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

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

Rate updated: Sep 11, 2026, 16:28

Minimum: 200 USDT Arbitrum ≈ $199.92
Receiving network: Optimism
24h rate change: −3.33%

You send

USDT Arbitrum

You get 0.800038

ETH Optimism

Rate: 1 USDT Arbitrum = 0.000400019 ETH Optimism
Minimum: 200 USDT Arbitrum
Maximum: 10,000,000 USDT Arbitrum

Go to exchange

The amount you get is estimated at the current rate.

⇄ Reverse exchange ETH Optimism → USDT Arbitrum

Tether is exchanged to Ethereum at 1 USDT Arbitrum = 0.000400019 ETH Optimism, so 1 ETH Optimism costs 2,499.88 USDT Arbitrum. According to market data, the USDT Arbitrum to ETH Optimism rate fell by 3.33% over the last 24 hours. Over the week it fell by 0.3%.

Over the last 7 days the rate moved between 0.00039695 and 0.000414039 ETH Optimism — a range of 4.31%. You can exchange from 200 to 10,000,000 USDT Arbitrum. That is roughly $199.92 or more.

ETH is sent to your address on the Optimism network, so make sure you provide an address on that network. By market cap, Tether ranks #3 ($183.39 B) and Ethereum ranks #2 ($305.6 B). The correlation of daily USDT and ETH price changes over the last 90 days is 0.32 (weak).

Why exchange USDT Arbitrum to ETH Optimism

Buy ETH with dollarsThe USDT stablecoin is a convenient way to buy Ethereum: over the last 30 days ETH changed by +31.65%.
Access to the Optimism ecosystemEthereum pays network fees on Optimism and gives access to its apps, tokens and DeFi.
DiversificationThe 90-day correlation of daily USDT and ETH changes is 0.32 (weak): the lower it is, the more the swap reduces your portfolio’s dependence on a single coin.

How much is 1 USDT Arbitrum in ETH Optimism today

1 USDT Arbitrum = 0.000400019 ETH Optimism

1 ETH Optimism = 2,499.88 USDT Arbitrum

How much ETH Optimism you get for USDT Arbitrum

USDT Arbitrum	ETH Optimism
200	0.0800038
1,000	0.400019
2,000	0.800038
10,000	4.0002
20,000	8.0004
100,000	40.0019

How much USDT Arbitrum you need to get ETH Optimism

ETH Optimism	USDT Arbitrum
0.1	249.9883
0.2	499.9765
1	2,499.88
2	4,999.77
10	24,998.83
20	49,997.65

Which network to receive ETH on

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

Network	Rate per 1 USDT Arbitrum	Minimum	Network fee	Speed
Ethereum	0.000400821	200 USDT Arbitrum	—	—
BNB Smart Chain (BEP20)	0.000400019	200 USDT Arbitrum	low	fast
Optimism this page	0.000400019	200 USDT Arbitrum	low	fast
Arbitrum One	0.000400019	200 USDT Arbitrum	low	fast

USDT Arbitrum to ETH Optimism rate chart

7 days30 days90 days

high 0.000414039 ETH Optimismlow 0.00039695 ETH Optimism

Sep 4, 2026, 16:29Sep 11, 2026, 16:29

high 0.000533079 ETH Optimismlow 0.00039755 ETH Optimism

Aug 12, 2026, 03:00Sep 11, 2026, 03:00

high 0.000637806 ETH Optimismlow 0.00039755 ETH Optimism

Jun 14, 2026, 03:00Sep 11, 2026, 03:00

24 hours: −3.33%
7 days: −0.3%
7-day high: 0.000414039 ETH Optimism
7-day low: 0.00039695 ETH Optimism
Range: 4.31%

CoinGecko market data as of Sep 11, 2026, 16:04. The exchange rate may differ from the market rate.

USDT Arbitrum/ETH Optimism volatility and changes

Period	High	Low	Average	Change
24 hours	0.000414039	0.000403722	0.000407406	−3.33%
7 days	0.000414039	0.00039695	0.000403596	−0.3%
30 days	0.000533079	0.00039755	0.000439345	−24.01%
90 days	0.000637806	0.00039755	0.000517811	−32.13%

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

USDT Arbitrum to ETH Optimism rate over the last 7 days

Date	Daily close	Daily change
Sep 11, 2026	0.000403779 ETH Optimism	−0.34%
Sep 10, 2026	0.000405157 ETH Optimism	+0.7%
Sep 9, 2026	0.000402335 ETH Optimism	+0.17%
Sep 8, 2026	0.000401643 ETH Optimism	+0.98%
Sep 7, 2026	0.000397754 ETH Optimism	−1.36%
Sep 6, 2026	0.000403251 ETH Optimism	−0.98%
Sep 5, 2026	0.000407241 ETH Optimism	+2.12%

USDT and ETH market data

Tether USDT

Price: $0.999609
24h change: −0.01%
7d change: 0%
Market cap: $183.39 B
24h volume: $58.82 B
Market cap rank: #3
Circulating supply: 183.46 B USDT
All-time high: $1.32

Ethereum ETH

Price: $2,504.38
24h change: +3.44%
7d change: −0.7%
Market cap: $305.6 B
24h volume: $16.88 B
Market cap rank: #2
Circulating supply: 122.04 M ETH
All-time high: $4,946.05

CoinGecko data as of Sep 11, 2026, 16:04.

Tether vs Ethereum

	Tether (USDT)	Ethereum (ETH)
Ticker	USDT	ETH
Type	token	native blockchain coin
Network	Arbitrum One	Optimism
Network fee paid in	ETH	ETH
Launched	2014	2015
Created by	Tether Limited	Vitalik Buterin
Max supply	no cap	no cap
Circulating supply	183.46 B USDT	122.04 M ETH
Market cap	$183.39 B	$305.6 B
Market cap rank	#3	#2
Consensus	—	Proof of Stake
Block time	—	~12 sec
Transaction privacy	—	public transactions

90-day correlation of daily USDT and ETH price changes: 0.32 — weak.

What to know about Tether and Ethereum

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.

Sending and receiving USDT

The key choice is the network. USDT on TRON is popular for its low fees and speed, ERC20 is supported almost everywhere but costs more in gas, while Solana, TON and BEP20 are cheap alternatives. The recipient address must belong to the same network you send on, and you need the network's native coin (TRX, ETH, BNB…) to pay the fee from your own wallet.

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.

What Ethereum is used for

ETH is used to pay gas fees, as collateral in DeFi, for staking and as a settlement asset across the ecosystem. Layer-2 networks such as Arbitrum and Optimism also use ETH for fees, which makes it the working currency of a large part of the crypto economy.

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 Tether to Ethereum

Enter the USDT Arbitrum amount in the calculator (minimum 200 USDT Arbitrum) and click “Go to exchange”.
Enter your ETH wallet address on the Optimism network and your contact details.
Send exactly the specified amount of USDT Arbitrum on the Arbitrum One network to the details shown in the order.
Once the transfer is confirmed, Ethereum is sent to your address. You can track the order on its status page.

Exchange USDT Arbitrum to ETH Optimism

What to check before exchanging USDT Arbitrum to ETH 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 200 USDT 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.

USDT Arbitrum to ETH Optimism exchange FAQ

How much is 1 USDT Arbitrum in ETH Optimism today?

As of Sep 11, 2026, 16:28, the exchange rate is 1 USDT Arbitrum = 0.000400019 ETH Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $1.00.

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

The minimum is 200 USDT Arbitrum and the maximum is 10,000,000 USDT Arbitrum. The minimum is roughly $199.92.

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

The minimum (200 USDT 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 USDT Arbitrum to ETH Optimism?

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

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

The order is processed once the USDT Arbitrum transfer gets the required number of confirmations on the Arbitrum One network. Timing depends on network load.

Which network will I receive ETH Optimism on?

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

Which network is cheapest to receive ETH?

The lowest network fees are usually on ETH BEP20, ETH Optimism, ETH Arbitrum. 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 USDT Arbitrum to ETH Optimism rate changed over the last month?

Over 30 days the rate fell by 24.01%: low 0.00039755, high 0.000533079, average 0.000439345 ETH Optimism per 1 USDT Arbitrum.

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

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

Can I exchange ETH Optimism back to USDT Arbitrum?

Yes, the reverse direction is available: 1 ETH Optimism = 2,507.44 USDT Arbitrum. The link is below the calculator.