Swap yearn.finance (YFI) 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 Sep 18, 2026 00:13
- Payout network
- BASE
- 24 hours
- +1.62%
Today YFI goes for 0.857798 ETH BASE, and ETH BASE goes for 1.1658 YFI. Market over 24 hours: YFI against ETH BASE plus 1.62%. The week added minus 2.32%.
The weekly corridor ran from 0.832808 to 0.893801 ETH BASE, a spread of 7.32%.
The payout leaves in the BASE network, so the receiving address has to belong to that network. By market cap yearn.finance sits 334th ($75.53 M) and Ethereum 2th ($299.08 B). Daily moves of YFI and ETH over 90 days line up at 0.53 (they travel alike).
Who takes the YFI → ETH BASE route
- Fuel for BASEWithout Ethereum nothing moves in BASE — every transfer and every contract call is paid in it.
- Different basketsDaily moves of YFI and ETH over 90 days line up at 0.53 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
- A road both waysThe ETH BASE → YFI direction is open too, so going back into YFI takes the same route.
YFI → ETH BASE rate and amounts
1 YFI = 0.857798 ETH BASE
1 ETH BASE = 1.1658 YFI
Send YFI — receive ETH BASE
| YFI | ETH BASE | ≈ USD |
|---|---|---|
| 0.005 | 0.00428899 | $10.47 |
| 0.02 | 0.017156 | $41.87 |
| 0.1 | 0.0857798 | $209.35 |
| 1 | 0.857798 | $2,093.51 |
| 5 | 4.289 | $10,467.55 |
| 20 | 17.156 | $41,870.20 |
Need ETH BASE — send this much YFI
| ETH BASE | YFI | ≈ USD |
|---|---|---|
| 0.005 | 0.00582888 | $12.20 |
| 0.02 | 0.0233155 | $48.81 |
| 0.1 | 0.116578 | $244.06 |
| 1 | 1.1658 | $2,440.56 |
| 5 | 5.8289 | $12,202.81 |
| 20 | 23.3155 | $48,811.24 |
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 YFI | From | Network fee | Speed |
|---|---|---|---|---|
| BASE open now | 0.857798 | — | — | — |
| Ethereum | 0.857798 | 0.0943138 YFI | ≈ $0.0035 | — |
| BNB Smart Chain (BEP20) | 0.857798 | 0.0943138 YFI | ≈ $0.0024 | fast |
| Arbitrum One | 0.857798 | 0.0943138 YFI | ≈ $0.001 | fast |
| Optimism | 0.857798 | 0.0943138 YFI | ≈ < $0.0001 | fast |
How the YFI → 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 YFI in yearn.finance 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 YFI
- 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 YFI to ETH BASE rate has been
high 0.893801 ETH BASElow 0.832808 ETH BASE
Sep 11, 2026 00:14Sep 18, 2026 00:14
high 1.0196 ETH BASElow 0.846453 ETH BASE
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 1.5 ETH BASElow 0.846453 ETH BASE
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 1.6415 ETH BASElow 0.846453 ETH BASE
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- +1.62%
- Week
- −2.32%
- Weekly high
- 0.893801 ETH BASE
- Weekly low
- 0.832808 ETH BASE
- Spread
- 7.32%
Market data from CoinGecko as of Sep 17, 2026 22:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far YFI/ETH BASE travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.856161 | 0.841599 | 0.848955 | +1.62% |
| Week | 0.893801 | 0.832808 | 0.863699 | −2.32% |
| Month | 1.0196 | 0.846453 | 0.91575 | −16.84% |
| Quarter | 1.5 | 0.846453 | 1.0364 | −22.12% |
Figures are in ETH BASE per unit sent, from market data.
Daily YFI → ETH BASE rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.846453 ETH BASE | −0.66% |
| Sep 16, 2026 | 0.852069 ETH BASE | −0.95% |
| Sep 15, 2026 | 0.860235 ETH BASE | −1.44% |
| Sep 14, 2026 | 0.872824 ETH BASE | +0.25% |
| Sep 13, 2026 | 0.870611 ETH BASE | +0.33% |
| Sep 12, 2026 | 0.867778 ETH BASE | −0.38% |
| Sep 11, 2026 | 0.871053 ETH BASE | −2.08% |
The numbers on YFI and ETH
yearn.finance YFI- Price
- $2,093.51
- 24 hours
- +4.27%
- Week
- −3.3%
- Market cap
- $75.53 M
- 24-hour turnover
- $3.18 M
- Rank by cap
- #334
- In circulation
- 36.08 K YFI
- Record price
- $90,787.00
Ethereum ETH- Price
- $2,450.84
- 24 hours
- +2.61%
- Week
- −0.6%
- Market cap
- $299.08 B
- 24-hour turnover
- $13.09 B
- Rank by cap
- #2
- In circulation
- 122.06 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Sep 17, 2026 22:24.
yearn.finance against Ethereum
| yearn.finance (YFI) | Ethereum (ETH) | |
|---|---|---|
| Ticker | YFI | ETH |
| In circulation | 36.08 K YFI | 122.06 M ETH |
| Market cap | $75.53 M | $299.08 B |
| Rank by cap | #334 | #2 |
| Type | — | coin of its own network |
| Network | — | BASE |
| Launched | — | 2015 |
| Built by | — | Vitalik Buterin |
| Consensus | — | Proof of Stake |
| Block | — | ~12 sec |
| Supply cap | — | no cap |
| Privacy | — | transfers are public |
Daily moves of YFI and ETH over 90 days line up at 0.53 — they travel alike.
Common questions: YFI → ETH BASE
What rate does YFI to ETH BASE run at?
As of Sep 18, 2026 00:13 it is 1 YFI = 0.857798 ETH BASE. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $2,102.33.
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 YFI, and that one goes to the blockchain, not to us.
How long does YFI to ETH BASE take?
The clock starts with confirmations: the order goes into work once yearn.finance confirms your transfer. After that it comes down to how busy the network is.
Which network will ETH BASE arrive in?
The payout leaves in BASE. 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.
What did the YFI to ETH BASE rate do this month?
The month came in at minus 16.84%. Low 0.846453, high 1.0196, middle 0.91575 ETH BASE per YFI.
Can I go back, ETH BASE to YFI?
Yes, the reverse direction is open: 1 ETH BASE = 1.1716 YFI. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send YFI, receive something else
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