Swap Cardano (ADA) for Tether (USDT Arbitrum)

Q: What rate does ADA to USDT Arbitrum run at?

As of Sep 17, 2026 11:08 it is 1 ADA = 0.200203 USDT Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.200039.

Q: What amounts does ADA → USDT Arbitrum accept?

From 405.2006 to 50,900,000 ADA per order. The lower limit is roughly $79.56.

Q: Where does the 405.2006 ADA floor come from?

Network fees and order handling eat a small transfer alive — below 405.2006 ADA the swap stops making sense for either side.

Q: 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 ADA, and that one goes to the blockchain, not to us.

Q: How long does ADA to USDT Arbitrum take?

The clock starts with confirmations: the order goes into work once Cardano confirms your transfer. After that it comes down to how busy the network is. A block in Cardano closes in about 20 sec.

Q: Which network will USDT Arbitrum arrive in?

The payout leaves in Arbitrum One. Make sure the receiving wallet works with that network.

Q: Where is receiving USDT cheaper?

The cheapest is usually USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT BEP20, USDT AVAX C, USDT Optimism. Still, the network is chosen by what the recipient supports, not by the fee.

Q: 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.

Q: What did the ADA to USDT Arbitrum rate do this month?

The month came in at plus 12.65%. Low 0.174256, high 0.229145, middle 0.206937 USDT Arbitrum per ADA.

Q: Can I go back, USDT Arbitrum to ADA?

Yes, the reverse direction is open: 1 USDT Arbitrum = 5.0352 ADA. The link sits right under the calculator.

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 11:08

Orders from: 405.2006 ADA ≈ $79.56
Payout network: Arbitrum One
24 hours: +0.39%

You send

ADA

You get 2,002.03

USDT Arbitrum

Start the order

Rate: 1 ADA = 0.200203 USDT Arbitrum
From: 405.2006 ADA
Up to: 50,900,000 ADA

The figure is indicative; the exact amount is locked in the order.

One ADA buys 0.200203 USDT Arbitrum right now; the other way round, 1 USDT Arbitrum is 4.9949 ADA. Market over 24 hours: ADA against USDT Arbitrum plus 0.39%. The week added minus 8.22%.

The weekly corridor ran from 0.191132 to 0.214919 USDT Arbitrum, a spread of 12.45%. A single order takes 405.2006 to 50,900,000 ADA. In dollars that is roughly $79.56.

The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Cardano sits 19th ($7.37 B) and Tether 3th ($183.29 B). Daily moves of ADA and USDT over 90 days line up at 0.05 (they travel apart).

Who takes the ADA → USDT Arbitrum route

Sitting out the swingsADA moved +12.64% over the past month. USDT tracks the dollar, so after the swap the value stops following ADA.
A road both waysThe USDT Arbitrum → ADA direction is open too, so going back into ADA takes the same route.

ADA → USDT Arbitrum rate and amounts

1 ADA = 0.200203 USDT Arbitrum

1 USDT Arbitrum = 4.9949 ADA

Send ADA — receive USDT Arbitrum

ADA	USDT Arbitrum
500	100.1016
2,000	400.4063
10,000	2,002.03
20,000	4,004.06
100,000	20,020.31
500,000	100,101.56

Need USDT Arbitrum — send this much ADA

USDT Arbitrum	ADA
100	499.4927
500	2,497.46
2,000	9,989.85
5,000	24,974.64
20,000	99,898.54
100,000	499,492.7

Payout network for USDT

The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.

Network	Per ADA	From	Network fee	Speed
TRON (TRC20)	0.200203	405.2006 ADA	≈ $2.3	fast
Solana	0.200203	405.2006 ADA	≈ $0.0005	fast
Polygon	0.200203	405.2006 ADA	≈ $0.0017	fast
Arbitrum One open now	0.200203	405.2006 ADA	≈ $0.0032	fast
TON	0.200203	405.2006 ADA	low	fast
Ethereum (ERC20)	0.200203	405.2006 ADA	≈ $0.0086	medium
OMNI	0.200203	—	—	—
BNB Smart Chain (BEP20)	0.200203	984.3925 ADA	≈ $0.0024	fast
Avalanche C-Chain	0.200203	—	≈ < $0.0001	fast
NEAR	0.200203	—	—	—
Optimism	0.200203	—	≈ $0.00016	fast

ADA → USDT: compare all networks USDT network fees

How the ADA → USDT Arbitrum order runs

Work out the amount in the calculator: orders start at 405.2006 ADA.
Enter a USDT address in Arbitrum One and a way to reach you.
Send ADA in Cardano for exactly the amount stated in the order.
Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.

Swap ADA for USDT Arbitrum

Check this before sending ADA

The address network is Arbitrum One. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 405.2006 ADA.
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 ADA to USDT Arbitrum rate has been

WeekMonthQuarterYear

high 0.214919 USDT Arbitrumlow 0.191132 USDT Arbitrum

Sep 10, 2026 11:08Sep 17, 2026 11:08

high 0.229145 USDT Arbitrumlow 0.174256 USDT Arbitrum

Aug 18, 2026 03:00Sep 17, 2026 03:00

high 0.229145 USDT Arbitrumlow 0.143821 USDT Arbitrum

Jun 19, 2026 03:00Sep 17, 2026 03:00

high 0.925375 USDT Arbitrumlow 0.143821 USDT Arbitrum

Sep 18, 2025 03:00Sep 17, 2026 03:00

24 hours: +0.39%
Week: −8.22%
Weekly high: 0.214919 USDT Arbitrum
Weekly low: 0.191132 USDT Arbitrum
Spread: 12.45%

Market data from CoinGecko as of Sep 17, 2026 08:24; the exchange rate is calculated separately and differs. Where these numbers come from

How far ADA/USDT Arbitrum travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.196055	0.191132	0.1942	+0.39%
Week	0.214919	0.191132	0.205069	−8.22%
Month	0.229145	0.174256	0.206937	+12.65%
Quarter	0.229145	0.143821	0.182582	+19.93%

Figures are in USDT Arbitrum per unit sent, from market data.

Daily ADA → USDT Arbitrum rate

Day	Close	Against the day before
Sep 17, 2026	0.1963 USDT Arbitrum	+0.43%
Sep 16, 2026	0.195465 USDT Arbitrum	−6.28%
Sep 15, 2026	0.208557 USDT Arbitrum	+2.38%
Sep 14, 2026	0.203711 USDT Arbitrum	−1.76%
Sep 13, 2026	0.207363 USDT Arbitrum	+0.52%
Sep 12, 2026	0.20628 USDT Arbitrum	+0.79%
Sep 11, 2026	0.204656 USDT Arbitrum	−3.44%

The numbers on ADA and USDT

Cardano ADA

Price: $0.196338
24 hours: +0.36%
Week: −8.1%
Market cap: $7.37 B
24-hour turnover: $413.74 M
Rank by cap: #19
In circulation: 37.52 B ADA
Record price: $3.09

Tether USDT

Price: $0.999181
24 hours: −0.02%
Week: 0%
Market cap: $183.29 B
24-hour turnover: $60.43 B
Rank by cap: #3
In circulation: 183.44 B USDT
Record price: $1.32

Source: CoinGecko, Sep 17, 2026 08:24.

Cardano against Tether

	Cardano (ADA)	Tether (USDT)
Ticker	ADA	USDT
Type	coin of its own network	token
Launched	2017	2014
Built by	Charles Hoskinson	Tether Limited
Consensus	Proof of Stake (Ouroboros)	—
Block	~20 sec	—
Supply cap	45 B ADA	no cap
Privacy	transfers are public	—
In circulation	37.52 B ADA	183.44 B USDT
Market cap	$7.37 B	$183.29 B
Rank by cap	#19	#3
Network	—	Arbitrum One
Fees are paid in	—	ETH

Daily moves of ADA and USDT over 90 days line up at 0.05 — they travel apart.

Common questions: ADA → USDT Arbitrum

What rate does ADA to USDT Arbitrum run at?

As of Sep 17, 2026 11:08 it is 1 ADA = 0.200203 USDT Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.200039.

What amounts does ADA → USDT Arbitrum accept?

From 405.2006 to 50,900,000 ADA per order. The lower limit is roughly $79.56.

Where does the 405.2006 ADA floor come from?

Network fees and order handling eat a small transfer alive — below 405.2006 ADA 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 ADA, and that one goes to the blockchain, not to us.

How long does ADA to USDT Arbitrum take?

The clock starts with confirmations: the order goes into work once Cardano confirms your transfer. After that it comes down to how busy the network is. A block in Cardano closes in about 20 sec.

Which network will USDT Arbitrum arrive in?

The payout leaves in Arbitrum One. Make sure the receiving wallet works with that network.

Where is receiving USDT cheaper?

The cheapest is usually USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT BEP20, USDT AVAX C, USDT Optimism. Still, the network is chosen by what the recipient supports, not by the fee.

What if the rate moves while I am paying?