Swap Tether (USDT Arbitrum) 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 21:13
- Orders from
- 100 USDT Arbitrum ≈ $99.92
- Payout network
- Arbitrum One
- 24 hours
- −2.86%
The figure is indicative; the exact amount is locked in the order.
One USDT Arbitrum buys 0.000407221 ETH Arbitrum right now; the other way round, 1 ETH Arbitrum is 2,455.67 USDT Arbitrum. Market over 24 hours: USDT Arbitrum against ETH Arbitrum minus 2.86%. The week added minus 0.77%.
The weekly corridor ran from 0.000383505 to 0.000418555 ETH Arbitrum, a spread of 9.14%. A single order takes 100 to 10,000,000 USDT Arbitrum. In dollars that is roughly $99.92.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Tether sits 3th ($183.3 B) and Ethereum 2th ($301.08 B). Daily moves of USDT and ETH over 90 days line up at 0.12 (they travel apart).
Who takes the USDT Arbitrum → ETH Arbitrum route
- Entering ETH from dollarsFrom USDT you step into Ethereum directly, with no coin in between: over the past month ETH moved +28.56%.
- Fuel for Arbitrum OneWithout Ethereum nothing moves in Arbitrum One — every transfer and every contract call is paid in it.
- Different basketsDaily moves of USDT and ETH over 90 days line up at 0.12 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
USDT Arbitrum → ETH Arbitrum rate and amounts
Send USDT Arbitrum — receive ETH Arbitrum
| USDT Arbitrum | ETH Arbitrum |
|---|---|
| 100 | 0.0407221 |
| 500 | 0.20361 |
| 2,000 | 0.814441 |
| 5,000 | 2.0361 |
| 20,000 | 8.1444 |
| 100,000 | 40.7221 |
Need ETH Arbitrum — send this much USDT Arbitrum
| ETH Arbitrum | USDT Arbitrum |
|---|---|
| 0.05 | 122.7835 |
| 0.2 | 491.1342 |
| 0.5 | 1,227.84 |
| 2 | 4,911.34 |
| 5 | 12,278.35 |
| 20 | 49,113.42 |
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 USDT Arbitrum | From | Network fee | Speed |
|---|---|---|---|---|
| BNB Smart Chain (BEP20) | 0.000407221 | 100 USDT Arbitrum | ≈ $0.0024 | fast |
| Arbitrum One open now | 0.000407221 | 100 USDT Arbitrum | ≈ $0.0011 | fast |
| Optimism | 0.000407221 | 100 USDT Arbitrum | ≈ < $0.0001 | fast |
| Ethereum | 0.000407221 | 100 USDT Arbitrum | ≈ $0.0072 | — |
| BASE | 0.000407221 | — | — | — |
How the USDT Arbitrum → ETH Arbitrum order runs
- Work out the amount in the calculator: orders start at 100 USDT Arbitrum.
- Enter a ETH address in Arbitrum One and a way to reach you.
- Send USDT Arbitrum in Arbitrum One 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 USDT Arbitrum
- The address network is Arbitrum One. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 100 USDT Arbitrum.
- 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 USDT Arbitrum to ETH Arbitrum rate has been
- 24 hours
- −2.86%
- Week
- −0.77%
- Weekly high
- 0.000418555 ETH Arbitrum
- Weekly low
- 0.000383505 ETH Arbitrum
- Spread
- 9.14%
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 USDT Arbitrum/ETH Arbitrum travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.000418555 | 0.000406097 | 0.000412423 | −2.86% |
| Week | 0.000418555 | 0.000383505 | 0.000403599 | −0.77% |
| Month | 0.000522543 | 0.000395943 | 0.00041467 | −22.22% |
| Quarter | 0.000637806 | 0.000395943 | 0.000507333 | −30.43% |
Figures are in ETH Arbitrum per unit sent, from market data.
Daily USDT Arbitrum → ETH Arbitrum rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.000406434 ETH Arbitrum | −2.5% |
| Sep 16, 2026 | 0.000416865 ETH Arbitrum | +4.85% |
| Sep 15, 2026 | 0.000397599 ETH Arbitrum | −1.5% |
| Sep 14, 2026 | 0.00040364 ETH Arbitrum | +1.94% |
| Sep 13, 2026 | 0.000395943 ETH Arbitrum | −0.41% |
| Sep 12, 2026 | 0.000397564 ETH Arbitrum | −3.06% |
| Sep 11, 2026 | 0.000410132 ETH Arbitrum | +1.23% |
The numbers on USDT and ETH
- Price
- $0.999248
- 24 hours
- −0.03%
- Week
- −0.1%
- Market cap
- $183.3 B
- 24-hour turnover
- $62.39 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
- 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.
Tether against Ethereum
| Tether (USDT) | Ethereum (ETH) | |
|---|---|---|
| Ticker | USDT | ETH |
| Type | token | coin of its own network |
| Network | Arbitrum One | Arbitrum One |
| Fees are paid in | ETH | ETH |
| Launched | 2014 | 2015 |
| Built by | Tether Limited | Vitalik Buterin |
| Supply cap | no cap | no cap |
| In circulation | 183.44 B USDT | 122.06 M ETH |
| Market cap | $183.3 B | $301.08 B |
| Rank by cap | #3 | #2 |
| Consensus | — | Proof of Stake |
| Block | — | ~12 sec |
| Privacy | — | transfers are public |
Daily moves of USDT and ETH over 90 days line up at 0.12 — they travel apart.