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 Sep 17, 2026 04:53
- Orders from
- 7,421.15 STRK ERC20 ≈ $209.73
- Payout network
- Arbitrum One
- 24 hours
- +4.74%
You get
ETH Arbitrum
Start the order
ETH Arbitrum
The figure is indicative; the exact amount is locked in the order.
One STRK ERC20 buys 0.0000115889 ETH Arbitrum right now; the other way round, 1 ETH Arbitrum is 86,289.27 STRK ERC20. Market over 24 hours: STRK ERC20 against ETH Arbitrum plus 4.74%. The week added minus 10.38%.
The weekly corridor ran from 0.0000109939 to 0.0000126737 ETH Arbitrum, a spread of 15.28%. A single order takes 7,421.15 to 354,000,000 STRK ERC20. In dollars that is roughly $209.73.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Starknet sits 171th ($207.93 M) and Ethereum 2th ($295.59 B).
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 basketsHolding part of the amount in Ethereum loosens a portfolio's dependence on a single 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
1 STRK ERC20 = 0.0000115889 ETH Arbitrum
1 ETH Arbitrum = 86,289.27 STRK ERC20
Send STRK ERC20 — receive ETH Arbitrum
| STRK ERC20 | ETH Arbitrum | ≈ USD |
|---|---|---|
| 10,000 | 0.115889 | $282.61 |
| 20,000 | 0.231779 | $565.23 |
| 100,000 | 1.1589 | $2,826.13 |
| 200,000 | 2.3178 | $5,652.26 |
| 1,000,000 | 11.5889 | $28,261.28 |
| 2,000,000 | 23.1779 | $56,522.56 |
Need ETH Arbitrum — send this much STRK ERC20
| ETH Arbitrum | STRK ERC20 | ≈ USD |
|---|---|---|
| 0.1 | 8,628.93 | $243.86 |
| 0.2 | 17,257.85 | $487.73 |
| 1 | 86,289.27 | $2,438.65 |
| 2 | 172,578.55 | $4,877.29 |
| 10 | 862,892.75 | $24,386.45 |
| 20 | 1,725,785.49 | $48,772.91 |
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 | 0.0000115889 | — | — | — |
| Ethereum | 0.0000115889 | 7,421.15 STRK ERC20 | ≈ $0.0031 | — |
| BNB Smart Chain (BEP20) | 0.0000115889 | 7,421.15 STRK ERC20 | ≈ $0.0024 | fast |
| Arbitrum One open now | 0.0000115889 | 7,421.15 STRK ERC20 | ≈ $0.001 | fast |
| Optimism | 0.0000115889 | 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
high 0.0000126737 ETH Arbitrumlow 0.0000109939 ETH Arbitrum
Sep 10, 2026 04:56Sep 17, 2026 04:56
- 24 hours
- +4.74%
- Week
- −10.38%
- Weekly high
- 0.0000126737 ETH Arbitrum
- Weekly low
- 0.0000109939 ETH Arbitrum
- Spread
- 15.28%
Market data from CoinGecko as of Sep 17, 2026 03:24; 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 | 0.0000113582 | 0.0000109939 | 0.0000111436 | +4.74% |
| Week | 0.0000126737 | 0.0000109939 | 0.0000114878 | −10.38% |
Figures are in ETH Arbitrum per unit sent, from market data.
The numbers on STRK and ETH
Starknet STRK- Price
- $0.0282613
- 24 hours
- +5.65%
- Week
- −11.6%
- Market cap
- $207.93 M
- 24-hour turnover
- $18.68 M
- Rank by cap
- #171
- In circulation
- 7.35 B STRK
- Record price
- $4.41
Ethereum ETH- Price
- $2,422.03
- 24 hours
- +0.88%
- Week
- −1.4%
- Market cap
- $295.59 B
- 24-hour turnover
- $15.87 B
- Rank by cap
- #2
- In circulation
- 122.05 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Sep 17, 2026 03:24.
Starknet against Ethereum
| Starknet (STRK) | Ethereum (ETH) | |
|---|---|---|
| Ticker | STRK | ETH |
| Network | Ethereum (ERC20) | Arbitrum One |
| Fees are paid in | ETH | ETH |
| In circulation | 7.35 B STRK | 122.05 M ETH |
| Market cap | $207.93 M | $295.59 B |
| Rank by cap | #171 | #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 |
Common questions: STRK ERC20 → ETH Arbitrum
What rate does STRK ERC20 to ETH Arbitrum run at?
As of Sep 17, 2026 04:53 it is 1 STRK ERC20 = 0.0000115889 ETH Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0280687.
What amounts does STRK ERC20 → ETH Arbitrum accept?
From 7,421.15 to 354,000,000 STRK ERC20 per order. The lower limit is roughly $209.73.
Where does the 7,421.15 STRK ERC20 floor come from?
Network fees and order handling eat a small transfer alive — below 7,421.15 STRK ERC20 the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending STRK ERC20, and that one goes to the blockchain, not to us.
How long does STRK ERC20 to ETH Arbitrum take?
The clock starts with confirmations: the order goes into work once Ethereum (ERC20) confirms your transfer. After that it comes down to how busy the network is.
Which network will ETH Arbitrum arrive in?
The payout leaves in Arbitrum One. Make sure the receiving wallet works with that network.
Where is receiving ETH cheaper?
The cheapest is usually ETH BEP20, ETH Arbitrum, ETH Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
Can I go back, ETH Arbitrum to STRK ERC20?
Yes, the reverse direction is open: 1 ETH Arbitrum = 86,723.54 STRK ERC20. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
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