Ethereum (ETH Arbitrum) to Tether (USDT Optimism): Rate, Chart and Comparison

Live Ethereum to Tether rate, converter, price history, volatility and a side-by-side comparison of both coins. Ready to swap? Open the exchange form.

Rate updated: Sep 21, 2026, 20:38

Minimum: 0.0724887 ETH Arbitrum ≈ $199.26
Receiving network: Optimism
24h rate change: +4.53%

You send

ETH Arbitrum

You get 2,763.03

USDT Optimism

Go to exchange

Rate: 1 ETH Arbitrum = 2,763.03 USDT Optimism
Minimum: 0.0724887 ETH Arbitrum
Maximum: 3,640 ETH Arbitrum

The amount you get is estimated at the current rate.

The current ETH Arbitrum to USDT Optimism exchange rate is 2,763.03 USDT Optimism per 1 ETH Arbitrum; the reverse rate is 1 USDT Optimism = 0.000361921 ETH Arbitrum. According to market data, the ETH Arbitrum to USDT Optimism rate rose by 4.53% over the last 24 hours. Over the week it rose by 8.96%.

Over the last 7 days the rate moved between 2,389.17 and 2,755.75 USDT Optimism — a range of 15.34%. You can exchange from 0.0724887 to 3,640 ETH Arbitrum. That is roughly $199.26 or more.

USDT is sent to your address on the Optimism network, so make sure you provide an address on that network. By market cap, Ethereum ranks #2 ($335.6 B) and Tether ranks #3 ($183.38 B). The correlation of daily ETH and USDT price changes over the last 90 days is 0.13 (weak).

Why exchange ETH Arbitrum to USDT Optimism

Protection from volatilityOver the last 30 days ETH changed by +7.89%. USDT is pegged to the dollar, so after the swap your funds no longer depend on the ETH price.
Easy to switch backThe USDT Optimism → ETH Arbitrum direction is also available, so you can move back to ETH if needed.

How much is 1 ETH Arbitrum in USDT Optimism today

1 ETH Arbitrum = 2,763.03 USDT Optimism

1 USDT Optimism = 0.000361921 ETH Arbitrum

How much USDT Optimism you get for ETH Arbitrum

ETH Arbitrum	USDT Optimism
0.1	276.3033
0.2	552.6066
1	2,763.03
2	5,526.07
10	27,630.33
20	55,260.66

How much ETH Arbitrum you need to get USDT Optimism

USDT Optimism	ETH Arbitrum
500	0.180961
1,000	0.361921
5,000	1.8096
10,000	3.6192
50,000	18.0961
100,000	36.1921

Which network to receive USDT on

USDT for ETH Arbitrum can be received on different networks: rates and minimums differ, and the network fee depends on the blockchain.

Network	Rate per 1 ETH Arbitrum	Minimum	Network fee	Speed
TRON (TRC20)	2,754.68	0.08888 ETH Arbitrum	≈ $2.4	fast
Polygon	2,746.37	2.889 ETH Arbitrum	≈ $0.002	fast
Ethereum (ERC20)	2,763.03	0.0724887 ETH Arbitrum	≈ $0.085	moderate
BNB Smart Chain (BEP20)	2,763.03	0.0724887 ETH Arbitrum	≈ $0.0026	fast
Optimism this page	2,763.03	0.0724887 ETH Arbitrum	≈ $0.00021	fast

ETH Arbitrum → USDT: compare all networks USDT network fees now

ETH Arbitrum to USDT Optimism rate chart

7 days30 days90 days1 year

high 2,755.75 USDT Optimismlow 2,389.17 USDT Optimism

Sep 14, 2026, 20:40Sep 21, 2026, 20:40

high 2,714.08 USDT Optimismlow 2,391.53 USDT Optimism

Aug 22, 2026, 03:00Sep 21, 2026, 03:00

high 2,714.08 USDT Optimismlow 1,567.88 USDT Optimism

Jun 23, 2026, 03:00Sep 21, 2026, 03:00

high 4,689.34 USDT Optimismlow 1,567.88 USDT Optimism

Sep 22, 2025, 03:00Sep 21, 2026, 03:00

24 hours: +4.53%
7 days: +8.96%
7-day high: 2,755.75 USDT Optimism
7-day low: 2,389.17 USDT Optimism
Range: 15.34%

CoinGecko market data as of Sep 21, 2026, 20:36. The exchange rate may differ from the market rate. How we calculate the data

ETH Arbitrum/USDT Optimism volatility and changes

Period	High	Low	Average	Change
24 hours	2,755.75	2,627	2,681.42	+4.53%
7 days	2,755.75	2,389.17	2,534.23	+8.96%
30 days	2,714.08	2,391.53	2,484.96	+7.9%
90 days	2,714.08	1,567.88	2,055.71	+57.15%

Values are in USDT Optimism per 1 unit of the currency you send, based on market data.

ETH Arbitrum to USDT Optimism rate over the last 7 days

Date	Daily close	Daily change
Sep 21, 2026	2,714.08 USDT Optimism	+3.08%
Sep 20, 2026	2,633.07 USDT Optimism	+0.79%
Sep 19, 2026	2,612.36 USDT Optimism	+6.72%
Sep 18, 2026	2,447.95 USDT Optimism	+1.26%
Sep 17, 2026	2,417.52 USDT Optimism	+0.78%
Sep 16, 2026	2,398.86 USDT Optimism	−4.62%
Sep 15, 2026	2,515.1 USDT Optimism	+1.52%

ETH and USDT market data

Ethereum ETH

Price: $2,748.80
24h change: +4.55%
7d change: +9.88%
Market cap: $335.6 B
24h volume: $24.42 B
Market cap rank: #2
Circulating supply: 122.07 M ETH
All-time high: $4,946.05

Tether USDT

Price: $0.999948
24h change: +0.02%
7d change: +0.03%
Market cap: $183.38 B
24h volume: $95.44 B
Market cap rank: #3
Circulating supply: 183.38 B USDT
All-time high: $1.32

CoinGecko data as of Sep 21, 2026, 20:36.

Ethereum vs Tether

	Ethereum (ETH)	Tether (USDT)
Ticker	ETH	USDT
Type	native blockchain coin	token
Network	Arbitrum One	Optimism
Network fee paid in	ETH	ETH
Launched	2015	2014
Created by	Vitalik Buterin	Tether Limited
Consensus	Proof of Stake	—
Block time	~12 sec	—
Max supply	no cap	no cap
Transaction privacy	public transactions	—
Circulating supply	122.07 M ETH	183.38 B USDT
Market cap	$335.6 B	$183.38 B
Market cap rank	#2	#3

90-day correlation of daily ETH and USDT price changes: 0.13 — weak.

What to know about Ethereum and Tether

Ethereum (ETH)

Ethereum is a programmable blockchain proposed by Vitalik Buterin and launched in 2015. Its native coin, ETH, pays for computation on the network. Thousands of tokens, stablecoins, decentralized exchanges, lending protocols and NFT collections run on Ethereum.

Sending and receiving ETH

Ethereum addresses start with 0x and are the same format on BNB Smart Chain, Arbitrum, Optimism and Polygon — so always check which network the recipient expects. The fee (gas) is paid in ETH and depends on network load; a transfer is usually confirmed within a few minutes.

Tether (USDT)

Tether (USDT) is the largest stablecoin: a token designed to stay at one US dollar. It was launched in 2014 by Tether Limited, which issues USDT against reserves that consist mostly of cash equivalents and short-term US Treasury bills.

What Tether is used for

USDT is used to park funds without price volatility, to settle trades, to move dollars across borders and to pay for services. It is the most traded asset in crypto and the most common way to lock in profits after selling other coins.

Arbitrum One network

Arbitrum One is an Ethereum layer-2 network. Addresses use the Ethereum format, fees are paid in ETH and are much lower than on the Ethereum mainnet.

Optimism network

Optimism is an Ethereum layer-2 network. Addresses use the Ethereum format and fees are paid in ETH at a fraction of mainnet cost.

How to exchange Ethereum to Tether

Enter the ETH Arbitrum amount in the calculator (minimum 0.0724887 ETH Arbitrum) and click “Go to exchange”.
Enter your USDT wallet address on the Optimism network and your contact details.
Send exactly the specified amount of ETH Arbitrum on the Arbitrum One network to the details shown in the order.
Once the transfer is confirmed, Tether is sent to your address. You can track the order on its status page.

Exchange ETH Arbitrum to USDT Optimism

What to check before exchanging ETH Arbitrum to USDT Optimism

The recipient address must be on the Optimism network: funds sent on another network may be lost.
The amount sent must be at least 0.0724887 ETH Arbitrum.
Copy the whole address and check the first and last characters after pasting.
Funds go through an AML check; high-risk transfers may be held until the check is complete.

ETH Arbitrum to USDT Optimism exchange FAQ

How much is 1 ETH Arbitrum in USDT Optimism today?

As of Sep 21, 2026, 20:38, the exchange rate is 1 ETH Arbitrum = 2,763.03 USDT Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $2,762.89.

What are the minimum and maximum amounts for ETH Arbitrum to USDT Optimism?

The minimum is 0.0724887 ETH Arbitrum and the maximum is 3,640 ETH Arbitrum. The minimum is roughly $199.26.

Why is there a minimum amount for ETH Arbitrum to USDT Optimism?

The minimum (0.0724887 ETH Arbitrum) keeps network fees and order processing from eating a noticeable share of the exchange. Double-check the amount before sending.

Are there extra fees when exchanging ETH Arbitrum to USDT Optimism?

The amount you get is calculated at the exchange rate shown in the calculator. The network fee for sending ETH Arbitrum is paid by the sender and depends on the wallet and network load.

How long does a ETH Arbitrum to USDT Optimism exchange take?

The order is processed once the ETH Arbitrum transfer gets the required number of confirmations on the Arbitrum One network. Timing depends on network load. A new block on Arbitrum One arrives roughly every 12 sec.

Which network will I receive USDT Optimism on?

USDT is sent on the Optimism network. Make sure the recipient address supports this network.

Which network is cheapest to receive USDT?

The lowest network fees are usually on USDT Polygon, USDT BEP20, USDT Optimism. Choose a network supported by the recipient’s wallet or exchange.

What happens if the rate changes during the exchange?

The final amount is set in the order when it is created. If the payment arrives after the order expires or in a different amount, it may be recalculated at the current rate, so send the exact amount without delay.

How has the ETH Arbitrum to USDT Optimism rate changed over the last month?

Over 30 days the rate rose by 7.9%: low 2,391.53, high 2,714.08, average 2,484.96 USDT Optimism per 1 ETH Arbitrum.

Do I need to register to exchange ETH Arbitrum to USDT Optimism?

No, you only need to enter the receiving details and contact information in the order.

Can I exchange USDT Optimism back to ETH Arbitrum?

Yes, the reverse direction is available: 1 USDT Optimism = 0.000364117 ETH Arbitrum. The link is below the calculator.