Swap USDC Optimism to XAUT — USD Coin to Tether Gold Rate

Today USDC Optimism goes for 0.000258724 XAUT, and XAUT goes for 3,865.12 USDC Optimism. Market over 24 hours: USDC Optimism against XAUT plus 0.1%. The week added plus 2.98%.

The weekly corridor ran from 0.000246284 to 0.000258428 XAUT, a spread of 4.93%.

By market cap USD Coin sits 6th ($71.55 B) and Tether Gold 33th ($3.13 B). Daily moves of USDC and XAUT over 90 days line up at 0.08 (they travel apart).

Who takes the USDC Optimism → XAUT route

Entering XAUT from dollarsFrom USDC you step into Tether Gold directly, with no coin in between: over the past month XAUT moved −7.44%.
Gold without the barEvery XAUT is backed by a troy ounce of physical gold: the price follows the metal, the storage sits in your wallet.
Different basketsDaily moves of USDC and XAUT over 90 days line up at 0.08 (they travel apart) — the looser the link, the less a portfolio depends on one coin.

USDC Optimism → XAUT rate and amounts

1 USDC Optimism = 0.000258724 XAUT

1 XAUT = 3,865.12 USDC Optimism

Send USDC Optimism — receive XAUT

USDC Optimism	XAUT
10	0.00258724
50	0.0129362
500	0.129362
2,000	0.517448
20,000	5.1745
100,000	25.8724

Need XAUT — send this much USDC Optimism

XAUT	USDC Optimism
0.005	19.3256
0.02	77.3025
0.1	386.5124
1	3,865.12
5	19,325.62
20	77,302.48

How the USDC Optimism → XAUT order runs

Work out the amount in the calculator and press the exchange button.
Enter a XAUT address in Tether Gold and a way to reach you.
Send USDC Optimism in Optimism for exactly the amount stated in the order.
Once the network confirms your transfer, Tether Gold leaves for your address. The order page tracks every step.

Swap USDC Optimism for XAUT

Check this before sending USDC Optimism

The address network is Tether Gold. Sending through another network usually means losing the transfer.
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 USDC Optimism to XAUT rate has been

WeekMonthQuarterYear

high 0.000258428 XAUTlow 0.000246284 XAUT

Oct 25, 2026 20:49Nov 1, 2026 20:49

high 0.000258272 XAUTlow 0.000238916 XAUT

Oct 2, 2026 03:00Nov 1, 2026 03:00

high 0.000258272 XAUTlow 0.000214459 XAUT

Aug 3, 2026 03:00Nov 1, 2026 03:00

high 0.000258272 XAUTlow 0.000182102 XAUT

Nov 2, 2025 03:00Nov 1, 2026 03:00

24 hours: +0.1%
Week: +2.98%
Weekly high: 0.000258428 XAUT
Weekly low: 0.000246284 XAUT
Spread: 4.93%

Market data from CoinGecko as of Nov 1, 2026 16:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far USDC Optimism/XAUT travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.000258428	0.000257686	0.000258133	+0.1%
Week	0.000258428	0.000246284	0.000251428	+2.98%
Month	0.000258272	0.000238916	0.000244166	+8.03%
Quarter	0.000258272	0.000214459	0.000234413	+4.86%

Figures are in XAUT per unit sent, from market data.

Daily USDC Optimism → XAUT rate

Day	Close	Against the day before
Nov 1, 2026	0.000258272 XAUT	+0.15%
Oct 31, 2026	0.000257898 XAUT	+3.27%
Oct 30, 2026	0.000249725 XAUT	+1.07%
Oct 29, 2026	0.000247093 XAUT	+0.29%
Oct 28, 2026	0.000246384 XAUT	−1.32%
Oct 27, 2026	0.000249686 XAUT	−0.2%
Oct 26, 2026	0.000250192 XAUT	−0.11%

Daily RubyCash rate: USDC Optimism → XAUT

Date	RubyCash rate	Market rate
Nov 1, 2026	0.000258733 XAUT	0.000258178
Oct 31, 2026	0.000258658 XAUT	0.000258061
Oct 30, 2026	0.000258657 XAUT	0.000258264
Oct 29, 2026	0.000249677 XAUT	0.000248792
Oct 28, 2026	0.000247927 XAUT	0.000247077
Oct 27, 2026	0.000247014 XAUT	0.000246411
Oct 26, 2026	0.000250181 XAUT	0.000249186
Oct 25, 2026	0.000251155 XAUT	0.00025038
Oct 24, 2026	0.000251503 XAUT	0.000250505
Oct 22, 2026	0.00024889 XAUT	0.000247896
Oct 21, 2026	0.000243196 XAUT	0.00024165
Oct 20, 2026	0.000243401 XAUT	0.00024242
Oct 19, 2026	0.00024255 XAUT	0.000241812
Oct 18, 2026	0.000240545 XAUT	0.000240041

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 USDC and XAUT

USD Coin USDC

Price: $0.999966
24 hours: +0.01%
Week: +0.03%
Market cap: $71.55 B
24-hour turnover: $5.91 B
Rank by cap: #6
In circulation: 71.55 B USDC
Record price: $1.04

Tether Gold XAUT

Price: $3,873.17
24 hours: −0.09%
Week: −2.92%
Market cap: $3.13 B
24-hour turnover: $37.29 B
Rank by cap: #33
In circulation: 808.99 K XAUT
Record price: $5,504.62

Source: CoinGecko, Nov 1, 2026 16:54.

USD Coin against Tether Gold

	USD Coin (USDC)	Tether Gold (XAUT)
Ticker	USDC	XAUT
Type	token	token
Network	Optimism	—
Fees are paid in	ETH	—
Launched	2018	2020
Built by	Circle	Tether
Supply cap	no cap	—
In circulation	71.55 B USDC	808.99 K XAUT
Market cap	$71.55 B	$3.13 B
Rank by cap	#6	#33

Daily moves of USDC and XAUT over 90 days line up at 0.08 — they travel apart.

Common questions: USDC Optimism → XAUT

What rate does USDC Optimism to XAUT run at?

As of Nov 1, 2026 20:49 it is 1 USDC Optimism = 0.000258724 XAUT. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.

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 USDC Optimism, and that one goes to the blockchain, not to us.

How long does USDC Optimism to XAUT 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.

Which network will XAUT arrive in?

Tether Gold leaves in its own Tether Gold network — a plain XAUT address is all you need.

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 USDC Optimism to XAUT rate do this month?

The month came in at plus 8.03%. Low 0.000238916, high 0.000258272, middle 0.000244166 XAUT per USDC Optimism.

Can I go back, XAUT to USDC Optimism?

Yes, the reverse direction is open: 1 XAUT = 3,884.58 USDC Optimism. The link sits right under the calculator.

Swap USD Coin (USDC Optimism) for Tether Gold (XAUT)

Who takes the USDC Optimism → XAUT route

USDC Optimism → XAUT rate and amounts

Send USDC Optimism — receive XAUT

Need XAUT — send this much USDC Optimism

How the USDC Optimism → XAUT order runs

Check this before sending USDC Optimism

Where the USDC Optimism to XAUT rate has been

How far USDC Optimism/XAUT travelled, by period

Daily USDC Optimism → XAUT rate

Daily RubyCash rate: USDC Optimism → XAUT

The numbers on USDC and XAUT

USD Coin against Tether Gold

Common questions: USDC Optimism → XAUT

Worth reading

Swap USD Coin (USDC Optimism) for Tether Gold (XAUT)

Who takes the USDC Optimism → XAUT route

USDC Optimism → XAUT rate and amounts

Send USDC Optimism — receive XAUT

Need XAUT — send this much USDC Optimism

How the USDC Optimism → XAUT order runs

Check this before sending USDC Optimism

Where the USDC Optimism to XAUT rate has been

How far USDC Optimism/XAUT travelled, by period

Daily USDC Optimism → XAUT rate

Daily RubyCash rate: USDC Optimism → XAUT

The numbers on USDC and XAUT

USD Coin against Tether Gold

Common questions: USDC Optimism → XAUT

Worth reading

Where else this can go

The other way round

Send USDC Optimism, receive something else

Receive XAUT, send something else