ICON (ICX) → Tether (USDT Optimism)

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 ICX → USDT Optimism 1 ICX = 0.120299 USDT Optimism 1 USDT Optimism = 8.3126 ICX

Rate as of Sep 30, 2026 10:40

Orders from: 11,970.27 ICX ≈ $125.64
Payout network: Optimism
24 hours: −24.21%

You send

ICX

You get 24,059.76

USDT Optimism

Create the order

Rate: 1 ICX = 0.120299 USDT Optimism
From: 11,970.27 ICX
Up to: 953,000,000 ICX

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

Current maths: 0.120299 USDT Optimism for every ICX, and 8.3126 ICX per USDT Optimism in reverse. Over 24 hours ICX/USDT Optimism came in at minus 24.21%. Over the week, minus 34.04%.

The weekly range ran from 0.0106792 to 0.0174533 USDT Optimism, a spread of 63.43%. One order takes from 11,970.27 to 953,000,000 ICX. In dollars that is roughly $125.64.

The robot sends the payout in the Optimism network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts ICON at No. 1176 ($11.52 M) and Tether at No. 3 ($183.8 B). Over 90 days the daily moves of ICX 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 ICX	From	Network fee	Speed
Ethereum (ERC20)	0.120299	11,970.27 ICX	≈ $0.015	medium
TRON (TRC20)	0.120299	11,970.27 ICX	≈ $2.3	fast
BNB Smart Chain (BEP20)	0.120299	11,970.27 ICX	≈ $0.0025	fast
Solana	0.120299	11,970.27 ICX	≈ $0.00059	fast
Arbitrum One	0.120299	11,970.27 ICX	≈ $0.0035	fast
Avalanche C-Chain	0.120299	11,970.27 ICX	≈ $0.0037	fast
NEAR	0.120299	11,970.27 ICX	—	—
Optimism open	0.120299	11,970.27 ICX	≈ $0.00018	fast

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

Rate and amounts for ICX → USDT Optimism

Send ICX — receive USDT OptimismNeed USDT Optimism — send this much ICX

ICX	USDT Optimism
20,000	2,405.98
50,000	6,014.94
200,000	24,059.76
500,000	60,149.4
2,000,000	240,597.59
5,000,000	601,493.98

USDT Optimism	ICX
2,000	16,625.27
5,000	41,563.18
10,000	83,126.35
20,000	166,252.7
50,000	415,631.75
100,000	831,263.51

How the ICX → USDT Optimism exchange runs

Work out the amount in the calculator — orders start at 11,970.27 ICX.
Give a USDT address on Optimism and a contact for the order.
Send ICX on ICON, 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 ICX for USDT Optimism

Check this before sending ICX

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 11,970.27 ICX.
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 ICX to USDT Optimism rate has moved

WeekMonthQuarterYear

high 0.0174533 USDT Optimismlow 0.0106792 USDT Optimism

Sep 23, 2026 10:42Sep 30, 2026 10:42

high 0.023934 USDT Optimismlow 0.00858576 USDT Optimism

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

high 0.0257577 USDT Optimismlow 0.00858576 USDT Optimism

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

high 0.121387 USDT Optimismlow 0.00858576 USDT Optimism

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

24 hours: −24.21%
Week: −34.04%
Weekly high: 0.0174533 USDT Optimism
Weekly low: 0.0106792 USDT Optimism
Spread: 63.43%

Market data from CoinGecko as of Sep 30, 2026 10:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The ICX/USDT Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.0137561	0.0106792	0.0123542	−24.21%
Week	0.0174533	0.0106792	0.0142778	−34.04%
Month	0.023934	0.00858576	0.0131306	−11.73%
Quarter	0.0257577	0.00858576	0.0186731	−52.2%

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

Daily ICX → USDT Optimism rate

Day	Close	Against the day before
Sep 29, 2026	0.0113556 USDT Optimism	−20.29%
Sep 28, 2026	0.0142464 USDT Optimism	−6.03%
Sep 27, 2026	0.0151608 USDT Optimism	+2.25%
Sep 26, 2026	0.0148274 USDT Optimism	+4.63%
Sep 25, 2026	0.0141718 USDT Optimism	−1.19%
Sep 24, 2026	0.0143421 USDT Optimism	−22.81%
Sep 23, 2026	0.0185797 USDT Optimism	−22.37%

Market data: ICX and USDT

ICON ICX

Price: $0.0104958
24 hours: −24.22%
Week: −36.75%
Market cap: $11.52 M
24-hour turnover: $891.76 K
Rank by cap: #1176
In circulation: 1.1 B ICX
All-time high: $13.16

Tether USDT

Price: $0.999639
24 hours: −0.01%
Week: −0.02%
Market cap: $183.8 B
24-hour turnover: $58.09 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 10:27.

ICON and Tether: how they differ

	ICON (ICX)	Tether (USDT)
Ticker	ICX	USDT
In circulation	1.1 B ICX	183.87 B USDT
Market cap	$11.52 M	$183.8 B
Rank by cap	#1176	#3
Type	—	token
Network	—	Optimism
Fees are paid in	—	ETH
Launched	—	2014
Built by	—	Tether Limited
Supply cap	—	no cap

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

Why people take the ICX → USDT Optimism route

Stepping out of the swingsICX moved −11.76% over the past month. USDT tracks the dollar, so after the swap the amount stops following ICX.
It works both waysThe USDT Optimism → ICX direction is open as well — going back into ICX takes the same route and the same automation.

Common questions: ICX → USDT Optimism

What rate does ICX to USDT Optimism run at?

As of Sep 30, 2026 10:40 it is 1 ICX = 0.120299 USDT Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.120255.

What amounts does ICX → USDT Optimism accept?

From 11,970.27 to 953,000,000 ICX per order. The floor is roughly $125.64.

Why can I not swap less than 11,970.27 ICX?

The network fee and the handling do not depend on the amount. On a transfer below 11,970.27 ICX 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 ICX, and the blockchain takes that one.

How long does swapping ICX for USDT Optimism take?

The clock starts with confirmations: as soon as ICON 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 Optimism arrive in?

The payout goes out on Optimism. 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 ICX to USDT Optimism rate do over the month?

Over the month, minus 11.73%: a low of 0.00858576, a high of 0.023934, an average of 0.0131306 USDT Optimism per 1 ICX.

Can I swap back, USDT Optimism for ICX?

Yes, the reverse is open too: 1 USDT Optimism = 8.3125 ICX. The link to switch sits under the calculator.