Ethena (ENA) → USD Coin (USDC Optimism)

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 ENA → USDC Optimism 1 ENA = 0.267397 USDC Optimism 1 USDC Optimism = 3.7398 ENA

Rate as of Sep 30, 2026 18:15

Orders from: 399.3257 ENA ≈ $105.17
Payout network: Optimism
24 hours: +3.38%

You send

ENA

You get 1,336.99

USDC Optimism

Create the order

Rate: 1 ENA = 0.267397 USDC Optimism
From: 399.3257 ENA
Up to: 38,000,000 ENA

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

Current maths: 0.267397 USDC Optimism for every ENA, and 3.7398 ENA per USDC Optimism in reverse. Over 24 hours ENA/USDC Optimism came in at plus 3.38%. Over the week, plus 21.41%.

The weekly range ran from 0.199467 to 0.286329 USDC Optimism, a spread of 43.55%. One order takes from 399.3257 to 38,000,000 ENA. In dollars that is roughly $105.17.

The robot sends the payout in the Optimism network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Ethena at No. 42 ($2.65 B) and USD Coin at No. 6 ($74.34 B). Over 90 days the daily moves of ENA and USDC correlate at -0.12 (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 ENA	From	Network fee	Speed
Ethereum (ERC20)	0.267397	399.9603 ENA	≈ $0.15	medium
Solana	0.267397	399.9603 ENA	≈ $0.00061	fast
Arbitrum One	0.267397	399.3257 ENA	≈ $0.0039	fast
BASE	0.267397	399.3257 ENA	—	—
BNB Smart Chain (BEP20)	0.267397	399.3257 ENA	≈ $0.0025	fast
Avalanche C-Chain	0.267397	399.3257 ENA	≈ $0.0037	fast
NEAR	0.267397	399.3257 ENA	—	—
Optimism open	0.267397	399.3257 ENA	≈ $0.00022	fast
Polygon	0.267397	399.3257 ENA	≈ $0.0021	fast
XLM	0.267397	399.3257 ENA	—	—

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

Rate and amounts for ENA → USDC Optimism

Send ENA — receive USDC OptimismNeed USDC Optimism — send this much ENA

ENA	USDC Optimism
500	133.6987
2,000	534.7947
5,000	1,336.99
20,000	5,347.95
50,000	13,369.87
200,000	53,479.47

USDC Optimism	ENA
200	747.9506
1,000	3,739.75
2,000	7,479.51
10,000	37,397.53
20,000	74,795.06
100,000	373,975.32

How the ENA → USDC Optimism exchange runs

Work out the amount in the calculator — orders start at 399.3257 ENA.
Give a USDC address on Optimism and a contact for the order.
Send ENA on Ethena, 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 ENA for USDC Optimism

Check this before sending ENA

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 399.3257 ENA.
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 ENA to USDC Optimism rate has moved

WeekMonthQuarterYear

high 0.286329 USDC Optimismlow 0.199467 USDC Optimism

Sep 23, 2026 18:16Sep 30, 2026 18:16

high 0.27221 USDC Optimismlow 0.136222 USDC Optimism

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

high 0.27221 USDC Optimismlow 0.0712507 USDC Optimism

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

high 0.631167 USDC Optimismlow 0.0712507 USDC Optimism

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

24 hours: +3.38%
Week: +21.41%
Weekly high: 0.286329 USDC Optimism
Weekly low: 0.199467 USDC Optimism
Spread: 43.55%

Market data from CoinGecko as of Sep 30, 2026 17:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The ENA/USDC Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.258708	0.244719	0.250932	+3.38%
Week	0.286329	0.199467	0.248885	+21.41%
Month	0.27221	0.136222	0.18325	+73.28%
Quarter	0.27221	0.0712507	0.12509	+260.24%

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

Daily ENA → USDC Optimism rate

Day	Close	Against the day before
Sep 30, 2026	0.256676 USDC Optimism	+0.02%
Sep 29, 2026	0.256623 USDC Optimism	−5.73%
Sep 28, 2026	0.27221 USDC Optimism	+1%
Sep 27, 2026	0.269509 USDC Optimism	+0.62%
Sep 26, 2026	0.267842 USDC Optimism	+19.28%
Sep 25, 2026	0.224549 USDC Optimism	+8.96%
Sep 24, 2026	0.206092 USDC Optimism	−4.73%

Market data: ENA and USDC

Ethena ENA

Price: $0.26337
24 hours: +3.37%
Week: +19.79%
Market cap: $2.65 B
24-hour turnover: $578.98 M
Rank by cap: #42
In circulation: 10.1 B ENA
All-time high: $1.52

USD Coin USDC

Price: $0.999836
24 hours: −0.01%
Week: −0.01%
Market cap: $74.34 B
24-hour turnover: $16.77 B
Rank by cap: #6
In circulation: 74.35 B USDC
All-time high: $1.04

Source: CoinGecko, Sep 30, 2026 17:57.

Ethena and USD Coin: how they differ

	Ethena (ENA)	USD Coin (USDC)
Ticker	ENA	USDC
In circulation	10.1 B ENA	74.35 B USDC
Market cap	$2.65 B	$74.34 B
Rank by cap	#42	#6
Type	—	token
Network	—	Optimism
Fees are paid in	—	ETH
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of ENA and USDC over the quarter link at -0.12 (they travel apart).

Why people take the ENA → USDC Optimism route

Stepping out of the swingsENA moved +73.26% over the past month. USDC tracks the dollar, so after the swap the amount stops following ENA.
It works both waysThe USDC Optimism → ENA direction is open as well — going back into ENA takes the same route and the same automation.

Common questions: ENA → USDC Optimism

What rate does ENA to USDC Optimism run at?

As of Sep 30, 2026 18:15 it is 1 ENA = 0.267397 USDC Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.267353.

What amounts does ENA → USDC Optimism accept?

From 399.3257 to 38,000,000 ENA per order. The floor is roughly $105.17.

Why can I not swap less than 399.3257 ENA?

The network fee and the handling do not depend on the amount. On a transfer below 399.3257 ENA 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 ENA, and the blockchain takes that one.

How long does swapping ENA for USDC Optimism take?

The clock starts with confirmations: as soon as Ethena 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 Optimism arrive in?

The payout goes out on Optimism. 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 ENA to USDC Optimism rate do over the month?

Over the month, plus 73.28%: a low of 0.136222, a high of 0.27221, an average of 0.18325 USDC Optimism per 1 ENA.

Can I swap back, USDC Optimism for ENA?

Yes, the reverse is open too: 1 USDC Optimism = 3.7397 ENA. The link to switch sits under the calculator.