Tether (USDT 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 USDT Arbitrum → ERA 1 USDT Arbitrum = 14.3677 ERA 1 ERA = 0.0696007 USDT Arbitrum

Rate as of Sep 30, 2026 18:25

Orders from: 100.67 USDT Arbitrum ≈ $100.63
Payout network: Caldera
24 hours: −1.72%

You send

USDT Arbitrum

You get 28,735.34

ERA

Create the order

Rate: 1 USDT Arbitrum = 14.3677 ERA
From: 100.67 USDT Arbitrum
Up to: 10,000,000 USDT Arbitrum

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

The direction is holding at 14.3677 ERA per 1 USDT Arbitrum (0.0696007 USDT Arbitrum per 1 ERA). Over 24 hours USDT Arbitrum/ERA came in at minus 1.72%. Over the week, plus 2.51%.

The weekly range ran from 13.9698 to 15.2423 ERA, a spread of 9.11%. One order takes from 100.67 to 10,000,000 USDT Arbitrum. In dollars that is roughly $100.63.

Market capitalisation puts Tether at No. 3 ($183.81 B) and Caldera at No. 1151 ($12.19 M). Over 90 days the daily moves of USDT and ERA correlate at 0 (they travel apart).

Rate and amounts for USDT Arbitrum → ERA

Send USDT Arbitrum — receive ERANeed ERA — send this much USDT Arbitrum

USDT Arbitrum	ERA
200	2,873.53
1,000	14,367.67
2,000	28,735.34
10,000	143,676.72
20,000	287,353.45
100,000	1,436,767.24

ERA	USDT Arbitrum
2,000	139.2014
10,000	696.007
20,000	1,392.01
100,000	6,960.07
200,000	13,920.14
1,000,000	69,600.7

How the USDT Arbitrum → ERA exchange runs

Work out the amount in the calculator — orders start at 100.67 USDT Arbitrum.
Give a ERA address on Caldera and a contact for the order.
Send USDT 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.

Swap USDT Arbitrum for ERA

Check this before sending USDT 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 USDT 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 USDT Arbitrum to ERA rate has moved

WeekMonthQuarterYear

high 15.2423 ERAlow 13.9698 ERA

Sep 23, 2026 18:30Sep 30, 2026 18:30

high 17.9692 ERAlow 14.0276 ERA

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

high 17.9868 ERAlow 10.043 ERA

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

high 17.9868 ERAlow 1.7644 ERA

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

24 hours: −1.72%
Week: +2.51%
Weekly high: 15.2423 ERA
Weekly low: 13.9698 ERA
Spread: 9.11%

Market data from CoinGecko as of Sep 30, 2026 18:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The USDT Arbitrum/ERA spread by period

Period	High	Low	Middle	Period result
24 hours	15.0319	14.5216	14.8219	−1.72%
Week	15.2423	13.9698	14.5871	+2.51%
Month	17.9692	14.0276	16.1631	−2.32%
Quarter	17.9868	10.043	14.9992	+20.03%

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

Daily USDT Arbitrum → ERA rate

Day	Close	Against the day before
Sep 30, 2026	14.7209 ERA	+1.13%
Sep 29, 2026	14.5565 ERA	+3.77%
Sep 28, 2026	14.0276 ERA	−2.22%
Sep 27, 2026	14.3467 ERA	+1.16%
Sep 26, 2026	14.1818 ERA	−3.05%
Sep 25, 2026	14.6281 ERA	−3.04%
Sep 24, 2026	15.0863 ERA	+4.01%

Market data: USDT and ERA

Tether USDT

Price: $0.999644
24 hours: −0.01%
Week: −0.01%
Market cap: $183.81 B
24-hour turnover: $62.21 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Caldera ERA

Price: $0.06953
24 hours: +1.74%
Week: −0.75%
Market cap: $12.19 M
24-hour turnover: $5.19 M
Rank by cap: #1151
In circulation: 174.75 M ERA
All-time high: $1.88

Source: CoinGecko, Sep 30, 2026 18:27.

Tether and Caldera: how they differ

	Tether (USDT)	Caldera (ERA)
Ticker	USDT	ERA
Type	token	—
Network	Arbitrum One	—
Fees are paid in	ETH	—
Launched	2014	—
Built by	Tether Limited	—
Supply cap	no cap	—
In circulation	183.87 B USDT	174.75 M ERA
Market cap	$183.81 B	$12.19 M
Rank by cap	#3	#1151

Daily moves of USDT and ERA over the quarter link at 0 (they travel apart).

Why people take the USDT Arbitrum → ERA route

Entering ERA from dollarsUSDT 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 USDT and ERA over 90 days link at 0 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.

Common questions: USDT Arbitrum → ERA

What rate does USDT Arbitrum to ERA run at?

As of Sep 30, 2026 18:25 it is 1 USDT Arbitrum = 14.3677 ERA. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.998984.

What amounts does USDT Arbitrum → ERA accept?

From 100.67 to 10,000,000 USDT Arbitrum per order. The floor is roughly $100.63.

Why can I not swap less than 100.67 USDT Arbitrum?

The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDT 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 USDT Arbitrum, and the blockchain takes that one.

How long does swapping USDT 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 USDT Arbitrum to ERA rate do over the month?

Over the month, minus 2.32%: a low of 14.0276, a high of 17.9692, an average of 16.1631 ERA per 1 USDT Arbitrum.

Can I swap back, ERA for USDT Arbitrum?

Yes, the reverse is open too: 1 ERA = 0.0695993 USDT Arbitrum. The link to switch sits under the calculator.

Tether (USDT Arbitrum) → Caldera (ERA)

Rate and amounts for USDT Arbitrum → ERA

How the USDT Arbitrum → ERA exchange runs

Check this before sending USDT Arbitrum

How the USDT Arbitrum to ERA rate has moved

The USDT Arbitrum/ERA spread by period

Daily USDT Arbitrum → ERA rate

Market data: USDT and ERA

Tether and Caldera: how they differ

Why people take the USDT Arbitrum → ERA route

Common questions: USDT Arbitrum → ERA

Related reading

Other directions

The other way round

Send USDT Arbitrum, receive something else

Receive ERA, send something else