Swap Ether.fi (ETHFI) 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 2, 2026 07:19

Orders from: 335.0645 ETHFI ≈ $205.17
Payout network: Polygon
24 hours: −2.81%

You send

ETHFI

You get 3,071.09

USDC Polygon

Start the order

Rate: 1 ETHFI = 0.614218 USDC Polygon
From: 335.0645 ETHFI
Up to: 16,300,000 ETHFI

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

Today ETHFI goes for 0.614218 USDC Polygon, and USDC Polygon goes for 1.6281 ETHFI. Market over 24 hours: ETHFI against USDC Polygon minus 2.81%. The week added minus 1.21%.

The weekly corridor ran from 0.579428 to 0.681728 USDC Polygon, a spread of 17.66%. A single order takes 335.0645 to 16,300,000 ETHFI. In dollars that is roughly $205.17.

The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap Ether.fi sits 95th ($611.3 M) and USD Coin 6th ($71.4 B). Daily moves of ETHFI and USDC over 90 days line up at -0.03 (they travel apart).

Who takes the ETHFI → USDC Polygon route

Sitting out the swingsETHFI moved −12.21% over the past month. USDC tracks the dollar, so after the swap the value stops following ETHFI.
A road both waysThe USDC Polygon → ETHFI direction is open too, so going back into ETHFI takes the same route.

ETHFI → USDC Polygon rate and amounts

1 ETHFI = 0.614218 USDC Polygon

1 USDC Polygon = 1.6281 ETHFI

Send ETHFI — receive USDC Polygon

ETHFI	USDC Polygon
500	307.1089
1,000	614.2178
5,000	3,071.09
10,000	6,142.18
50,000	30,710.89
100,000	61,421.78

Need USDC Polygon — send this much ETHFI

USDC Polygon	ETHFI
500	814.0434
1,000	1,628.09
5,000	8,140.43
10,000	16,280.87
50,000	81,404.34
100,000	162,808.69

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 ETHFI	From	Network fee	Speed
Ethereum (ERC20)	0.614218	335.0645 ETHFI	≈ $0.0046	medium
Solana	0.614218	335.0645 ETHFI	≈ $0.00048	fast
Polygon open now	0.614218	335.0645 ETHFI	≈ $0.0013	fast
Arbitrum One	0.614218	—	≈ $0.003	fast
BASE	0.614218	—	—	—
BNB Smart Chain (BEP20)	0.614218	—	≈ $0.0023	fast
Avalanche C-Chain	0.614218	—	≈ $0.0014	fast
NEAR	0.614218	—	—	—
Optimism	0.614218	—	≈ $0.00015	fast
XLM	0.614218	—	—	—

ETHFI → USDC: compare all networks USDC network fees

How the ETHFI → USDC Polygon order runs

Work out the amount in the calculator: orders start at 335.0645 ETHFI.
Enter a USDC address in Polygon and a way to reach you.
Send ETHFI in Ether.fi 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 ETHFI for USDC Polygon

Check this before sending ETHFI

The address network is Polygon. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 335.0645 ETHFI.
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 ETHFI to USDC Polygon rate has been

WeekMonthQuarterYear

high 0.681728 USDC Polygonlow 0.579428 USDC Polygon

Oct 26, 2026 07:21Nov 2, 2026 07:21

high 0.779708 USDC Polygonlow 0.606216 USDC Polygon

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

high 0.784735 USDC Polygonlow 0.356069 USDC Polygon

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

high 1.0165 USDC Polygonlow 0.28624 USDC Polygon

Nov 3, 2025 03:00Nov 1, 2026 03:00

24 hours: −2.81%
Week: −1.21%
Weekly high: 0.681728 USDC Polygon
Weekly low: 0.579428 USDC Polygon
Spread: 17.66%

Market data from CoinGecko as of Nov 2, 2026 06:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far ETHFI/USDC Polygon travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.629611	0.608886	0.61808	−2.81%
Week	0.681728	0.579428	0.63573	−1.21%
Month	0.779708	0.606216	0.681055	−14%
Quarter	0.784735	0.356069	0.607206	+56.1%

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

Daily ETHFI → USDC Polygon rate

Day	Close	Against the day before
Nov 1, 2026	0.624001 USDC Polygon	+0.5%
Oct 31, 2026	0.620896 USDC Polygon	+2.42%
Oct 30, 2026	0.606216 USDC Polygon	−11.27%
Oct 29, 2026	0.683227 USDC Polygon	+2.69%
Oct 28, 2026	0.665357 USDC Polygon	+1.99%
Oct 27, 2026	0.652384 USDC Polygon	+4.41%
Oct 26, 2026	0.624839 USDC Polygon	+0.8%

Daily RubyCash rate: ETHFI → USDC Polygon

Date	RubyCash rate	Market rate
Nov 2, 2026	0.615463 USDC Polygon	0.612605
Nov 1, 2026	0.615323 USDC Polygon	0.610784
Oct 31, 2026	0.628689 USDC Polygon	0.628743
Oct 30, 2026	0.61264 USDC Polygon	0.596162
Oct 29, 2026	0.619312 USDC Polygon	0.617397
Oct 28, 2026	0.684929 USDC Polygon	0.681659
Oct 27, 2026	0.670628 USDC Polygon	0.668813
Oct 26, 2026	0.639634 USDC Polygon	0.64323
Oct 25, 2026	0.637013 USDC Polygon	0.619238
Oct 24, 2026	0.618609 USDC Polygon	0.61678
Oct 22, 2026	0.660749 USDC Polygon	0.66243
Oct 21, 2026	0.712689 USDC Polygon	0.72362
Oct 20, 2026	0.721172 USDC Polygon	0.715896
Oct 19, 2026	0.6865 USDC Polygon	0.669278

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 ETHFI and USDC

Ether.fi ETHFI

Price: $0.612332
24 hours: −2.85%
Week: −1.85%
Market cap: $611.3 M
24-hour turnover: $16.9 M
Rank by cap: #95
In circulation: 998.54 M ETHFI
Record price: $8.53

USD Coin USDC

Price: $0.999554
24 hours: −0.04%
Week: −0.02%
Market cap: $71.4 B
24-hour turnover: $7.58 B
Rank by cap: #6
In circulation: 71.43 B USDC
Record price: $1.04

Source: CoinGecko, Nov 2, 2026 06:54.

Ether.fi against USD Coin

	Ether.fi (ETHFI)	USD Coin (USDC)
Ticker	ETHFI	USDC
In circulation	998.54 M ETHFI	71.43 B USDC
Market cap	$611.3 M	$71.4 B
Rank by cap	#95	#6
Type	—	token
Network	—	Polygon
Fees are paid in	—	POL
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of ETHFI and USDC over 90 days line up at -0.03 — they travel apart.

Common questions: ETHFI → USDC Polygon

What rate does ETHFI to USDC Polygon run at?

As of Nov 2, 2026 07:19 it is 1 ETHFI = 0.614218 USDC Polygon. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.613944.

What amounts does ETHFI → USDC Polygon accept?

From 335.0645 to 16,300,000 ETHFI per order. The lower limit is roughly $205.17.

Where does the 335.0645 ETHFI floor come from?

Network fees and order handling eat a small transfer alive — below 335.0645 ETHFI 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 ETHFI, and that one goes to the blockchain, not to us.

How long does ETHFI to USDC Polygon take?

The clock starts with confirmations: the order goes into work once Ether.fi 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 ETHFI to USDC Polygon rate do this month?

The month came in at minus 14%. Low 0.606216, high 0.779708, middle 0.681055 USDC Polygon per ETHFI.

Can I go back, USDC Polygon to ETHFI?

Yes, the reverse direction is open: 1 USDC Polygon = 1.6412 ETHFI. The link sits right under the calculator.