USD Coin (USDC Optimism) → Audius (AUDIO)
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 → AUDIO
1 USDC Optimism = 64.66 AUDIO
1 AUDIO = 0.0154655 USDC Optimism
Rate as of Sep 30, 2026 14:05
- Orders from
- 100.67 USDC Optimism ≈ $100.65
- Payout network
- Audius
- 24 hours
- +2.34%
Right now 1 USDC Optimism gets you 64.66 AUDIO; the other way round, 1 AUDIO is 0.0154655 USDC Optimism. Over 24 hours USDC Optimism/AUDIO came in at plus 2.34%. Over the week, minus 9.86%.
The weekly range ran from 49.4382 to 73.9777 AUDIO, a spread of 49.64%. 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 ($74.36 B) and Audius at No. 830 ($22.59 M). Over 90 days the daily moves of USDC and AUDIO correlate at -0.02 (they travel apart).
Rate and amounts for USDC Optimism → AUDIO
| USDC Optimism | AUDIO |
|---|---|
| 200 | 12,932 |
| 1,000 | 64,659.99 |
| 2,000 | 129,319.97 |
| 10,000 | 646,599.87 |
| 20,000 | 1,293,199.74 |
| 100,000 | 6,465,998.69 |
| AUDIO | USDC Optimism |
|---|---|
| 10,000 | 154.6552 |
| 50,000 | 773.2758 |
| 100,000 | 1,546.55 |
| 500,000 | 7,732.76 |
| 1,000,000 | 15,465.52 |
| 5,000,000 | 77,327.58 |
How the USDC Optimism → AUDIO exchange runs
- Work out the amount in the calculator — orders start at 100.67 USDC Optimism.
- Give a AUDIO address on Audius 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 Audius to your address. The order page shows the status.
Check this before sending USDC Optimism
- The address network is Audius. 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 AUDIO rate has moved
high 73.9777 AUDIOlow 49.4382 AUDIO
Sep 23, 2026 14:06Sep 30, 2026 14:06
high 81.448 AUDIOlow 59.0465 AUDIO
Aug 30, 2026 05:00Sep 29, 2026 05:00
high 85.4258 AUDIOlow 59.0465 AUDIO
Jul 1, 2026 05:00Sep 29, 2026 05:00
high 85.4258 AUDIOlow 17.5531 AUDIO
Oct 1, 2025 05:00Sep 29, 2026 05:00
- 24 hours
- +2.34%
- Week
- −9.86%
- Weekly high
- 73.9777 AUDIO
- Weekly low
- 49.4382 AUDIO
- Spread
- 49.64%
Market data from CoinGecko as of Sep 30, 2026 13:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The USDC Optimism/AUDIO spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 65.169 | 61.4273 | 63.7338 | +2.34% |
| Week | 73.9777 | 49.4382 | 66.8445 | −9.86% |
| Month | 81.448 | 59.0465 | 75.0077 | −15.86% |
| Quarter | 85.4258 | 59.0465 | 77.0195 | −17.61% |
Figures are in AUDIO per unit of the currency you send, taken from market data.
Daily USDC Optimism → AUDIO rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 29, 2026 | 64.3711 AUDIO | +9.02% |
| Sep 28, 2026 | 59.0465 AUDIO | −10.89% |
| Sep 27, 2026 | 66.2593 AUDIO | −5.98% |
| Sep 26, 2026 | 70.4716 AUDIO | −2.11% |
| Sep 25, 2026 | 71.9899 AUDIO | −1.48% |
| Sep 24, 2026 | 73.0727 AUDIO | +3% |
| Sep 23, 2026 | 70.9477 AUDIO | −2.57% |
Market data: USDC and AUDIO
USD Coin USDC- Price
- $0.999847
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $74.36 B
- 24-hour turnover
- $16.8 B
- Rank by cap
- #6
- In circulation
- 74.37 B USDC
- All-time high
- $1.04
Audius AUDIO- Price
- $0.0154795
- 24 hours
- −2.3%
- Week
- +8.93%
- Market cap
- $22.59 M
- 24-hour turnover
- $5.93 M
- Rank by cap
- #830
- In circulation
- 1.46 B AUDIO
- All-time high
- $4.95
Source: CoinGecko, Sep 30, 2026 13:57.
USD Coin and Audius: how they differ
| USD Coin (USDC) | Audius (AUDIO) | |
|---|---|---|
| Ticker | USDC | AUDIO |
| Type | token | — |
| Network | Optimism | — |
| Fees are paid in | ETH | — |
| Launched | 2018 | — |
| Built by | Circle | — |
| Supply cap | no cap | — |
| In circulation | 74.37 B USDC | 1.46 B AUDIO |
| Market cap | $74.36 B | $22.59 M |
| Rank by cap | #6 | #830 |
Daily moves of USDC and AUDIO over the quarter link at -0.02 (they travel apart).
Why people take the USDC Optimism → AUDIO route
- Entering AUDIO from dollarsUSDC goes into Audius in one step, with no coin in between: over the last month AUDIO posted +18.84%.
- Fuel for AudiusWithout Audius you cannot pay for a transfer or a contract call in Audius — the coin is needed for anything that happens in that ecosystem.
- Different basketsDaily moves of USDC and AUDIO over 90 days link at -0.02 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.
Common questions: USDC Optimism → AUDIO
What rate does USDC Optimism to AUDIO run at?
As of Sep 30, 2026 14:05 it is 1 USDC Optimism = 64.66 AUDIO. 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 → AUDIO 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 AUDIO 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 AUDIO arrive in?
Audius arrives in its own Audius network — a plain AUDIO 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 AUDIO rate do over the month?
Over the month, minus 15.86%: a low of 59.0465, a high of 81.448, an average of 75.0077 AUDIO per 1 USDC Optimism.
Can I swap back, AUDIO for USDC Optimism?
Yes, the reverse is open too: 1 AUDIO = 0.0154652 USDC Optimism. The link to switch sits under the calculator.
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