0x Protocol (ZRX) → USD Coin (USDC SOL)
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 ZRX → USDC SOL
1 ZRX = 0.122162 USDC SOL
1 USDC SOL = 8.1858 ZRX
Rate as of Sep 30, 2026 20:20
- Orders from
- 837.5208 ZRX ≈ $102.76
- Payout network
- Solana
- 24 hours
- −1.1%
The direction is holding at 0.122162 USDC SOL per 1 ZRX (8.1858 ZRX per 1 USDC SOL). Over 24 hours ZRX/USDC SOL came in at minus 1.1%. Over the week, plus 0.91%.
The weekly range ran from 0.11609 to 0.129684 USDC SOL, a spread of 11.71%. One order takes from 837.5208 to 81,500,000 ZRX. In dollars that is roughly $102.76.
The robot sends the payout in the Solana network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts 0x Protocol at No. 279 ($104.06 M) and USD Coin at No. 6 ($74.2 B). Over 90 days the daily moves of ZRX and USDC correlate at 0 (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 ZRX | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.122162 | 837.5208 ZRX | ≈ $0.18 | medium |
| Solana open | 0.122162 | 837.5208 ZRX | ≈ $0.00059 | fast |
| Arbitrum One | 0.122162 | 837.5208 ZRX | ≈ $0.0038 | fast |
| BASE | 0.122162 | 837.5208 ZRX | — | — |
| BNB Smart Chain (BEP20) | 0.122162 | 837.5208 ZRX | ≈ $0.0025 | fast |
| Avalanche C-Chain | 0.122162 | 837.5208 ZRX | ≈ $0.0035 | fast |
| NEAR | 0.122162 | 837.5208 ZRX | — | — |
| Optimism | 0.122162 | 837.5208 ZRX | ≈ $0.00023 | fast |
| Polygon | 0.122162 | 837.5208 ZRX | ≈ $0.0021 | fast |
| XLM | 0.122162 | 837.5208 ZRX | — | — |
ZRX → USDC: all networks side by side Network charges for USDC
Rate and amounts for ZRX → USDC SOL
| ZRX | USDC SOL |
|---|---|
| 1,000 | 122.1621 |
| 5,000 | 610.8106 |
| 10,000 | 1,221.62 |
| 50,000 | 6,108.11 |
| 100,000 | 12,216.21 |
| 500,000 | 61,081.06 |
| USDC SOL | ZRX |
|---|---|
| 200 | 1,637.17 |
| 1,000 | 8,185.84 |
| 2,000 | 16,371.69 |
| 10,000 | 81,858.43 |
| 20,000 | 163,716.86 |
| 100,000 | 818,584.29 |
How the ZRX → USDC SOL exchange runs
- Work out the amount in the calculator — orders start at 837.5208 ZRX.
- Give a USDC address on Solana and a contact for the order.
- Send ZRX on 0x Protocol, 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.
Check this before sending ZRX
- The address network is Solana. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 837.5208 ZRX.
- 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 ZRX to USDC SOL rate has moved
high 0.129684 USDC SOLlow 0.11609 USDC SOL
Sep 23, 2026 20:23Sep 30, 2026 20:23
high 0.127871 USDC SOLlow 0.0936116 USDC SOL
Aug 31, 2026 05:00Sep 30, 2026 05:00
high 0.127871 USDC SOLlow 0.0747136 USDC SOL
Jul 2, 2026 05:00Sep 30, 2026 05:00
high 0.261899 USDC SOLlow 0.0747136 USDC SOL
Oct 1, 2025 05:00Sep 30, 2026 05:00
- 24 hours
- −1.1%
- Week
- +0.91%
- Weekly high
- 0.129684 USDC SOL
- Weekly low
- 0.11609 USDC SOL
- Spread
- 11.71%
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 ZRX/USDC SOL spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.125724 | 0.118879 | 0.121089 | −1.1% |
| Week | 0.129684 | 0.11609 | 0.122773 | +0.91% |
| Month | 0.127871 | 0.0936116 | 0.110075 | +30.6% |
| Quarter | 0.127871 | 0.0747136 | 0.0935241 | +50.13% |
Figures are in USDC SOL per unit of the currency you send, taken from market data.
Daily ZRX → USDC SOL rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 30, 2026 | 0.122257 USDC SOL | −0.21% |
| Sep 29, 2026 | 0.12252 USDC SOL | −2.52% |
| Sep 28, 2026 | 0.125682 USDC SOL | −1.71% |
| Sep 27, 2026 | 0.127871 USDC SOL | +1.21% |
| Sep 26, 2026 | 0.126344 USDC SOL | +4.22% |
| Sep 25, 2026 | 0.121224 USDC SOL | +3.5% |
| Sep 24, 2026 | 0.117121 USDC SOL | −4.36% |
Market data: ZRX and USDC
0x Protocol ZRX- Price
- $0.122696
- 24 hours
- −1.11%
- Week
- −1.67%
- Market cap
- $104.06 M
- 24-hour turnover
- $4.92 M
- Rank by cap
- #279
- In circulation
- 848.4 M ZRX
- All-time high
- $2.50
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.
0x Protocol and USD Coin: how they differ
| 0x Protocol (ZRX) | USD Coin (USDC) | |
|---|---|---|
| Ticker | ZRX | USDC |
| In circulation | 848.4 M ZRX | 74.22 B USDC |
| Market cap | $104.06 M | $74.2 B |
| Rank by cap | #279 | #6 |
| Type | — | token |
| Network | — | Solana |
| Fees are paid in | — | SOL |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of ZRX and USDC over the quarter link at 0 (they travel apart).
Why people take the ZRX → USDC SOL route
- Stepping out of the swingsZRX moved +30.59% over the past month. USDC tracks the dollar, so after the swap the amount stops following ZRX.
- It works both waysThe USDC SOL → ZRX direction is open as well — going back into ZRX takes the same route and the same automation.
Common questions: ZRX → USDC SOL
What rate does ZRX to USDC SOL run at?
As of Sep 30, 2026 20:20 it is 1 ZRX = 0.122162 USDC SOL. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.122134.
What amounts does ZRX → USDC SOL accept?
From 837.5208 to 81,500,000 ZRX per order. The floor is roughly $102.76.
Why can I not swap less than 837.5208 ZRX?
The network fee and the handling do not depend on the amount. On a transfer below 837.5208 ZRX 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 ZRX, and the blockchain takes that one.
How long does swapping ZRX for USDC SOL take?
The clock starts with confirmations: as soon as 0x Protocol 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 SOL arrive in?
The payout goes out on Solana. 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 ZRX to USDC SOL rate do over the month?
Over the month, plus 30.6%: a low of 0.0936116, a high of 0.127871, an average of 0.110075 USDC SOL per 1 ZRX.
Can I swap back, USDC SOL for ZRX?
Yes, the reverse is open too: 1 USDC SOL = 8.1857 ZRX. The link to switch sits under the calculator.
Related reading
Other directions
The other way round
Send ZRX, receive something else
ZRX → USDS0.12215
ZRX → USDT Arbitrum0.122199- ZRX → USDT BEP200.122199
- ZRX → USDT AVAX C0.122199
- ZRX → USDT ERC200.122199
- ZRX → USDT NEAR0.122199
- ZRX → USDT Optimism0.122199
- ZRX → USDT SOL0.122199
