Swap OpenLedger (OPEN) 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 10:39

Orders from: 1,502.63 OPEN ≈ $127.90
Payout network: Polygon
24 hours: −2.45%

You send

OPEN

You get 1,706.41

USDC Polygon

Start the order

Rate: 1 OPEN = 0.0853205 USDC Polygon
From: 1,502.63 OPEN
Up to: 117,000,000 OPEN

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

Today OPEN goes for 0.0853205 USDC Polygon, and USDC Polygon goes for 11.7205 OPEN. Market over 24 hours: OPEN against USDC Polygon minus 2.45%. The week added minus 8.65%.

The weekly corridor ran from 0.0804448 to 0.0945215 USDC Polygon, a spread of 17.5%. A single order takes 1,502.63 to 117,000,000 OPEN. In dollars that is roughly $127.90.

The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap OpenLedger sits 683th ($28.75 M) and USD Coin 6th ($71.71 B). Daily moves of OPEN and USDC over 90 days line up at -0.03 (they travel apart).

Who takes the OPEN → USDC Polygon route

Sitting out the swingsOPEN moved −34.67% over the past month. USDC tracks the dollar, so after the swap the value stops following OPEN.
A road both waysThe USDC Polygon → OPEN direction is open too, so going back into OPEN takes the same route.

OPEN → USDC Polygon rate and amounts

1 OPEN = 0.0853205 USDC Polygon

1 USDC Polygon = 11.7205 OPEN

Send OPEN — receive USDC Polygon

OPEN	USDC Polygon
2,000	170.6411
10,000	853.2054
20,000	1,706.41
100,000	8,532.05
200,000	17,064.11
1,000,000	85,320.54

Need USDC Polygon — send this much OPEN

USDC Polygon	OPEN
200	2,344.1
1,000	11,720.51
2,000	23,441.02
10,000	117,205.08
20,000	234,410.15
100,000	1,172,050.75

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 OPEN	From	Network fee	Speed
Ethereum (ERC20)	0.0853205	1,502.63 OPEN	≈ $0.0061	medium
Solana	0.0853205	1,502.63 OPEN	≈ $0.00048	fast
Polygon open now	0.0853205	1,502.63 OPEN	≈ $0.00015	fast
Arbitrum One	0.0853205	—	≈ $0.003	fast
BASE	0.0853205	—	—	—
BNB Smart Chain (BEP20)	0.0853205	—	≈ $0.0023	fast
Avalanche C-Chain	0.0853205	—	≈ $0.0015	fast
NEAR	0.0853205	—	—	—
Optimism	0.0853205	—	≈ $0.00015	fast
XLM	0.0853205	—	—	—

OPEN → USDC: compare all networks USDC network fees

How the OPEN → USDC Polygon order runs

Work out the amount in the calculator: orders start at 1,502.63 OPEN.
Enter a USDC address in Polygon and a way to reach you.
Send OPEN in OpenLedger 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 OPEN for USDC Polygon

Check this before sending OPEN

The address network is Polygon. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 1,502.63 OPEN.
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 OPEN to USDC Polygon rate has been

WeekMonthQuarterYear

high 0.0945215 USDC Polygonlow 0.0804448 USDC Polygon

Oct 25, 2026 10:40Nov 1, 2026 10:40

high 0.1291 USDC Polygonlow 0.08432 USDC Polygon

Oct 1, 2026 03:00Oct 31, 2026 03:00

high 0.211525 USDC Polygonlow 0.08432 USDC Polygon

Aug 2, 2026 03:00Oct 31, 2026 03:00

high 0.357065 USDC Polygonlow 0.08432 USDC Polygon

Nov 1, 2025 03:00Oct 31, 2026 03:00

24 hours: −2.45%
Week: −8.65%
Weekly high: 0.0945215 USDC Polygon
Weekly low: 0.0804448 USDC Polygon
Spread: 17.5%

Market data from CoinGecko as of Nov 1, 2026 09:24; the exchange rate is calculated separately and differs. Where these numbers come from

How far OPEN/USDC Polygon travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.0889588	0.0835661	0.0858547	−2.45%
Week	0.0945215	0.0804448	0.0899052	−8.65%
Month	0.1291	0.08432	0.103412	−34.69%
Quarter	0.211525	0.08432	0.137518	−52.85%

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

Daily OPEN → USDC Polygon rate

Day	Close	Against the day before
Oct 31, 2026	0.08432 USDC Polygon	−0.27%
Oct 30, 2026	0.08455 USDC Polygon	−9.99%
Oct 29, 2026	0.0939337 USDC Polygon	+0.32%
Oct 28, 2026	0.0936323 USDC Polygon	+2.82%
Oct 27, 2026	0.0910629 USDC Polygon	−1.47%
Oct 26, 2026	0.0924249 USDC Polygon	−4.66%
Oct 25, 2026	0.0969461 USDC Polygon	+2.75%

Daily RubyCash rate: OPEN → USDC Polygon

Date	RubyCash rate	Market rate
Nov 1, 2026	0.0848283 USDC Polygon	0.085116
Oct 31, 2026	0.0835931 USDC Polygon	0.0835
Oct 30, 2026	0.0878716 USDC Polygon	0.0878117
Oct 29, 2026	0.0845025 USDC Polygon	0.0846255
Oct 28, 2026	0.094061 USDC Polygon	0.0940499
Oct 27, 2026	0.0935135 USDC Polygon	0.0935002
Oct 26, 2026	0.0902004 USDC Polygon	0.0907906
Oct 25, 2026	0.0938326 USDC Polygon	0.0936606
Oct 24, 2026	0.0961166 USDC Polygon	0.0960036
Oct 22, 2026	0.0921486 USDC Polygon	0.0918434
Oct 21, 2026	0.0987592 USDC Polygon	0.0990888
Oct 20, 2026	0.0962744 USDC Polygon	0.0964594
Oct 19, 2026	0.0913381 USDC Polygon	0.0892327
Oct 18, 2026	0.0899181 USDC Polygon	0.0894976

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 OPEN and USDC

OpenLedger OPEN

Price: $0.085116
24 hours: −2.43%
Week: −9.42%
Market cap: $28.75 M
24-hour turnover: $5.06 M
Rank by cap: #683
In circulation: 337.81 M OPEN
Record price: $1.82

USD Coin USDC

Price: $1.00
24 hours: +0.02%
Week: +0.05%
Market cap: $71.71 B
24-hour turnover: $5.7 B
Rank by cap: #6
In circulation: 71.7 B USDC
Record price: $1.04

Source: CoinGecko, Nov 1, 2026 09:24.

OpenLedger against USD Coin

	OpenLedger (OPEN)	USD Coin (USDC)
Ticker	OPEN	USDC
In circulation	337.81 M OPEN	71.7 B USDC
Market cap	$28.75 M	$71.71 B
Rank by cap	#683	#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 90 days line up at -0.03 — they travel apart.

Common questions: OPEN → USDC Polygon

What rate does OPEN to USDC Polygon run at?

As of Nov 1, 2026 10:39 it is 1 OPEN = 0.0853205 USDC Polygon. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0853205.

What amounts does OPEN → USDC Polygon accept?

From 1,502.63 to 117,000,000 OPEN per order. The lower limit is roughly $127.90.

Where does the 1,502.63 OPEN floor come from?

Network fees and order handling eat a small transfer alive — below 1,502.63 OPEN 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 OPEN, and that one goes to the blockchain, not to us.

How long does OPEN to USDC Polygon take?

The clock starts with confirmations: the order goes into work once OpenLedger 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 OPEN to USDC Polygon rate do this month?

The month came in at minus 34.69%. Low 0.08432, high 0.1291, middle 0.103412 USDC Polygon per OPEN.

Can I go back, USDC Polygon to OPEN?

Yes, the reverse direction is open: 1 USDC Polygon = 11.7795 OPEN. The link sits right under the calculator.