Swap Caldera (ERA) for USD Coin (USDC Polygon)

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 Nov 1, 2026 18:44

Orders from: 3,448.28 ERA ≈ $246.37
Payout network: Polygon
24 hours: +3.8%

You send

ERA

You get 3,446.94

USDC Polygon

Start the order

Rate: 1 ERA = 0.0689387 USDC Polygon
From: 3,448.28 ERA
Up to: 140,000,000 ERA

The figure is indicative; the exact amount is locked in the order.

One ERA buys 0.0689387 USDC Polygon right now; the other way round, 1 USDC Polygon is 14.5056 ERA. Market over 24 hours: ERA against USDC Polygon plus 3.8%. The week added minus 2.96%.

The weekly corridor ran from 0.0660567 to 0.0950621 USDC Polygon, a spread of 43.91%. A single order takes 3,448.28 to 140,000,000 ERA. In dollars that is roughly $246.37.

The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap Caldera sits 1117th ($12.48 M) and USD Coin 6th ($71.55 B). Daily moves of ERA and USDC over 90 days line up at -0.02 (they travel apart).

Who takes the ERA → USDC Polygon route

Sitting out the swingsERA moved −0.23% over the past month. USDC tracks the dollar, so after the swap the value stops following ERA.
A road both waysThe USDC Polygon → ERA direction is open too, so going back into ERA takes the same route.

ERA → USDC Polygon rate and amounts

1 ERA = 0.0689387 USDC Polygon

1 USDC Polygon = 14.5056 ERA

Send ERA — receive USDC Polygon

ERA	USDC Polygon
5,000	344.6936
10,000	689.3872
50,000	3,446.94
100,000	6,893.87
500,000	34,469.36
1,000,000	68,938.72

Need USDC Polygon — send this much ERA

USDC Polygon	ERA
500	7,252.82
1,000	14,505.64
5,000	72,528.18
10,000	145,056.37
50,000	725,281.85
100,000	1,450,563.69

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)	0.0689387	3,448.28 ERA	≈ $0.0059	medium
Solana	0.0689387	3,448.28 ERA	≈ $0.00047	fast
Polygon open now	0.0689387	3,448.28 ERA	≈ $0.0017	fast
Arbitrum One	0.0689387	—	≈ $0.0029	fast
BASE	0.0689387	—	—	—
BNB Smart Chain (BEP20)	0.0689387	—	≈ $0.0023	fast
Avalanche C-Chain	0.0689387	—	≈ $0.0014	fast
NEAR	0.0689387	—	—	—
Optimism	0.0689387	—	≈ $0.00015	fast
XLM	0.0689387	—	—	—

ERA → USDC: compare all networks USDC network fees

How the ERA → USDC Polygon order runs

Work out the amount in the calculator: orders start at 3,448.28 ERA.
Enter a USDC address in Polygon 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.

Swap ERA for USDC Polygon

Check this before sending ERA

The address network is Polygon. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 3,448.28 ERA.
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 Polygon rate has been

WeekMonthQuarterYear

high 0.0950621 USDC Polygonlow 0.0660567 USDC Polygon

Oct 25, 2026 18:44Nov 1, 2026 18:44

high 0.085168 USDC Polygonlow 0.0578531 USDC Polygon

Oct 2, 2026 03:00Nov 1, 2026 03:00

high 0.085168 USDC Polygonlow 0.0555971 USDC Polygon

Aug 3, 2026 03:00Nov 1, 2026 03:00

high 0.370002 USDC Polygonlow 0.0555971 USDC Polygon

Nov 2, 2025 03:00Nov 1, 2026 03:00

24 hours: +3.8%
Week: −2.96%
Weekly high: 0.0950621 USDC Polygon
Weekly low: 0.0660567 USDC Polygon
Spread: 43.91%

Market data from CoinGecko as of Nov 1, 2026 16:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far ERA/USDC Polygon travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.0711511	0.0665508	0.0679136	+3.8%
Week	0.0950621	0.0660567	0.0766663	−2.96%
Month	0.085168	0.0578531	0.0690929	−0.22%
Quarter	0.085168	0.0555971	0.0645842	+3.61%

Figures are in USDC Polygon per unit sent, from market data.

Daily ERA → USDC Polygon rate

Day	Close	Against the day before
Nov 1, 2026	0.0669737 USDC Polygon	−3.01%
Oct 31, 2026	0.0690507 USDC Polygon	−0.22%
Oct 30, 2026	0.0692034 USDC Polygon	−10.61%
Oct 29, 2026	0.0774214 USDC Polygon	−4.2%
Oct 28, 2026	0.0808146 USDC Polygon	−5.11%
Oct 27, 2026	0.085168 USDC Polygon	+8.2%
Oct 26, 2026	0.0787124 USDC Polygon	−0.63%

Daily RubyCash rate: ERA → USDC Polygon

Date	RubyCash rate	Market rate
Nov 1, 2026	0.0693407 USDC Polygon	0.0714494
Oct 31, 2026	0.0675783 USDC Polygon	0.0668
Oct 30, 2026	0.0692645 USDC Polygon	0.0681684
Oct 29, 2026	0.0696939 USDC Polygon	0.069678
Oct 28, 2026	0.0779676 USDC Polygon	0.0770872
Oct 27, 2026	0.0823473 USDC Polygon	0.0819794
Oct 26, 2026	0.0850502 USDC Polygon	0.0851956
Oct 25, 2026	0.0796517 USDC Polygon	0.0753457
Oct 24, 2026	0.0791337 USDC Polygon	0.0792037
Oct 22, 2026	0.0665069 USDC Polygon	0.0667458
Oct 21, 2026	0.0707264 USDC Polygon	0.0710534
Oct 20, 2026	0.0763676 USDC Polygon	0.0753463
Oct 19, 2026	0.0656967 USDC Polygon	0.0656139
Oct 18, 2026	0.0692991 USDC Polygon	0.0678844

Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from

The numbers on ERA and USDC

Caldera ERA

Price: $0.071447
24 hours: +3.8%
Week: −3.7%
Market cap: $12.48 M
24-hour turnover: $12.25 M
Rank by cap: #1117
In circulation: 174.75 M ERA
Record price: $1.88

USD Coin USDC

Price: $0.999966
24 hours: +0.01%
Week: +0.03%
Market cap: $71.55 B
24-hour turnover: $5.91 B
Rank by cap: #6
In circulation: 71.55 B USDC
Record price: $1.04

Source: CoinGecko, Nov 1, 2026 16:54.

Caldera against USD Coin

	Caldera (ERA)	USD Coin (USDC)
Ticker	ERA	USDC
In circulation	174.75 M ERA	71.55 B USDC
Market cap	$12.48 M	$71.55 B
Rank by cap	#1117	#6
Type	—	token
Network	—	Polygon
Fees are paid in	—	POL
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of ERA and USDC over 90 days line up at -0.02 — they travel apart.

Common questions: ERA → USDC Polygon

What rate does ERA to USDC Polygon run at?

As of Nov 1, 2026 18:44 it is 1 ERA = 0.0689387 USDC Polygon. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0689364.

What amounts does ERA → USDC Polygon accept?

From 3,448.28 to 140,000,000 ERA per order. The lower limit is roughly $246.37.

Where does the 3,448.28 ERA floor come from?

Network fees and order handling eat a small transfer alive — below 3,448.28 ERA the swap stops making sense for either side.

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 Polygon 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 Polygon arrive in?

The payout leaves in Polygon. 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 Polygon rate do this month?

The month came in at minus 0.22%. Low 0.0578531, high 0.085168, middle 0.0690929 USDC Polygon per ERA.

Can I go back, USDC Polygon to ERA?

Yes, the reverse direction is open: 1 USDC Polygon = 14.6226 ERA. The link sits right under the calculator.