Swap Starknet (STRK ERC20) for Ethereum (ETH Arbitrum)
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 07:09
- Orders from
- 7,421.15 STRK ERC20 ≈ $321.22
- Payout network
- Arbitrum One
- 24 hours
- −2.24%
The figure is indicative; the exact amount is locked in the order.
One STRK ERC20 buys 0.0000192409 ETH Arbitrum right now; the other way round, 1 ETH Arbitrum is 51,972.69 STRK ERC20. Market over 24 hours: STRK ERC20 against ETH Arbitrum minus 2.24%. The week added minus 1.89%.
The weekly corridor ran from 0.0000185471 to 0.0000203312 ETH Arbitrum, a spread of 9.62%. A single order takes 7,421.15 to 231,000,000 STRK ERC20. In dollars that is roughly $321.22.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Starknet sits 127th ($331.71 M) and Ethereum 2th ($277.01 B). Daily moves of STRK and ETH over 90 days line up at 0.43 (they travel alike).
Who takes the STRK ERC20 → ETH Arbitrum route
- Fuel for Arbitrum OneWithout Ethereum nothing moves in Arbitrum One — every transfer and every contract call is paid in it.
- Different basketsDaily moves of STRK and ETH over 90 days line up at 0.43 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
- A road both waysThe ETH Arbitrum → STRK ERC20 direction is open too, so going back into STRK takes the same route.
STRK ERC20 → ETH Arbitrum rate and amounts
Send STRK ERC20 — receive ETH Arbitrum
| STRK ERC20 | ETH Arbitrum | ≈ USD |
|---|---|---|
| 10,000 | 0.192409 | $432.85 |
| 20,000 | 0.384817 | $865.70 |
| 100,000 | 1.9241 | $4,328.49 |
| 200,000 | 3.8482 | $8,656.98 |
| 1,000,000 | 19.2409 | $43,284.89 |
| 2,000,000 | 38.4817 | $86,569.78 |
Need ETH Arbitrum — send this much STRK ERC20
| ETH Arbitrum | STRK ERC20 | ≈ USD |
|---|---|---|
| 0.2 | 10,394.54 | $449.93 |
| 0.5 | 25,986.35 | $1,124.82 |
| 1 | 51,972.69 | $2,249.63 |
| 5 | 259,863.46 | $11,248.16 |
| 10 | 519,726.92 | $22,496.32 |
| 20 | 1,039,453.85 | $44,992.65 |
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 STRK ERC20 | From | Network fee | Speed |
|---|---|---|---|---|
| BASE | 0.0000192409 | — | — | — |
| Ethereum | 0.0000192409 | 7,421.15 STRK ERC20 | ≈ $0.002 | — |
| BNB Smart Chain (BEP20) | 0.0000192409 | 7,421.15 STRK ERC20 | ≈ $0.0023 | fast |
| Arbitrum One open now | 0.0000192409 | 7,421.15 STRK ERC20 | ≈ $0.00095 | fast |
| Optimism | 0.0000192409 | 7,421.15 STRK ERC20 | ≈ < $0.0001 | fast |
How the STRK ERC20 → ETH Arbitrum order runs
- Work out the amount in the calculator: orders start at 7,421.15 STRK ERC20.
- Enter a ETH address in Arbitrum One and a way to reach you.
- Send STRK ERC20 in Ethereum (ERC20) 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 STRK ERC20
- The address network is Arbitrum One. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 7,421.15 STRK ERC20.
- 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 STRK ERC20 to ETH Arbitrum rate has been
- 24 hours
- −2.24%
- Week
- −1.89%
- Weekly high
- 0.0000203312 ETH Arbitrum
- Weekly low
- 0.0000185471 ETH Arbitrum
- Spread
- 9.62%
Market data from CoinGecko as of Nov 1, 2026 06:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far STRK ERC20/ETH Arbitrum travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.0000200744 | 0.0000190894 | 0.0000195253 | −2.24% |
| Week | 0.0000203312 | 0.0000185471 | 0.0000196746 | −1.89% |
| Month | 0.0000485359 | 0.0000154611 | 0.0000244778 | +22.19% |
| Quarter | 0.0000485359 | 0.0000100937 | 0.000016644 | +49.75% |
Figures are in ETH Arbitrum per unit sent, from market data.
Daily STRK ERC20 → ETH Arbitrum rate
| Day | Close | Against the day before |
|---|---|---|
| Oct 31, 2026 | 0.000019642 ETH Arbitrum | +4.61% |
| Oct 30, 2026 | 0.0000187772 ETH Arbitrum | −5.81% |
| Oct 29, 2026 | 0.0000199363 ETH Arbitrum | +1.3% |
| Oct 28, 2026 | 0.0000196796 ETH Arbitrum | −3.12% |
| Oct 27, 2026 | 0.0000203142 ETH Arbitrum | +3.43% |
| Oct 26, 2026 | 0.0000196408 ETH Arbitrum | −1.51% |
| Oct 25, 2026 | 0.0000199425 ETH Arbitrum | −3.76% |
Daily RubyCash rate: STRK ERC20 → ETH Arbitrum
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 0.0000192847 ETH Arbitrum | 0.000019092 |
| Oct 31, 2026 | 0.000019586 ETH Arbitrum | 0.0000195613 |
| Oct 30, 2026 | 0.0000198042 ETH Arbitrum | 0.0000198229 |
| Oct 29, 2026 | 0.0000186401 ETH Arbitrum | 0.0000185456 |
| Oct 28, 2026 | 0.000019854 ETH Arbitrum | 0.0000199493 |
| Oct 27, 2026 | 0.0000198579 ETH Arbitrum | 0.0000197372 |
| Oct 26, 2026 | 0.0000200688 ETH Arbitrum | 0.0000201732 |
| Oct 25, 2026 | 0.00001947 ETH Arbitrum | 0.0000196229 |
| Oct 24, 2026 | 0.0000197538 ETH Arbitrum | 0.0000198782 |
| Oct 22, 2026 | 0.0000227689 ETH Arbitrum | 0.0000226084 |
| Oct 21, 2026 | 0.0000235561 ETH Arbitrum | 0.0000245043 |
| Oct 20, 2026 | 0.0000233001 ETH Arbitrum | 0.000023619 |
| Oct 19, 2026 | 0.000024007 ETH Arbitrum | 0.0000240133 |
| Oct 18, 2026 | 0.0000250568 ETH Arbitrum | 0.0000251019 |
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 STRK and ETH
- Price
- $0.0432849
- 24 hours
- −1.16%
- Week
- −7.24%
- Market cap
- $331.71 M
- 24-hour turnover
- $27.28 M
- Rank by cap
- #127
- In circulation
- 7.66 B STRK
- Record price
- $4.41
- Price
- $2,267.17
- 24 hours
- +1.1%
- Week
- −4.12%
- Market cap
- $277.01 B
- 24-hour turnover
- $4.37 B
- Rank by cap
- #2
- In circulation
- 122.18 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Nov 1, 2026 06:24.
Starknet against Ethereum
| Starknet (STRK) | Ethereum (ETH) | |
|---|---|---|
| Ticker | STRK | ETH |
| Network | Ethereum (ERC20) | Arbitrum One |
| Fees are paid in | ETH | ETH |
| In circulation | 7.66 B STRK | 122.18 M ETH |
| Market cap | $331.71 M | $277.01 B |
| Rank by cap | #127 | #2 |
| Type | — | coin of its own network |
| Launched | — | 2015 |
| Built by | — | Vitalik Buterin |
| Consensus | — | Proof of Stake |
| Block | — | ~12 sec |
| Supply cap | — | no cap |
| Privacy | — | transfers are public |
Daily moves of STRK and ETH over 90 days line up at 0.43 — they travel alike.