Swap Tether (USDT Arbitrum) for Cosmos (ATOM)
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 14:23
- Orders from
- 100 USDT Arbitrum ≈ $99.91
- Payout network
- Cosmos Hub
- 24 hours
- −3.78%
One USDT Arbitrum buys 0.656269 ATOM right now; the other way round, 1 ATOM is 1.5238 USDT Arbitrum. Market over 24 hours: USDT Arbitrum against ATOM minus 3.78%. The week added plus 18.47%.
The weekly corridor ran from 0.550909 to 0.675767 ATOM, a spread of 22.66%. A single order takes 100 to 10,000,000 USDT Arbitrum. In dollars that is roughly $99.91.
Exchange wallets usually ask for a Memo — copy it from the recipient side before you start. By market cap Tether sits 3th ($183.28 B) and Cosmos 80th ($817.67 M). Daily moves of USDT and ATOM over 90 days line up at -0.08 (they travel apart).
Who takes the USDT Arbitrum → ATOM route
- Entering ATOM from dollarsFrom USDT you step into Cosmos directly, with no coin in between: over the past month ATOM moved +7.52%.
- Fuel for Cosmos HubWithout Cosmos nothing moves in Cosmos Hub — every transfer and every contract call is paid in it.
- Different basketsDaily moves of USDT and ATOM over 90 days line up at -0.08 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
USDT Arbitrum → ATOM rate and amounts
1 USDT Arbitrum = 0.656269 ATOM
1 ATOM = 1.5238 USDT Arbitrum
Send USDT Arbitrum — receive ATOM
| USDT Arbitrum | ATOM |
|---|---|
| 100 | 65.6269 |
| 500 | 328.1344 |
| 2,000 | 1,312.54 |
| 5,000 | 3,281.34 |
| 20,000 | 13,125.37 |
| 100,000 | 65,626.87 |
Need ATOM — send this much USDT Arbitrum
| ATOM | USDT Arbitrum |
|---|---|
| 100 | 152.3766 |
| 500 | 761.883 |
| 1,000 | 1,523.77 |
| 5,000 | 7,618.83 |
| 10,000 | 15,237.66 |
| 50,000 | 76,188.3 |
How the USDT Arbitrum → ATOM order runs
- Work out the amount in the calculator: orders start at 100 USDT Arbitrum.
- Enter a ATOM address in Cosmos Hub and a way to reach you. Receiving to an exchange? Add the Memo, or the payment will hang.
- Send USDT Arbitrum in Arbitrum One for exactly the amount stated in the order.
- Once the network confirms your transfer, Cosmos leaves for your address. The order page tracks every step.
Check this before sending USDT Arbitrum
- The address network is Cosmos Hub. Sending through another network usually means losing the transfer.
- If the receiving wallet asks for a Memo, put it in the order.
- 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 ATOM rate has been
high 0.675767 ATOMlow 0.550909 ATOM
Sep 10, 2026 14:26Sep 17, 2026 14:26
high 0.707389 ATOMlow 0.538077 ATOM
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 0.817176 ATOMlow 0.538077 ATOM
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 0.817176 ATOMlow 0.213929 ATOM
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- −3.78%
- Week
- +18.47%
- Weekly high
- 0.675767 ATOM
- Weekly low
- 0.550909 ATOM
- Spread
- 22.66%
Market data from CoinGecko as of Sep 17, 2026 11:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDT Arbitrum/ATOM travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.675767 | 0.65267 | 0.664465 | −3.78% |
| Week | 0.675767 | 0.550909 | 0.620964 | +18.47% |
| Month | 0.707389 | 0.538077 | 0.644588 | −7% |
| Quarter | 0.817176 | 0.538077 | 0.663008 | +19.01% |
Figures are in ATOM per unit sent, from market data.
Daily USDT Arbitrum → ATOM rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.657125 ATOM | −0.32% |
| Sep 16, 2026 | 0.659235 ATOM | +4.38% |
| Sep 15, 2026 | 0.631545 ATOM | −0.14% |
| Sep 14, 2026 | 0.632423 ATOM | +1.5% |
| Sep 13, 2026 | 0.623065 ATOM | +2.22% |
| Sep 12, 2026 | 0.609511 ATOM | +9.13% |
| Sep 11, 2026 | 0.558536 ATOM | +3.69% |
The numbers on USDT and ATOM
Tether USDT- Price
- $0.999122
- 24 hours
- −0.02%
- Week
- 0%
- Market cap
- $183.28 B
- 24-hour turnover
- $58.85 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Cosmos ATOM- Price
- $1.54
- 24 hours
- +3.9%
- Week
- −15.9%
- Market cap
- $817.67 M
- 24-hour turnover
- $39.38 M
- Rank by cap
- #80
- In circulation
- 531.18 M ATOM
- Record price
- $43.84
Source: CoinGecko, Sep 17, 2026 11:54.
Tether against Cosmos
| Tether (USDT) | Cosmos (ATOM) | |
|---|---|---|
| Ticker | USDT | ATOM |
| Type | token | coin of its own network |
| Network | Arbitrum One | — |
| Fees are paid in | ETH | — |
| Launched | 2014 | 2019 |
| Built by | Tether Limited | Jae Kwon, Ethan Buchman |
| Supply cap | no cap | no cap |
| In circulation | 183.44 B USDT | 531.18 M ATOM |
| Market cap | $183.28 B | $817.67 M |
| Rank by cap | #3 | #80 |
| Consensus | — | Proof of Stake (CometBFT) |
| Block | — | ~6 sec |
| Privacy | — | transfers are public |
Daily moves of USDT and ATOM over 90 days line up at -0.08 — they travel apart.
Common questions: USDT Arbitrum → ATOM
What rate does USDT Arbitrum to ATOM run at?
As of Sep 17, 2026 14:23 it is 1 USDT Arbitrum = 0.656269 ATOM. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.01.
What amounts does USDT Arbitrum → ATOM accept?
From 100 to 10,000,000 USDT Arbitrum per order. The lower limit is roughly $99.91.
Where does the 100 USDT Arbitrum floor come from?
Network fees and order handling eat a small transfer alive — below 100 USDT Arbitrum 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 USDT Arbitrum, and that one goes to the blockchain, not to us.
How long does USDT Arbitrum to ATOM take?
The clock starts with confirmations: the order goes into work once Arbitrum One confirms your transfer. After that it comes down to how busy the network is.
Which network will ATOM arrive in?
Cosmos leaves in its own Cosmos Hub network — a plain ATOM address is all you need. Some exchanges and wallets also need a Memo.
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 USDT Arbitrum to ATOM rate do this month?
The month came in at minus 7%. Low 0.538077, high 0.707389, middle 0.644588 ATOM per USDT Arbitrum.
Can I go back, ATOM to USDT Arbitrum?
Yes, the reverse direction is open: 1 ATOM = 1.536 USDT Arbitrum. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDT Arbitrum, receive something else
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