Swap Starknet (STRK ERC20) for Tether (USDT ERC20)

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 Nov 1, 2026 12:54

Orders from: 7,421.15 STRK ERC20 ≈ $327.19
Payout network: Ethereum (ERC20)
24 hours: +1.94%

You send

STRK ERC20

You get 4,406.06

USDT ERC20

Start the order

Rate: 1 STRK ERC20 = 0.0440606 USDT ERC20
From: 7,421.15 STRK ERC20
Up to: 227,000,000 STRK ERC20

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

Today STRK ERC20 goes for 0.0440606 USDT ERC20, and USDT ERC20 goes for 22.696 STRK ERC20. Market over 24 hours: STRK ERC20 against USDT ERC20 plus 1.94%. The week added minus 5.76%.

The weekly corridor ran from 0.0408867 to 0.0478257 USDT ERC20, a spread of 16.97%. A single order takes 7,421.15 to 227,000,000 STRK ERC20. In dollars that is roughly $327.19.

The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network. By market cap Starknet sits 127th ($337.89 M) and Tether 3th ($180.04 B). Daily moves of STRK and USDT over 90 days line up at 0.07 (they travel apart).

Who takes the STRK ERC20 → USDT ERC20 route

Sitting out the swingsSTRK moved +4.53% over the past month. USDT tracks the dollar, so after the swap the value stops following STRK.
A road both waysThe USDT ERC20 → STRK ERC20 direction is open too, so going back into STRK takes the same route.

STRK ERC20 → USDT ERC20 rate and amounts

1 STRK ERC20 = 0.0440606 USDT ERC20

1 USDT ERC20 = 22.696 STRK ERC20

Send STRK ERC20 — receive USDT ERC20

STRK ERC20	USDT ERC20
10,000	440.6059
20,000	881.2118
100,000	4,406.06
200,000	8,812.12
1,000,000	44,060.59
2,000,000	88,121.18

Need USDT ERC20 — send this much STRK ERC20

USDT ERC20	STRK ERC20
500	11,348.01
1,000	22,696.02
5,000	113,480.09
10,000	226,960.18
50,000	1,134,800.91
100,000	2,269,601.82

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 STRK ERC20	From	Network fee	Speed
OMNI	0.0440606	—	—	—
Ethereum (ERC20) open now	0.0440606	7,421.15 STRK ERC20	≈ $0.0062	medium
TRON (TRC20)	0.0440606	7,421.15 STRK ERC20	≈ $2.1	fast
BNB Smart Chain (BEP20)	0.0440606	7,421.15 STRK ERC20	≈ $0.0023	fast
Solana	0.0440606	7,421.15 STRK ERC20	≈ $0.00048	fast
Polygon	0.0440606	7,421.15 STRK ERC20	≈ $0.00017	fast
Arbitrum One	0.0440606	7,421.15 STRK ERC20	≈ $0.003	fast
TON	0.0440606	7,421.15 STRK ERC20	low	fast
Avalanche C-Chain	0.0440606	—	≈ $0.0015	fast
NEAR	0.0440606	—	—	—
Optimism	0.0440606	—	≈ $0.00015	fast

STRK ERC20 → USDT: compare all networks USDT network fees

How the STRK ERC20 → USDT ERC20 order runs

Work out the amount in the calculator: orders start at 7,421.15 STRK ERC20.
Enter a USDT address in Ethereum (ERC20) and a way to reach you.
Send STRK ERC20 in Ethereum (ERC20) 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 STRK ERC20 for USDT ERC20

Check this before sending STRK ERC20

The address network is Ethereum (ERC20). Sending through another network usually means losing the transfer.
The transfer must not be smaller than 7,421.15 STRK ERC20.
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 STRK ERC20 to USDT ERC20 rate has been

WeekMonthQuarterYear

high 0.0478257 USDT ERC20low 0.0408867 USDT ERC20

Oct 25, 2026 12:55Nov 1, 2026 12:55

high 0.123129 USDT ERC20low 0.0418384 USDT ERC20

Oct 1, 2026 03:00Oct 31, 2026 03:00

high 0.123129 USDT ERC20low 0.022464 USDT ERC20

Aug 2, 2026 03:00Oct 31, 2026 03:00

high 0.248159 USDT ERC20low 0.022464 USDT ERC20

Nov 2, 2025 03:00Oct 31, 2026 03:00

24 hours: +1.94%
Week: −5.76%
Weekly high: 0.0478257 USDT ERC20
Weekly low: 0.0408867 USDT ERC20
Spread: 16.97%

Market data from CoinGecko as of Nov 1, 2026 11:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far STRK ERC20/USDT ERC20 travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.0457849	0.0431324	0.044092	+1.94%
Week	0.0478257	0.0408867	0.0453527	−5.76%
Month	0.123129	0.0418384	0.0605667	+2.65%
Quarter	0.123129	0.022464	0.0400817	+83.17%

Figures are in USDT ERC20 per unit sent, from market data.

Daily STRK ERC20 → USDT ERC20 rate

Day	Close	Against the day before
Oct 31, 2026	0.0443217 USDT ERC20	+4.74%
Oct 30, 2026	0.0423154 USDT ERC20	−10.05%
Oct 29, 2026	0.0470436 USDT ERC20	+1.72%
Oct 28, 2026	0.0462489 USDT ERC20	−2.03%
Oct 27, 2026	0.0472063 USDT ERC20	+3.19%
Oct 26, 2026	0.0457482 USDT ERC20	−2.74%
Oct 25, 2026	0.0470391 USDT ERC20	−4.89%

Daily RubyCash rate: STRK ERC20 → USDT ERC20

Date	RubyCash rate	Market rate
Nov 1, 2026	0.0440907 USDT ERC20	0.0441094
Oct 31, 2026	0.0441508 USDT ERC20	0.044212
Oct 30, 2026	0.0443112 USDT ERC20	0.0443966
Oct 29, 2026	0.042246 USDT ERC20	0.0422
Oct 28, 2026	0.0467975 USDT ERC20	0.0470881
Oct 27, 2026	0.0466671 USDT ERC20	0.0464219
Oct 26, 2026	0.0462962 USDT ERC20	0.0467172
Oct 25, 2026	0.045835 USDT ERC20	0.0460306
Oct 24, 2026	0.0463664 USDT ERC20	0.0465965
Oct 22, 2026	0.0543564 USDT ERC20	0.0539415
Oct 21, 2026	0.0584668 USDT ERC20	0.0611025
Oct 20, 2026	0.0571635 USDT ERC20	0.0579508
Oct 19, 2026	0.0578051 USDT ERC20	0.0576314
Oct 18, 2026	0.0600507 USDT ERC20	0.0600421

Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from

The numbers on STRK and USDT

Starknet STRK

Price: $0.044089
24 hours: +1.97%
Week: −4.73%
Market cap: $337.89 M
24-hour turnover: $28.51 M
Rank by cap: #127
In circulation: 7.66 B STRK
Record price: $4.41

Tether USDT

Price: $0.999538
24 hours: +0.02%
Week: +0.05%
Market cap: $180.04 B
24-hour turnover: $25.75 B
Rank by cap: #3
In circulation: 180.12 B USDT
Record price: $1.32

Source: CoinGecko, Nov 1, 2026 11:54.

Starknet against Tether

	Starknet (STRK)	Tether (USDT)
Ticker	STRK	USDT
Network	Ethereum (ERC20)	Ethereum (ERC20)
Fees are paid in	ETH	ETH
In circulation	7.66 B STRK	180.12 B USDT
Market cap	$337.89 M	$180.04 B
Rank by cap	#127	#3
Type	—	token
Launched	—	2014
Built by	—	Tether Limited
Supply cap	—	no cap

Daily moves of STRK and USDT over 90 days line up at 0.07 — they travel apart.

Common questions: STRK ERC20 → USDT ERC20

What rate does STRK ERC20 to USDT ERC20 run at?

As of Nov 1, 2026 12:54 it is 1 STRK ERC20 = 0.0440606 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0440402.

What amounts does STRK ERC20 → USDT ERC20 accept?

From 7,421.15 to 227,000,000 STRK ERC20 per order. The lower limit is roughly $327.19.

Where does the 7,421.15 STRK ERC20 floor come from?

Network fees and order handling eat a small transfer alive — below 7,421.15 STRK ERC20 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 STRK ERC20, and that one goes to the blockchain, not to us.

How long does STRK ERC20 to USDT ERC20 take?

The clock starts with confirmations: the order goes into work once Ethereum (ERC20) confirms your transfer. After that it comes down to how busy the network is.

Which network will USDT ERC20 arrive in?

The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.

Where is receiving USDT cheaper?

The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, 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?

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 STRK ERC20 to USDT ERC20 rate do this month?

The month came in at plus 2.65%. Low 0.0418384, high 0.123129, middle 0.0605667 USDT ERC20 per STRK ERC20.

Can I go back, USDT ERC20 to STRK ERC20?

Yes, the reverse direction is open: 1 USDT ERC20 = 22.8102 STRK ERC20. The link sits right under the calculator.