Cosmos (ATOM) → Tether (USDT Arbitrum)

The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.

Rate and amounts for ATOM → USDT Arbitrum 1 ATOM = 1.7412 USDT Arbitrum 1 USDT Arbitrum = 0.574322 ATOM

Rate as of Sep 30, 2026 20:55

Orders from: 58.2851 ATOM ≈ $101.42
Payout network: Arbitrum One
24 hours: +0.66%

You send

ATOM

You get 1,741.18

USDT Arbitrum

Create the order

Rate: 1 ATOM = 1.7412 USDT Arbitrum
From: 58.2851 ATOM
Up to: 5,750,000 ATOM

Preliminary figure: the final amount is locked in the order.

Current maths: 1.7412 USDT Arbitrum for every ATOM, and 0.574322 ATOM per USDT Arbitrum in reverse. Over 24 hours ATOM/USDT Arbitrum came in at plus 0.66%. Over the week, minus 0.16%.

The weekly range ran from 1.6859 to 1.8912 USDT Arbitrum, a spread of 12.18%. One order takes from 58.2851 to 5,750,000 ATOM. In dollars that is roughly $101.42.

The robot sends the payout in the Arbitrum One network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Cosmos at No. 83 ($929.85 M) and Tether at No. 3 ($183.78 B). Over 90 days the daily moves of ATOM and USDT correlate at -0.06 (they travel apart).

Which network USDT arrives in

The same USDT goes out in several networks. Each has its own rate and its own floor, and the fee is charged by the network itself.

Network	Per 1 ATOM	From	Network fee	Speed
Ethereum (ERC20)	1.7412	58.2851 ATOM	≈ $0.13	medium
TRON (TRC20)	1.7412	58.2851 ATOM	≈ $2.3	fast
BNB Smart Chain (BEP20)	1.7412	58.2851 ATOM	≈ $0.0025	fast
Solana	1.7412	58.2851 ATOM	≈ $0.0006	fast
Arbitrum One open	1.7412	58.2851 ATOM	≈ $0.0039	fast
Avalanche C-Chain	1.7412	58.2851 ATOM	≈ $0.0036	fast
NEAR	1.7412	58.2851 ATOM	—	—
Optimism	1.7412	58.2851 ATOM	≈ $0.00021	fast

ATOM → USDT: all networks side by side Network charges for USDT

Rate and amounts for ATOM → USDT Arbitrum

Send ATOM — receive USDT ArbitrumNeed USDT Arbitrum — send this much ATOM

ATOM	USDT Arbitrum
100	174.1183
500	870.5913
1,000	1,741.18
5,000	8,705.91
10,000	17,411.83
50,000	87,059.13

USDT Arbitrum	ATOM
200	114.8645
1,000	574.3223
2,000	1,148.64
10,000	5,743.22
20,000	11,486.45
100,000	57,432.23

How the ATOM → USDT Arbitrum exchange runs

Work out the amount in the calculator — orders start at 58.2851 ATOM.
Give a USDT address on Arbitrum One and a contact for the order.
Send ATOM on Cosmos Hub, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Tether to your address. The order page shows the status.

Swap ATOM for USDT Arbitrum

Check this before sending ATOM

The address network is Arbitrum One. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 58.2851 ATOM.
Copy the address in full, then check its first and last characters once it is pasted.
Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.

How the ATOM to USDT Arbitrum rate has moved

WeekMonthQuarterYear

high 1.8912 USDT Arbitrumlow 1.6859 USDT Arbitrum

Sep 23, 2026 21:00Sep 30, 2026 21:00

high 1.8839 USDT Arbitrumlow 1.4548 USDT Arbitrum

Aug 31, 2026 05:00Sep 30, 2026 05:00

high 1.8839 USDT Arbitrumlow 1.2237 USDT Arbitrum

Jul 2, 2026 05:00Sep 30, 2026 05:00

high 4.3118 USDT Arbitrumlow 1.2237 USDT Arbitrum

Oct 1, 2025 05:00Sep 30, 2026 05:00

24 hours: +0.66%
Week: −0.16%
Weekly high: 1.8912 USDT Arbitrum
Weekly low: 1.6859 USDT Arbitrum
Spread: 12.18%

Market data from CoinGecko as of Sep 30, 2026 20:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The ATOM/USDT Arbitrum spread by period

Period	High	Low	Middle	Period result
24 hours	1.7799	1.7063	1.7297	+0.66%
Week	1.8912	1.6859	1.7779	−0.16%
Month	1.8839	1.4548	1.6617	+17.96%
Quarter	1.8839	1.2237	1.5329	+11.62%

Figures are in USDT Arbitrum per unit of the currency you send, taken from market data.

Daily ATOM → USDT Arbitrum rate

Day	Close	Against the day before
Sep 30, 2026	1.7187 USDT Arbitrum	−0.96%
Sep 29, 2026	1.7353 USDT Arbitrum	−7.89%
Sep 28, 2026	1.8839 USDT Arbitrum	+0.99%
Sep 27, 2026	1.8654 USDT Arbitrum	+4.15%
Sep 26, 2026	1.7911 USDT Arbitrum	+0.42%
Sep 25, 2026	1.7835 USDT Arbitrum	+5.16%
Sep 24, 2026	1.696 USDT Arbitrum	−8.04%

Market data: ATOM and USDT

Cosmos ATOM

Price: $1.74
24 hours: +0.63%
Week: −4.18%
Market cap: $929.85 M
24-hour turnover: $54.73 M
Rank by cap: #83
In circulation: 533.44 M ATOM
All-time high: $43.84

Tether USDT

Price: $0.999488
24 hours: −0.03%
Week: −0.01%
Market cap: $183.78 B
24-hour turnover: $63.57 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 20:57.

Cosmos and Tether: how they differ

	Cosmos (ATOM)	Tether (USDT)
Ticker	ATOM	USDT
Type	coin of its own network	token
Launched	2019	2014
Built by	Jae Kwon, Ethan Buchman	Tether Limited
Consensus	Proof of Stake (CometBFT)	—
Block	~6 sec	—
Supply cap	no cap	no cap
Privacy	transfers are public	—
In circulation	533.44 M ATOM	183.87 B USDT
Market cap	$929.85 M	$183.78 B
Rank by cap	#83	#3
Network	—	Arbitrum One
Fees are paid in	—	ETH

Daily moves of ATOM and USDT over the quarter link at -0.06 (they travel apart).

Why people take the ATOM → USDT Arbitrum route

Stepping out of the swingsATOM moved +17.93% over the past month. USDT tracks the dollar, so after the swap the amount stops following ATOM.
It works both waysThe USDT Arbitrum → ATOM direction is open as well — going back into ATOM takes the same route and the same automation.

Common questions: ATOM → USDT Arbitrum

What rate does ATOM to USDT Arbitrum run at?

As of Sep 30, 2026 20:55 it is 1 ATOM = 1.7412 USDT Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.74.

What amounts does ATOM → USDT Arbitrum accept?

From 58.2851 to 5,750,000 ATOM per order. The floor is roughly $101.42.

Why can I not swap less than 58.2851 ATOM?

The network fee and the handling do not depend on the amount. On a transfer below 58.2851 ATOM they eat a noticeable share of it, and the swap stops making sense for either side.

Is anything charged on top of the rate?

No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending ATOM, and the blockchain takes that one.

How long does swapping ATOM for USDT Arbitrum take?

The clock starts with confirmations: as soon as Cosmos Hub confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant. A block in Cosmos Hub closes in about 6 sec.

Which network will USDT Arbitrum arrive in?

The payout goes out on Arbitrum One. Check that the receiving wallet supports that network.

Which network is cheaper for receiving USDT?

Usually USDT BEP20, USDT SOL, USDT Arbitrum, USDT AVAX C, USDT Optimism works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.

What happens if the rate moves while I am paying?

Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.

What did the ATOM to USDT Arbitrum rate do over the month?

Over the month, plus 17.96%: a low of 1.4548, a high of 1.8839, an average of 1.6617 USDT Arbitrum per 1 ATOM.

Can I swap back, USDT Arbitrum for ATOM?

Yes, the reverse is open too: 1 USDT Arbitrum = 0.574311 ATOM. The link to switch sits under the calculator.