Swap Stellar (XLM) for Ethereum (ETH Optimism)
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 20:13
- Orders from
- 1,043.46 XLM ≈ $194.06
- Payout network
- Optimism
- 24 hours
- +3.89%
The figure is indicative; the exact amount is locked in the order.
One XLM buys 0.0000759164 ETH Optimism right now; the other way round, 1 ETH Optimism is 13,172.39 XLM. Market over 24 hours: XLM against ETH Optimism plus 3.89%. The week added plus 2.76%.
The weekly corridor ran from 0.0000699479 to 0.0000792132 ETH Optimism, a spread of 13.25%. A single order takes 1,043.46 to 53,800,000 XLM. In dollars that is roughly $194.06.
The payout leaves in the Optimism network, so the receiving address has to belong to that network. By market cap Stellar sits 20th ($6.48 B) and Ethereum 2th ($301.08 B). Daily moves of XLM and ETH over 90 days line up at 0.58 (they travel alike).
Who takes the XLM → ETH Optimism route
- Fuel for OptimismWithout Ethereum nothing moves in Optimism — every transfer and every contract call is paid in it.
- Different basketsDaily moves of XLM and ETH over 90 days line up at 0.58 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
- A road both waysThe ETH Optimism → XLM direction is open too, so going back into XLM takes the same route.
XLM → ETH Optimism rate and amounts
Send XLM — receive ETH Optimism
| XLM | ETH Optimism | ≈ USD |
|---|---|---|
| 2,000 | 0.151833 | $371.95 |
| 5,000 | 0.379582 | $929.87 |
| 20,000 | 1.5183 | $3,719.48 |
| 50,000 | 3.7958 | $9,298.70 |
| 200,000 | 15.1833 | $37,194.80 |
| 500,000 | 37.9582 | $92,987.00 |
Need ETH Optimism — send this much XLM
| ETH Optimism | XLM | ≈ USD |
|---|---|---|
| 0.1 | 1,317.24 | $244.97 |
| 0.2 | 2,634.48 | $489.94 |
| 1 | 13,172.39 | $2,449.72 |
| 2 | 26,344.78 | $4,899.44 |
| 10 | 131,723.92 | $24,497.22 |
| 20 | 263,447.84 | $48,994.45 |
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 XLM | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum | 0.0000759164 | 1,043.46 XLM | ≈ $0.015 | — |
| BNB Smart Chain (BEP20) | 0.0000759164 | 1,043.46 XLM | ≈ $0.0024 | fast |
| Arbitrum One | 0.0000759164 | 1,043.46 XLM | ≈ $0.0011 | fast |
| Optimism open now | 0.0000759164 | 1,043.46 XLM | ≈ < $0.0001 | fast |
| BASE | 0.0000759164 | — | — | — |
How the XLM → ETH Optimism order runs
- Work out the amount in the calculator: orders start at 1,043.46 XLM.
- Enter a ETH address in Optimism and a way to reach you.
- Send XLM in Stellar 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 XLM
- The address network is Optimism. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 1,043.46 XLM.
- 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 XLM to ETH Optimism rate has been
- 24 hours
- +3.89%
- Week
- +2.76%
- Weekly high
- 0.0000792132 ETH Optimism
- Weekly low
- 0.0000699479 ETH Optimism
- Spread
- 13.25%
Market data from CoinGecko as of Sep 17, 2026 18:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far XLM/ETH Optimism travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.0000763667 | 0.0000727769 | 0.0000747733 | +3.89% |
| Week | 0.0000792132 | 0.0000699479 | 0.0000733845 | +2.76% |
| Month | 0.000083362 | 0.0000708833 | 0.0000754155 | −11.71% |
| Quarter | 0.000137065 | 0.0000708833 | 0.0000930032 | −42.85% |
Figures are in ETH Optimism per unit sent, from market data.
Daily XLM → ETH Optimism rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 16, 2026 | 0.0000735969 ETH Optimism | −3.42% |
| Sep 15, 2026 | 0.0000762023 ETH Optimism | +6.49% |
| Sep 14, 2026 | 0.0000715606 ETH Optimism | +0.42% |
| Sep 13, 2026 | 0.0000712614 ETH Optimism | +0.53% |
| Sep 12, 2026 | 0.0000708833 ETH Optimism | −1.09% |
| Sep 11, 2026 | 0.0000716645 ETH Optimism | −2.38% |
| Sep 10, 2026 | 0.0000734136 ETH Optimism | −2.84% |
The numbers on XLM and ETH
- Price
- $0.185974
- 24 hours
- +6.92%
- Week
- +3.7%
- Market cap
- $6.48 B
- 24-hour turnover
- $251.93 M
- Rank by cap
- #20
- In circulation
- 34.85 B XLM
- Record price
- $0.875563
- Price
- $2,467.42
- 24 hours
- +2.92%
- Week
- +1.1%
- Market cap
- $301.08 B
- 24-hour turnover
- $16.32 B
- Rank by cap
- #2
- In circulation
- 122.06 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Sep 17, 2026 18:54.
Stellar against Ethereum
| Stellar (XLM) | Ethereum (ETH) | |
|---|---|---|
| Ticker | XLM | ETH |
| Type | coin of its own network | coin of its own network |
| Launched | 2014 | 2015 |
| Built by | Jed McCaleb, Joyce Kim | Vitalik Buterin |
| Consensus | Stellar Consensus Protocol | Proof of Stake |
| Block | ~5 sec | ~12 sec |
| Supply cap | 50 B XLM | no cap |
| Privacy | transfers are public | transfers are public |
| In circulation | 34.85 B XLM | 122.06 M ETH |
| Market cap | $6.48 B | $301.08 B |
| Rank by cap | #20 | #2 |
| Network | — | Optimism |
| Fees are paid in | — | ETH |
Daily moves of XLM and ETH over 90 days line up at 0.58 — they travel alike.