Swap USD Coin (USDC Polygon) for Ethereum (ETH BASE)
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 2, 2026 00:14
- Payout network
- BASE
- 24 hours
- −0.41%
The direction runs at 0.000442918 ETH BASE per USDC Polygon, or 2,257.75 USDC Polygon per ETH BASE. Market over 24 hours: USDC Polygon against ETH BASE minus 0.41%. The week added plus 3.89%.
The weekly corridor ran from 0.000421674 to 0.000455889 ETH BASE, a spread of 8.11%.
The payout leaves in the BASE network, so the receiving address has to belong to that network. By market cap USD Coin sits 6th ($71.5 B) and Ethereum 2th ($276.28 B). Daily moves of USDC and ETH over 90 days line up at 0.02 (they travel apart).
Who takes the USDC Polygon → ETH BASE route
- Entering ETH from dollarsFrom USDC you step into Ethereum directly, with no coin in between: over the past month ETH moved −16.2%.
- Fuel for BASEWithout Ethereum nothing moves in BASE — every transfer and every contract call is paid in it.
- Different basketsDaily moves of USDC and ETH over 90 days line up at 0.02 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
USDC Polygon → ETH BASE rate and amounts
Send USDC Polygon — receive ETH BASE
| USDC Polygon | ETH BASE |
|---|---|
| 20 | 0.00885836 |
| 100 | 0.0442918 |
| 500 | 0.221459 |
| 5,000 | 2.2146 |
| 20,000 | 8.8584 |
| 100,000 | 44.2918 |
Need ETH BASE — send this much USDC Polygon
| ETH BASE | USDC Polygon |
|---|---|
| 0.005 | 11.2888 |
| 0.02 | 45.1551 |
| 0.1 | 225.7754 |
| 1 | 2,257.75 |
| 5 | 11,288.77 |
| 20 | 45,155.09 |
Payout network for ETH
The same ETH goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per USDC Polygon | From | Network fee | Speed |
|---|---|---|---|---|
| Arbitrum One | 0.000442293 | 100 USDC Polygon | ≈ $0.00095 | fast |
| BNB Smart Chain (BEP20) | 0.000442293 | 100 USDC Polygon | ≈ $0.0023 | fast |
| Optimism | 0.000442293 | 100 USDC Polygon | ≈ < $0.0001 | fast |
| Ethereum | 0.000442293 | 100 USDC Polygon | ≈ $0.002 | — |
| BASE open now | 0.000442918 | — | — | — |
How the USDC Polygon → ETH BASE order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a ETH address in BASE and a way to reach you.
- Send USDC Polygon in Polygon for exactly the amount stated in the order.
- Once the network confirms your transfer, Ethereum leaves for your address. The order page tracks every step.
Check this before sending USDC Polygon
- The address network is BASE. Sending through another network usually means losing the transfer.
- 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 USDC Polygon to ETH BASE rate has been
- 24 hours
- −0.41%
- Week
- +3.89%
- Weekly high
- 0.000455889 ETH BASE
- Weekly low
- 0.000421674 ETH BASE
- Spread
- 8.11%
Market data from CoinGecko as of Nov 1, 2026 23:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDC Polygon/ETH BASE travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.000443949 | 0.000440668 | 0.000441754 | −0.41% |
| Week | 0.000455889 | 0.000421674 | 0.000435567 | +3.89% |
| Month | 0.000445839 | 0.000366833 | 0.000407105 | +19.32% |
| Quarter | 0.000537818 | 0.00036029 | 0.000425048 | −16.92% |
Figures are in ETH BASE per unit sent, from market data.
Daily USDC Polygon → ETH BASE rate
| Day | Close | Against the day before |
|---|---|---|
| Nov 1, 2026 | 0.000441004 ETH BASE | −1.08% |
| Oct 31, 2026 | 0.000445839 ETH BASE | +0.39% |
| Oct 30, 2026 | 0.000444111 ETH BASE | +4.75% |
| Oct 29, 2026 | 0.000423971 ETH BASE | −0.41% |
| Oct 28, 2026 | 0.000425737 ETH BASE | −1.13% |
| Oct 27, 2026 | 0.000430619 ETH BASE | +0.23% |
| Oct 26, 2026 | 0.000429632 ETH BASE | +1.29% |
Daily RubyCash rate: USDC Polygon → ETH BASE
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 0.000442787 ETH BASE | 0.000442105 |
| Oct 31, 2026 | 0.000445355 ETH BASE | 0.000442676 |
| Oct 30, 2026 | 0.00044882 ETH BASE | 0.000446779 |
| Oct 29, 2026 | 0.000442912 ETH BASE | 0.000439732 |
| Oct 28, 2026 | 0.000425662 ETH BASE | 0.000423834 |
| Oct 27, 2026 | 0.000427148 ETH BASE | 0.000425393 |
| Oct 26, 2026 | 0.000435185 ETH BASE | 0.000432093 |
| Oct 25, 2026 | 0.000426321 ETH BASE | 0.000426512 |
| Oct 24, 2026 | 0.000427665 ETH BASE | 0.000426795 |
| Oct 22, 2026 | 0.000420313 ETH BASE | 0.000419359 |
| Oct 21, 2026 | 0.000404275 ETH BASE | 0.000401168 |
| Oct 20, 2026 | 0.000408916 ETH BASE | 0.000407793 |
| Oct 19, 2026 | 0.000416771 ETH BASE | 0.000416964 |
| Oct 18, 2026 | 0.000418813 ETH BASE | 0.000418317 |
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 USDC and ETH
- Price
- $0.999728
- 24 hours
- −0.03%
- Week
- +0.01%
- Market cap
- $71.5 B
- 24-hour turnover
- $6.06 B
- Rank by cap
- #6
- In circulation
- 71.52 B USDC
- Record price
- $1.04
- Price
- $2,261.29
- 24 hours
- +0.38%
- Week
- −4.06%
- Market cap
- $276.28 B
- 24-hour turnover
- $4.63 B
- Rank by cap
- #2
- In circulation
- 122.18 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Nov 1, 2026 23:54.
USD Coin against Ethereum
| USD Coin (USDC) | Ethereum (ETH) | |
|---|---|---|
| Ticker | USDC | ETH |
| Type | token | coin of its own network |
| Network | Polygon | BASE |
| Fees are paid in | POL | — |
| Launched | 2018 | 2015 |
| Built by | Circle | Vitalik Buterin |
| Supply cap | no cap | no cap |
| In circulation | 71.52 B USDC | 122.18 M ETH |
| Market cap | $71.5 B | $276.28 B |
| Rank by cap | #6 | #2 |
| Consensus | — | Proof of Stake |
| Block | — | ~12 sec |
| Privacy | — | transfers are public |
Daily moves of USDC and ETH over 90 days line up at 0.02 — they travel apart.