Starknet (STRK ERC20) → 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 STRK ERC20 → USDT Arbitrum 1 STRK ERC20 = 0.0414896 USDT Arbitrum 1 USDT Arbitrum = 24.1024 STRK ERC20

Rate as of Sep 30, 2026 12:05

Orders from: 2,373.17 STRK ERC20 ≈ $99.75
Payout network: Arbitrum One
24 hours: −1.93%

You send

STRK ERC20

You get 2,074.48

USDT Arbitrum

Create the order

Rate: 1 STRK ERC20 = 0.0414896 USDT Arbitrum
From: 2,373.17 STRK ERC20
Up to: 238,000,000 STRK ERC20

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

The direction is holding at 0.0414896 USDT Arbitrum per 1 STRK ERC20 (24.1024 STRK ERC20 per 1 USDT Arbitrum). Over 24 hours STRK ERC20/USDT Arbitrum came in at minus 1.93%. Over the week, plus 0.76%.

The weekly range ran from 0.0382369 to 0.043751 USDT Arbitrum, a spread of 14.42%. One order takes from 2,373.17 to 238,000,000 STRK ERC20. In dollars that is roughly $99.75.

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 Starknet at No. 150 ($308.95 M) and Tether at No. 3 ($183.81 B). Over 90 days the daily moves of STRK and USDT correlate at -0.05 (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 STRK ERC20	From	Network fee	Speed
Ethereum (ERC20)	0.0414896	2,373.17 STRK ERC20	≈ $0.012	medium
TRON (TRC20)	0.0414896	2,373.17 STRK ERC20	≈ $2.3	fast
BNB Smart Chain (BEP20)	0.0414896	2,373.17 STRK ERC20	≈ $0.0025	fast
Solana	0.0414896	2,373.17 STRK ERC20	≈ $0.00059	fast
Arbitrum One open	0.0414896	2,373.17 STRK ERC20	≈ $0.0035	fast
Avalanche C-Chain	0.0414896	2,373.17 STRK ERC20	≈ $0.0036	fast
NEAR	0.0414896	2,373.17 STRK ERC20	—	—
Optimism	0.0414896	2,373.17 STRK ERC20	≈ $0.00018	fast

STRK ERC20 → USDT: all networks side by side Network charges for USDT

Rate and amounts for STRK ERC20 → USDT Arbitrum

Send STRK ERC20 — receive USDT ArbitrumNeed USDT Arbitrum — send this much STRK ERC20

STRK ERC20	USDT Arbitrum
5,000	207.4479
20,000	829.7917
50,000	2,074.48
200,000	8,297.92
500,000	20,744.79
2,000,000	82,979.17

USDT Arbitrum	STRK ERC20
100	2,410.24
500	12,051.22
2,000	48,204.87
5,000	120,512.17
20,000	482,048.69
100,000	2,410,243.43

How the STRK ERC20 → USDT Arbitrum exchange runs

Work out the amount in the calculator — orders start at 2,373.17 STRK ERC20.
Give a USDT address on Arbitrum One and a contact for the order.
Send STRK ERC20 on Ethereum (ERC20), 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 STRK ERC20 for USDT Arbitrum

Check this before sending STRK ERC20

The address network is Arbitrum One. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 2,373.17 STRK ERC20.
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 STRK ERC20 to USDT Arbitrum rate has moved

WeekMonthQuarterYear

high 0.043751 USDT Arbitrumlow 0.0382369 USDT Arbitrum

Sep 23, 2026 12:08Sep 30, 2026 12:08

high 0.0484969 USDT Arbitrumlow 0.0246981 USDT Arbitrum

Aug 30, 2026 05:00Sep 29, 2026 05:00

high 0.0484969 USDT Arbitrumlow 0.022464 USDT Arbitrum

Jul 1, 2026 05:00Sep 29, 2026 05:00

high 0.248159 USDT Arbitrumlow 0.022464 USDT Arbitrum

Oct 1, 2025 05:00Sep 29, 2026 05:00

24 hours: −1.93%
Week: +0.76%
Weekly high: 0.043751 USDT Arbitrum
Weekly low: 0.0382369 USDT Arbitrum
Spread: 14.42%

Market data from CoinGecko as of Sep 30, 2026 11:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The STRK ERC20/USDT Arbitrum spread by period

Period	High	Low	Middle	Period result
24 hours	0.043751	0.0412882	0.0426062	−1.93%
Week	0.043751	0.0382369	0.0406822	+0.76%
Month	0.0484969	0.0246981	0.0332648	+66.07%
Quarter	0.0484969	0.022464	0.0293398	+44.34%

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

Daily STRK ERC20 → USDT Arbitrum rate

Day	Close	Against the day before
Sep 29, 2026	0.0420384 USDT Arbitrum	+0.02%
Sep 28, 2026	0.0420285 USDT Arbitrum	+3.72%
Sep 27, 2026	0.0405205 USDT Arbitrum	−1.63%
Sep 26, 2026	0.0411924 USDT Arbitrum	+5.32%
Sep 25, 2026	0.0391102 USDT Arbitrum	+2.01%
Sep 24, 2026	0.0383386 USDT Arbitrum	−9.68%
Sep 23, 2026	0.0424497 USDT Arbitrum	−3.03%

Market data: STRK and USDT

Starknet STRK

Price: $0.0420308
24 hours: −1.93%
Week: +0.58%
Market cap: $308.95 M
24-hour turnover: $44.2 M
Rank by cap: #150
In circulation: 7.35 B STRK
All-time high: $4.41

Tether USDT

Price: $0.999657
24 hours: 0%
Week: −0.02%
Market cap: $183.81 B
24-hour turnover: $57.57 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 11:57.

Starknet and Tether: how they differ

	Starknet (STRK)	Tether (USDT)
Ticker	STRK	USDT
Network	Ethereum (ERC20)	Arbitrum One
Fees are paid in	ETH	ETH
In circulation	7.35 B STRK	183.87 B USDT
Market cap	$308.95 M	$183.81 B
Rank by cap	#150	#3
Type	—	token
Launched	—	2014
Built by	—	Tether Limited
Supply cap	—	no cap

Daily moves of STRK and USDT over the quarter link at -0.05 (they travel apart).

Why people take the STRK ERC20 → USDT Arbitrum route

Stepping out of the swingsSTRK moved +66.02% over the past month. USDT tracks the dollar, so after the swap the amount stops following STRK.
It works both waysThe USDT Arbitrum → STRK ERC20 direction is open as well — going back into STRK takes the same route and the same automation.

Common questions: STRK ERC20 → USDT Arbitrum

What rate does STRK ERC20 to USDT Arbitrum run at?

As of Sep 30, 2026 12:05 it is 1 STRK ERC20 = 0.0414896 USDT Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.0414754.

What amounts does STRK ERC20 → USDT Arbitrum accept?

From 2,373.17 to 238,000,000 STRK ERC20 per order. The floor is roughly $99.75.

Why can I not swap less than 2,373.17 STRK ERC20?

The network fee and the handling do not depend on the amount. On a transfer below 2,373.17 STRK ERC20 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 STRK ERC20, and the blockchain takes that one.

How long does swapping STRK ERC20 for USDT Arbitrum take?

The clock starts with confirmations: as soon as Ethereum (ERC20) 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.

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 STRK ERC20 to USDT Arbitrum rate do over the month?

Over the month, plus 66.07%: a low of 0.0246981, a high of 0.0484969, an average of 0.0332648 USDT Arbitrum per 1 STRK ERC20.

Can I swap back, USDT Arbitrum for STRK ERC20?

Yes, the reverse is open too: 1 USDT Arbitrum = 24.102 STRK ERC20. The link to switch sits under the calculator.