Swap Ethereum (ETH Optimism) for Tether (USDT Polygon)

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 07:19

Orders from: 0.012 ETH Optimism ≈ $27.21
Payout network: Polygon
24 hours: +1.07%

You send

ETH Optimism

You get 2,279.94

USDT Polygon

Start the order

Rate: 1 ETH Optimism = 2,279.94 USDT Polygon
From: 0.012 ETH Optimism
Up to: 4,410 ETH Optimism

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

The direction runs at 2,279.94 USDT Polygon per ETH Optimism, or 0.000438607 ETH Optimism per USDT Polygon. Market over 24 hours: ETH Optimism against USDT Polygon plus 1.07%. The week added minus 4.07%.

The weekly corridor ran from 2,209.88 to 2,372.04 USDT Polygon, a spread of 7.34%. A single order takes 0.012 to 4,410 ETH Optimism. In dollars that is roughly $27.21.

The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap Ethereum sits 2th ($277.01 B) and Tether 3th ($180.03 B). Daily moves of ETH and USDT over 90 days line up at 0.19 (they travel apart).

Who takes the ETH Optimism → USDT Polygon route

Sitting out the swingsETH moved −16% over the past month. USDT tracks the dollar, so after the swap the value stops following ETH.
A road both waysThe USDT Polygon → ETH Optimism direction is open too, so going back into ETH takes the same route.

ETH Optimism → USDT Polygon rate and amounts

1 ETH Optimism = 2,279.94 USDT Polygon

1 USDT Polygon = 0.000438607 ETH Optimism

Send ETH Optimism — receive USDT Polygon

ETH Optimism	USDT Polygon
0.02	45.5989
0.1	227.9944
0.5	1,139.97
1	2,279.94
5	11,399.72
20	45,598.87

Need USDT Polygon — send this much ETH Optimism

USDT Polygon	ETH Optimism
50	0.0219304
200	0.0877215
1,000	0.438607
5,000	2.193
20,000	8.7721
100,000	43.8607

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 ETH Optimism	From	Network fee	Speed
Solana	2,279.94	0.012 ETH Optimism	≈ $0.00048	fast
Polygon open now	2,279.94	0.012 ETH Optimism	≈ $0.00056	fast
TRON (TRC20)	2,279.94	0.012 ETH Optimism	≈ $2.1	fast
Arbitrum One	2,279.94	0.012 ETH Optimism	≈ $0.0029	fast
TON	2,279.94	0.012 ETH Optimism	low	fast
Ethereum (ERC20)	2,279.94	0.012 ETH Optimism	≈ $0.0061	medium
OMNI	2,273.14	—	—	—
BNB Smart Chain (BEP20)	2,273.14	0.0823561 ETH Optimism	≈ $0.0023	fast
Avalanche C-Chain	2,273.14	—	≈ $0.0014	fast
NEAR	2,273.14	—	—	—
Optimism	2,273.14	—	≈ $0.00015	fast

ETH Optimism → USDT: compare all networks USDT network fees

How the ETH Optimism → USDT Polygon order runs

Work out the amount in the calculator: orders start at 0.012 ETH Optimism.
Enter a USDT address in Polygon and a way to reach you.
Send ETH Optimism in Optimism 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 ETH Optimism for USDT Polygon

Check this before sending ETH Optimism

The address network is Polygon. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 0.012 ETH Optimism.
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 ETH Optimism to USDT Polygon rate has been

WeekMonthQuarterYear

high 2,372.04 USDT Polygonlow 2,209.88 USDT Polygon

Oct 25, 2026 07:22Nov 1, 2026 07:22

high 2,726.28 USDT Polygonlow 2,253.55 USDT Polygon

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

high 2,775.75 USDT Polygonlow 1,844.81 USDT Polygon

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

high 3,905.37 USDT Polygonlow 1,567.88 USDT Polygon

Nov 1, 2025 03:00Oct 31, 2026 03:00

24 hours: +1.07%
Week: −4.07%
Weekly high: 2,372.04 USDT Polygon
Weekly low: 2,209.88 USDT Polygon
Spread: 7.34%

Market data from CoinGecko as of Nov 1, 2026 06:24; the exchange rate is calculated separately and differs. Where these numbers come from

How far ETH Optimism/USDT Polygon travelled, by period

Period	High	Low	Middle	Net move
24 hours	2,269.64	2,238.93	2,250.88	+1.07%
Week	2,372.04	2,209.88	2,305.69	−4.07%
Month	2,726.28	2,253.55	2,478.82	−15.99%
Quarter	2,775.75	1,844.81	2,381.73	+22.32%

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

Daily ETH Optimism → USDT Polygon rate

Day	Close	Against the day before
Oct 31, 2026	2,256.48 USDT Polygon	+0.13%
Oct 30, 2026	2,253.55 USDT Polygon	−4.5%
Oct 29, 2026	2,359.69 USDT Polygon	+0.41%
Oct 28, 2026	2,350.1 USDT Polygon	+1.13%
Oct 27, 2026	2,323.81 USDT Polygon	−0.23%
Oct 26, 2026	2,329.25 USDT Polygon	−1.25%
Oct 25, 2026	2,358.74 USDT Polygon	−1.17%

Daily RubyCash rate: ETH Optimism → USDT Polygon

Date	RubyCash rate	Market rate
Nov 1, 2026	2,280.08 USDT Polygon	2,268.4
Oct 31, 2026	2,266.62 USDT Polygon	2,260.17
Oct 30, 2026	2,249.8 USDT Polygon	2,239.67
Oct 29, 2026	2,278.9 USDT Polygon	2,275.46
Oct 28, 2026	2,370.07 USDT Polygon	2,360.4
Oct 27, 2026	2,363 USDT Polygon	2,352
Oct 26, 2026	2,319.59 USDT Polygon	2,315.8
Oct 25, 2026	2,367.11 USDT Polygon	2,345.77
Oct 24, 2026	2,360.14 USDT Polygon	2,344.1
Oct 22, 2026	2,400.46 USDT Polygon	2,385.9
Oct 21, 2026	2,495.7 USDT Polygon	2,493.54
Oct 20, 2026	2,466.88 USDT Polygon	2,453.57
Oct 19, 2026	2,421.11 USDT Polygon	2,399.98
Oct 18, 2026	2,409.79 USDT Polygon	2,391.94

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 ETH and USDT

Ethereum ETH

Price: $2,267.17
24 hours: +1.1%
Week: −4.12%
Market cap: $277.01 B
24-hour turnover: $4.37 B
Rank by cap: #2
In circulation: 122.18 M ETH
Record price: $4,946.05

Tether USDT

Price: $0.999459
24 hours: +0.03%
Week: +0.05%
Market cap: $180.03 B
24-hour turnover: $25.54 B
Rank by cap: #3
In circulation: 180.12 B USDT
Record price: $1.32

Source: CoinGecko, Nov 1, 2026 06:24.

Ethereum against Tether

	Ethereum (ETH)	Tether (USDT)
Ticker	ETH	USDT
Type	coin of its own network	token
Network	Optimism	Polygon
Fees are paid in	ETH	POL
Launched	2015	2014
Built by	Vitalik Buterin	Tether Limited
Consensus	Proof of Stake	—
Block	~12 sec	—
Supply cap	no cap	no cap
Privacy	transfers are public	—
In circulation	122.18 M ETH	180.12 B USDT
Market cap	$277.01 B	$180.03 B
Rank by cap	#2	#3

Daily moves of ETH and USDT over 90 days line up at 0.19 — they travel apart.

Common questions: ETH Optimism → USDT Polygon

What rate does ETH Optimism to USDT Polygon run at?

As of Nov 1, 2026 07:19 it is 1 ETH Optimism = 2,279.94 USDT Polygon. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $2,278.71.

What amounts does ETH Optimism → USDT Polygon accept?

From 0.012 to 4,410 ETH Optimism per order. The lower limit is roughly $27.21.

Where does the 0.012 ETH Optimism floor come from?

Network fees and order handling eat a small transfer alive — below 0.012 ETH Optimism 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 ETH Optimism, and that one goes to the blockchain, not to us.

How long does ETH Optimism to USDT Polygon take?

The clock starts with confirmations: the order goes into work once Optimism confirms your transfer. After that it comes down to how busy the network is. A block in Optimism closes in about 12 sec.

Which network will USDT Polygon arrive in?

The payout leaves in Polygon. 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?

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 ETH Optimism to USDT Polygon rate do this month?

The month came in at minus 15.99%. Low 2,253.55, high 2,726.28, middle 2,478.82 USDT Polygon per ETH Optimism.

Can I go back, USDT Polygon to ETH Optimism?

Yes, the reverse direction is open: 1 USDT Polygon = 0.000442134 ETH Optimism. The link sits right under the calculator.