OpenLedger (OPEN) → USD Coin (USDC Polygon)

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 OPEN → USDC Polygon 1 OPEN = 0.130586 USDC Polygon 1 USDC Polygon = 7.6578 OPEN

Rate as of Sep 30, 2026 20:05

Orders from: 776.7747 OPEN ≈ $100.95
Payout network: Polygon
24 hours: −0.69%

You send

OPEN

You get 1,305.86

USDC Polygon

Create the order

Rate: 1 OPEN = 0.130586 USDC Polygon
From: 776.7747 OPEN
Up to: 76,900,000 OPEN

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

The direction is holding at 0.130586 USDC Polygon per 1 OPEN (7.6578 OPEN per 1 USDC Polygon). Over 24 hours OPEN/USDC Polygon came in at minus 0.69%. Over the week, minus 5.48%.

The weekly range ran from 0.126671 to 0.142983 USDC Polygon, a spread of 12.88%. One order takes from 776.7747 to 76,900,000 OPEN. In dollars that is roughly $100.95.

The robot sends the payout in the Polygon network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts OpenLedger at No. 739 ($28.02 M) and USD Coin at No. 6 ($74.2 B). Over 90 days the daily moves of OPEN and USDC correlate at -0.04 (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 OPEN	From	Network fee	Speed
Ethereum (ERC20)	0.130586	776.7747 OPEN	≈ $0.17	medium
Solana	0.130586	776.7747 OPEN	≈ $0.00059	fast
Arbitrum One	0.130586	776.7747 OPEN	≈ $0.0038	fast
BASE	0.130586	776.7747 OPEN	—	—
BNB Smart Chain (BEP20)	0.130586	776.7747 OPEN	≈ $0.0025	fast
Avalanche C-Chain	0.130586	776.7747 OPEN	≈ $0.0037	fast
NEAR	0.130586	776.7747 OPEN	—	—
Optimism	0.130586	776.7747 OPEN	≈ $0.00022	fast
Polygon open	0.130586	776.7747 OPEN	≈ $0.0021	fast
XLM	0.130586	776.7747 OPEN	—	—

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

Rate and amounts for OPEN → USDC Polygon

Send OPEN — receive USDC PolygonNeed USDC Polygon — send this much OPEN

OPEN	USDC Polygon
1,000	130.5856
5,000	652.9282
10,000	1,305.86
50,000	6,529.28
100,000	13,058.56
500,000	65,292.82

USDC Polygon	OPEN
200	1,531.56
1,000	7,657.81
2,000	15,315.62
10,000	76,578.1
20,000	153,156.2
100,000	765,781.01

How the OPEN → USDC Polygon exchange runs

Work out the amount in the calculator — orders start at 776.7747 OPEN.
Give a USDC address on Polygon and a contact for the order.
Send OPEN on OpenLedger, 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 OPEN for USDC Polygon

Check this before sending OPEN

The address network is Polygon. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 776.7747 OPEN.
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 OPEN to USDC Polygon rate has moved

WeekMonthQuarterYear

high 0.142983 USDC Polygonlow 0.126671 USDC Polygon

Sep 23, 2026 20:09Sep 30, 2026 20:09

high 0.149046 USDC Polygonlow 0.11703 USDC Polygon

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

high 0.211525 USDC Polygonlow 0.11703 USDC Polygon

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

high 0.66167 USDC Polygonlow 0.11703 USDC Polygon

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

24 hours: −0.69%
Week: −5.48%
Weekly high: 0.142983 USDC Polygon
Weekly low: 0.126671 USDC Polygon
Spread: 12.88%

Market data from CoinGecko as of Sep 30, 2026 19:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The OPEN/USDC Polygon spread by period

Period	High	Low	Middle	Period result
24 hours	0.131581	0.127694	0.129655	−0.69%
Week	0.142983	0.126671	0.134617	−5.48%
Month	0.149046	0.11703	0.133165	−5.47%
Quarter	0.211525	0.11703	0.156309	−18.63%

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

Daily OPEN → USDC Polygon rate

Day	Close	Against the day before
Sep 30, 2026	0.129801 USDC Polygon	+0.21%
Sep 29, 2026	0.12953 USDC Polygon	−6.5%
Sep 28, 2026	0.138529 USDC Polygon	−1.45%
Sep 27, 2026	0.140562 USDC Polygon	+1.19%
Sep 26, 2026	0.138912 USDC Polygon	+1.01%
Sep 25, 2026	0.137529 USDC Polygon	+3.61%
Sep 24, 2026	0.132743 USDC Polygon	−8.35%

Market data: OPEN and USDC

OpenLedger OPEN

Price: $0.129957
24 hours: −0.7%
Week: −7.36%
Market cap: $28.02 M
24-hour turnover: $5.04 M
Rank by cap: #739
In circulation: 215.5 M OPEN
All-time high: $1.82

USD Coin USDC

Price: $0.999772
24 hours: −0.01%
Week: 0%
Market cap: $74.2 B
24-hour turnover: $18.07 B
Rank by cap: #6
In circulation: 74.22 B USDC
All-time high: $1.04

Source: CoinGecko, Sep 30, 2026 19:57.

OpenLedger and USD Coin: how they differ

	OpenLedger (OPEN)	USD Coin (USDC)
Ticker	OPEN	USDC
In circulation	215.5 M OPEN	74.22 B USDC
Market cap	$28.02 M	$74.2 B
Rank by cap	#739	#6
Type	—	token
Network	—	Polygon
Fees are paid in	—	POL
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of OPEN and USDC over the quarter link at -0.04 (they travel apart).

Why people take the OPEN → USDC Polygon route

Stepping out of the swingsOPEN moved −5.48% over the past month. USDC tracks the dollar, so after the swap the amount stops following OPEN.
It works both waysThe USDC Polygon → OPEN direction is open as well — going back into OPEN takes the same route and the same automation.

Common questions: OPEN → USDC Polygon

What rate does OPEN to USDC Polygon run at?

As of Sep 30, 2026 20:05 it is 1 OPEN = 0.130586 USDC Polygon. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.130556.

What amounts does OPEN → USDC Polygon accept?

From 776.7747 to 76,900,000 OPEN per order. The floor is roughly $100.95.

Why can I not swap less than 776.7747 OPEN?

The network fee and the handling do not depend on the amount. On a transfer below 776.7747 OPEN 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 OPEN, and the blockchain takes that one.

How long does swapping OPEN for USDC Polygon take?

The clock starts with confirmations: as soon as OpenLedger 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 Polygon arrive in?

The payout goes out on Polygon. 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 OPEN to USDC Polygon rate do over the month?

Over the month, minus 5.47%: a low of 0.11703, a high of 0.149046, an average of 0.133165 USDC Polygon per 1 OPEN.

Can I swap back, USDC Polygon for OPEN?

Yes, the reverse is open too: 1 USDC Polygon = 7.6577 OPEN. The link to switch sits under the calculator.