USD Coin (USDC Optimism) → OpenLedger (OPEN)
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 USDC Optimism → OPEN
1 USDC Optimism = 7.7123 OPEN
1 OPEN = 0.129662 USDC Optimism
Rate as of Sep 30, 2026 09:30
- Orders from
- 100.67 USDC Optimism ≈ $100.65
- Payout network
- OpenLedger
- 24 hours
- −1.66%
Right now 1 USDC Optimism gets you 7.7123 OPEN; the other way round, 1 OPEN is 0.129662 USDC Optimism. Over 24 hours USDC Optimism/OPEN came in at minus 1.66%. Over the week, plus 12.62%.
The weekly range ran from 6.8602 to 7.8945 OPEN, a spread of 15.08%. One order takes from 100.67 to 10,000,000 USDC Optimism. In dollars that is roughly $100.65.
Market capitalisation puts USD Coin at No. 6 ($74.39 B) and OpenLedger at No. 739 ($27.98 M). Over 90 days the daily moves of USDC and OPEN correlate at -0.04 (they travel apart).
Rate and amounts for USDC Optimism → OPEN
| USDC Optimism | OPEN |
|---|---|
| 200 | 1,542.47 |
| 1,000 | 7,712.34 |
| 2,000 | 15,424.67 |
| 10,000 | 77,123.36 |
| 20,000 | 154,246.72 |
| 100,000 | 771,233.61 |
| OPEN | USDC Optimism |
|---|---|
| 1,000 | 129.6624 |
| 5,000 | 648.312 |
| 10,000 | 1,296.62 |
| 50,000 | 6,483.12 |
| 100,000 | 12,966.24 |
| 500,000 | 64,831.2 |
How the USDC Optimism → OPEN exchange runs
- Work out the amount in the calculator — orders start at 100.67 USDC Optimism.
- Give a OPEN address on OpenLedger and a contact for the order.
- Send USDC Optimism on Optimism, exactly the amount the order shows.
- Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends OpenLedger to your address. The order page shows the status.
Check this before sending USDC Optimism
- The address network is OpenLedger. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 100.67 USDC Optimism.
- 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 USDC Optimism to OPEN rate has moved
high 7.8945 OPENlow 6.8602 OPEN
Sep 23, 2026 09:35Sep 30, 2026 09:35
high 8.5448 OPENlow 6.6206 OPEN
Aug 30, 2026 05:00Sep 29, 2026 05:00
high 8.5448 OPENlow 4.7276 OPEN
Jul 1, 2026 05:00Sep 29, 2026 05:00
high 8.5448 OPENlow 1.5113 OPEN
Oct 1, 2025 05:00Sep 29, 2026 05:00
- 24 hours
- −1.66%
- Week
- +12.62%
- Weekly high
- 7.8945 OPEN
- Weekly low
- 6.8602 OPEN
- Spread
- 15.08%
Market data from CoinGecko as of Sep 30, 2026 09:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The USDC Optimism/OPEN spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 7.8559 | 7.6251 | 7.7338 | −1.66% |
| Week | 7.8945 | 6.8602 | 7.3939 | +12.62% |
| Month | 8.5448 | 6.6206 | 7.5038 | +17.11% |
| Quarter | 8.5448 | 4.7276 | 6.514 | +24.43% |
Figures are in OPEN per unit of the currency you send, taken from market data.
Daily USDC Optimism → OPEN rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 29, 2026 | 7.7536 OPEN | +7.41% |
| Sep 28, 2026 | 7.2187 OPEN | +1.47% |
| Sep 27, 2026 | 7.1143 OPEN | −1.17% |
| Sep 26, 2026 | 7.1988 OPEN | −1% |
| Sep 25, 2026 | 7.2712 OPEN | −3.48% |
| Sep 24, 2026 | 7.5334 OPEN | +9.11% |
| Sep 23, 2026 | 6.9046 OPEN | −0.05% |
Market data: USDC and OPEN
USD Coin USDC- Price
- $0.999815
- 24 hours
- −0.01%
- Week
- −0.01%
- Market cap
- $74.39 B
- 24-hour turnover
- $17.96 B
- Rank by cap
- #6
- In circulation
- 74.4 B USDC
- All-time high
- $1.04
OpenLedger OPEN- Price
- $0.129851
- 24 hours
- +1.68%
- Week
- −10.47%
- Market cap
- $27.98 M
- 24-hour turnover
- $5.09 M
- Rank by cap
- #739
- In circulation
- 215.5 M OPEN
- All-time high
- $1.82
Source: CoinGecko, Sep 30, 2026 09:27.
USD Coin and OpenLedger: how they differ
| USD Coin (USDC) | OpenLedger (OPEN) | |
|---|---|---|
| Ticker | USDC | OPEN |
| Type | token | — |
| Network | Optimism | — |
| Fees are paid in | ETH | — |
| Launched | 2018 | — |
| Built by | Circle | — |
| Supply cap | no cap | — |
| In circulation | 74.4 B USDC | 215.5 M OPEN |
| Market cap | $74.39 B | $27.98 M |
| Rank by cap | #6 | #739 |
Daily moves of USDC and OPEN over the quarter link at -0.04 (they travel apart).
Why people take the USDC Optimism → OPEN route
- Entering OPEN from dollarsUSDC goes into OpenLedger in one step, with no coin in between: over the last month OPEN posted −14.62%.
- Fuel for OpenLedgerWithout OpenLedger you cannot pay for a transfer or a contract call in OpenLedger — the coin is needed for anything that happens in that ecosystem.
- Different basketsDaily moves of USDC and OPEN over 90 days link at -0.04 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.
Common questions: USDC Optimism → OPEN
What rate does USDC Optimism to OPEN run at?
As of Sep 30, 2026 09:30 it is 1 USDC Optimism = 7.7123 OPEN. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.00.
What amounts does USDC Optimism → OPEN accept?
From 100.67 to 10,000,000 USDC Optimism per order. The floor is roughly $100.65.
Why can I not swap less than 100.67 USDC Optimism?
The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDC Optimism 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 USDC Optimism, and the blockchain takes that one.
How long does swapping USDC Optimism for OPEN take?
The clock starts with confirmations: as soon as Optimism 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 OPEN arrive in?
OpenLedger arrives in its own OpenLedger network — a plain OPEN address is all you need.
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 USDC Optimism to OPEN rate do over the month?
Over the month, plus 17.11%: a low of 6.6206, a high of 8.5448, an average of 7.5038 OPEN per 1 USDC Optimism.
Can I swap back, OPEN for USDC Optimism?
Yes, the reverse is open too: 1 OPEN = 0.12966 USDC Optimism. The link to switch sits under the calculator.
Related reading
Other directions
The other way round
Send USDC Optimism, receive something else
USDC Optimism → OP Optimism7.6745
USDC Optimism → ORCA0.629113
USDC Optimism → PENDLE0.427218
USDC Optimism → PENGU100.069
USDC Optimism → PEOPLE107.4772
USDC Optimism → PEPE232,750.67
USDC Optimism → POL8.5243
USDC Optimism → PROVE4.1871
