 0.0000251113 ETH Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.0673082.

What amounts does ERA → ETH Arbitrum accept?

From 1,502.54 to 148,000,000 ERA per order. The floor is roughly $101.39.

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 ETH 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 ETH Arbitrum arrive in?

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

Which network is cheaper for receiving ETH?

Usually ETH BEP20, ETH Arbitrum, ETH Optimism 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 ETH Arbitrum rate do over the month?