Tether (USDT Optimism) to Tether Gold (XAUT ERC20): Rate, Chart and Comparison

Live Tether to Tether Gold 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, 20:23

Minimum: 200 USDT Optimism ≈ $200.00
Receiving network: Ethereum (ERC20)
24h rate change: +0.63%

You send

USDT Optimism

You get 0.460818

XAUT ERC20

Go to exchange

Rate: 1 USDT Optimism = 0.000230409 XAUT ERC20
Minimum: 200 USDT Optimism
Maximum: 10,000,000 USDT Optimism

The amount you get is estimated at the current rate.

Right now Crystal-Trade gives 0.000230409 XAUT ERC20 for 1 USDT Optimism, and 1 XAUT ERC20 equals 4,340.11 USDT Optimism. According to market data, the USDT Optimism to XAUT ERC20 rate rose by 0.63% over the last 24 hours. Over the week it fell by 0.7%.

Over the last 7 days the rate moved between 0.000227707 and 0.000234383 XAUT ERC20 — a range of 2.93%. You can exchange from 200 to 10,000,000 USDT Optimism. That is roughly $200.00 or more.

XAUT is sent to your address on the Ethereum (ERC20) network, so make sure you provide an address on that network. By market cap, Tether ranks #3 ($183.38 B) and Tether Gold ranks #39 ($2.71 B). The correlation of daily USDT and XAUT price changes over the last 90 days is 0.06 (weak).

Why exchange USDT Optimism to XAUT ERC20

Buy XAUT with dollarsThe USDT stablecoin is a convenient way to buy Tether Gold: over the last 30 days XAUT changed by −5.09%.
Gold on the blockchainEach XAUT is backed by one troy ounce of physical gold — a way to hold value in gold without buying bars.
DiversificationThe 90-day correlation of daily USDT and XAUT changes is 0.06 (weak): the lower it is, the more the swap reduces your portfolio’s dependence on a single coin.

How much is 1 USDT Optimism in XAUT ERC20 today

1 USDT Optimism = 0.000230409 XAUT ERC20

1 XAUT ERC20 = 4,340.11 USDT Optimism

How much XAUT ERC20 you get for USDT Optimism

USDT Optimism	XAUT ERC20
200	0.0460818
1,000	0.230409
2,000	0.460818
10,000	2.3041
20,000	4.6082
100,000	23.0409

How much USDT Optimism you need to get XAUT ERC20

XAUT ERC20	USDT Optimism
0.05	217.0056
0.2	868.0224
0.5	2,170.06
2	8,680.22
5	21,700.56
20	86,802.24

USDT Optimism to XAUT ERC20 rate chart

7 days30 days90 days1 year

high 0.000234383 XAUT ERC20low 0.000227707 XAUT ERC20

Sep 14, 2026, 20:23Sep 21, 2026, 20:23

high 0.00023385 XAUT ERC20low 0.000214445 XAUT ERC20

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

high 0.000250759 XAUT ERC20low 0.000214445 XAUT ERC20

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

high 0.000271286 XAUT ERC20low 0.000182052 XAUT ERC20

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

24 hours: +0.63%
7 days: −0.7%
7-day high: 0.000234383 XAUT ERC20
7-day low: 0.000227707 XAUT ERC20
Range: 2.93%

CoinGecko market data as of Sep 21, 2026, 20:06. The exchange rate may differ from the market rate. How we calculate the data

USDT Optimism/XAUT ERC20 volatility and changes

Period	High	Low	Average	Change
24 hours	0.000230325	0.000228596	0.000229312	+0.63%
7 days	0.000234383	0.000227707	0.000230306	−0.7%
30 days	0.00023385	0.000214445	0.000225836	+5.35%
90 days	0.000250759	0.000214445	0.000236197	−4.09%

Values are in XAUT ERC20 per 1 unit of the currency you send, based on market data.

USDT Optimism to XAUT ERC20 rate over the last 7 days

Date	Daily close	Daily change
Sep 21, 2026	0.000229678 XAUT ERC20	+0.51%
Sep 20, 2026	0.000228509 XAUT ERC20	+0.01%
Sep 19, 2026	0.000228481 XAUT ERC20	−0.67%
Sep 18, 2026	0.000230028 XAUT ERC20	−1.63%
Sep 17, 2026	0.00023385 XAUT ERC20	+0.15%
Sep 16, 2026	0.000233511 XAUT ERC20	+0.18%
Sep 15, 2026	0.000233084 XAUT ERC20	+1%

USDT and XAUT market data

Tether USDT

Price: $0.999995
24h change: +0.03%
7d change: +0.03%
Market cap: $183.38 B
24h volume: $95.23 B
Market cap rank: #3
Circulating supply: 183.38 B USDT
All-time high: $1.32

Tether Gold XAUT

Price: $4,345.78
24h change: −0.59%
7d change: +1.28%
Market cap: $2.71 B
24h volume: $183.41 M
Market cap rank: #39
Circulating supply: 622.82 K XAUT
All-time high: $5,504.62

CoinGecko data as of Sep 21, 2026, 20:06.

Tether vs Tether Gold

	Tether (USDT)	Tether Gold (XAUT)
Ticker	USDT	XAUT
Type	token	token
Network	Optimism	Ethereum (ERC20)
Network fee paid in	ETH	ETH
Launched	2014	2020
Created by	Tether Limited	Tether
Max supply	no cap	—
Circulating supply	183.38 B USDT	622.82 K XAUT
Market cap	$183.38 B	$2.71 B
Market cap rank	#3	#39

90-day correlation of daily USDT and XAUT price changes: 0.06 — weak.

What to know about Tether and Tether Gold

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.

Tether Gold (XAUT)

Tether Gold (XAUT) is a token issued by Tether in 2020. Each XAUT represents ownership of one troy ounce of physical gold stored in a vault in Switzerland.

Risks and things to know

The value depends on the gold price and on the issuer holding the metal. Gold can also fall in price, and the token is less liquid than major stablecoins.

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.

Ethereum (ERC20) network

ERC20 is the token standard on Ethereum. It is supported by almost every wallet and exchange, but the fee (gas) is paid in ETH and grows when the network is busy.

How to exchange Tether to Tether Gold

Enter the USDT Optimism amount in the calculator (minimum 200 USDT Optimism) and click “Go to exchange”.
Enter your XAUT wallet address on the Ethereum (ERC20) network and your contact details.
Send exactly the specified amount of USDT Optimism on the Optimism network to the details shown in the order.
Once the transfer is confirmed, Tether Gold is sent to your address. You can track the order on its status page.

Exchange USDT Optimism to XAUT ERC20

What to check before exchanging USDT Optimism to XAUT ERC20

The recipient address must be on the Ethereum (ERC20) network: funds sent on another network may be lost.
The amount sent must be at least 200 USDT Optimism.
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 Optimism to XAUT ERC20 exchange FAQ

How much is 1 USDT Optimism in XAUT ERC20 today?

As of Sep 21, 2026, 20:23, the exchange rate is 1 USDT Optimism = 0.000230409 XAUT ERC20. 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 Optimism to XAUT ERC20?

The minimum is 200 USDT Optimism and the maximum is 10,000,000 USDT Optimism. The minimum is roughly $200.00.

Why is there a minimum amount for USDT Optimism to XAUT ERC20?

The minimum (200 USDT Optimism) 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 Optimism to XAUT ERC20?

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

How long does a USDT Optimism to XAUT ERC20 exchange take?

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

Which network will I receive XAUT ERC20 on?

XAUT is sent on the Ethereum (ERC20) network. Make sure the recipient address supports this network.

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 Optimism to XAUT ERC20 rate changed over the last month?

Over 30 days the rate rose by 5.35%: low 0.000214445, high 0.00023385, average 0.000225836 XAUT ERC20 per 1 USDT Optimism.

Do I need to register to exchange USDT Optimism to XAUT ERC20?

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

Can I exchange XAUT ERC20 back to USDT Optimism?

Yes, the reverse direction is available: 1 XAUT ERC20 = 4,366.44 USDT Optimism. The link is below the calculator.