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  1. Swap Tether (USDT OMNI) for USD Coin (USDC Arbitrum)

Swap Tether (USDT OMNI) for USD Coin (USDC Arbitrum)

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 08:49

Payout network
Arbitrum One
24 hours
+0.01%
You get 0.998901 USDC Arbitrum
Start the order
Rate
1 USDT OMNI = 0.998901 USDC Arbitrum
Up to
10,000,000 USDT OMNI

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

One USDT OMNI buys 0.998901 USDC Arbitrum right now; the other way round, 1 USDC Arbitrum is 1.0011 USDT OMNI. Market over 24 hours: USDT OMNI against USDC Arbitrum plus 0.01%. The week added a move of 0%.

The weekly corridor ran from 0.998459 to 0.999713 USDC Arbitrum, a spread of 0.13%.

The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Tether sits 3th ($180.03 B) and USD Coin 6th ($71.71 B). Daily moves of USDT and USDC over 90 days line up at 0.13 (they travel apart).

Who takes the USDT OMNI → USDC Arbitrum route

  • A road both waysThe USDC Arbitrum → USDT OMNI direction is open too, so going back into USDT takes the same route.

USDT OMNI → USDC Arbitrum rate and amounts

1 USDT OMNI = 0.998901 USDC Arbitrum
1 USDC Arbitrum = 1.0011 USDT OMNI

Send USDT OMNI — receive USDC Arbitrum

USDT OMNIUSDC Arbitrum
2019.978
10099.8901
500499.4506
5,0004,994.51
20,00019,978.02
100,00099,890.12

Need USDC Arbitrum — send this much USDT OMNI

USDC ArbitrumUSDT OMNI
1010.011
5050.055
500500.55
2,0002,002.2
20,00020,022
100,000100,110

Payout network for USDC

The same USDC goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.

NetworkPer USDT OMNIFromNetwork feeSpeed
Ethereum (ERC20)0.998901200 USDT OMNI≈ $0.0056medium
Solana0.998901200 USDT OMNI≈ $0.00048fast
Polygon0.998901200 USDT OMNI≈ $0.00018fast
Arbitrum One open now0.998901—≈ $0.0029fast
BASE0.998901———
BNB Smart Chain (BEP20)0.998901—≈ $0.0023fast
Avalanche C-Chain0.998901—≈ $0.0014fast
NEAR0.998901———
Optimism0.998901—≈ $0.00015fast
XLM0.998901———

USDC network fees

How the USDT OMNI → USDC Arbitrum order runs

  1. Work out the amount in the calculator and press the exchange button.
  2. Enter a USDC address in Arbitrum One and a way to reach you.
  3. Send USDT OMNI in OMNI for exactly the amount stated in the order.
  4. Once the network confirms your transfer, USD Coin leaves for your address. The order page tracks every step.

Swap USDT OMNI for USDC Arbitrum

Check this before sending USDT OMNI

  • The address network is Arbitrum One. 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 USDT OMNI to USDC Arbitrum rate has been

high 0.999713 USDC Arbitrumlow 0.998459 USDC Arbitrum
Oct 25, 2026 08:50Nov 1, 2026 08:50
high 0.999991 USDC Arbitrumlow 0.999117 USDC Arbitrum
Oct 1, 2026 03:00Oct 31, 2026 03:00
high 1.0002 USDC Arbitrumlow 0.999117 USDC Arbitrum
Aug 2, 2026 03:00Oct 31, 2026 03:00
high 1.0031 USDC Arbitrumlow 0.996801 USDC Arbitrum
Nov 1, 2025 03:00Oct 31, 2026 03:00
24 hours
+0.01%
Week
0%
Weekly high
0.999713 USDC Arbitrum
Weekly low
0.998459 USDC Arbitrum
Spread
0.13%

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 USDT OMNI/USDC Arbitrum travelled, by period

PeriodHighLowMiddleNet move
24 hours0.9995250.9993210.999407+0.01%
Week0.9997130.9984590.9994230%
Month0.9999910.9991170.999555−0.04%
Quarter1.00020.9991170.999738−0.03%

Figures are in USDC Arbitrum per unit sent, from market data.

Daily USDT OMNI → USDC Arbitrum rate

DayCloseAgainst the day before
Oct 31, 20260.999391 USDC Arbitrum+0.02%
Oct 30, 20260.999176 USDC Arbitrum−0.04%
Oct 29, 20260.999561 USDC Arbitrum+0.01%
Oct 28, 20260.999478 USDC Arbitrum+0.02%
Oct 27, 20260.999325 USDC Arbitrum0%
Oct 26, 20260.999282 USDC Arbitrum−0.03%
Oct 25, 20260.99955 USDC Arbitrum+0.01%

Daily RubyCash rate: USDT OMNI → USDC Arbitrum

DateRubyCash rateMarket rate
Nov 1, 20260.998801 USDC Arbitrum0.99946
Oct 31, 20260.998702 USDC Arbitrum0.999476
Oct 30, 20260.998403 USDC Arbitrum0.999365
Oct 29, 20260.998801 USDC Arbitrum0.999407
Oct 28, 20260.9993 USDC Arbitrum0.999585
Oct 27, 20260.998801 USDC Arbitrum0.999479
Oct 26, 20260.998702 USDC Arbitrum0.999358
Oct 25, 20260.999001 USDC Arbitrum0.999502
Oct 24, 20260.998801 USDC Arbitrum0.999553
Oct 22, 20260.999201 USDC Arbitrum0.999452
Oct 21, 20260.999201 USDC Arbitrum0.999671
Oct 20, 20260.9994 USDC Arbitrum0.999452
Oct 19, 20260.999101 USDC Arbitrum0.999297
Oct 18, 20260.998901 USDC Arbitrum0.999412

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 USDT and USDC

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
USD Coin USDC
Price
$0.999999
24 hours
+0.02%
Week
+0.05%
Market cap
$71.71 B
24-hour turnover
$5.85 B
Rank by cap
#6
In circulation
71.71 B USDC
Record price
$1.04

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

Tether against USD Coin

Tether (USDT)USD Coin (USDC)
TickerUSDTUSDC
Typetokentoken
NetworkOMNIArbitrum One
Launched20142018
Built byTether LimitedCircle
Supply capno capno cap
In circulation180.12 B USDT71.71 B USDC
Market cap$180.03 B$71.71 B
Rank by cap#3#6
Fees are paid in—ETH

Daily moves of USDT and USDC over 90 days line up at 0.13 — they travel apart.

Common questions: USDT OMNI → USDC Arbitrum

What rate does USDT OMNI to USDC Arbitrum run at?
As of Nov 1, 2026 08:49 it is 1 USDT OMNI = 0.998901 USDC Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.9989.
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 USDT OMNI, and that one goes to the blockchain, not to us.
How long does USDT OMNI to USDC Arbitrum take?
The clock starts with confirmations: the order goes into work once OMNI confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC Arbitrum arrive in?
The payout leaves in Arbitrum One. Make sure the receiving wallet works with that network.
Where is receiving USDC cheaper?
The cheapest is usually USDC SOL, USDC Polygon, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC 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 USDT OMNI to USDC Arbitrum rate do this month?
The month came in at minus 0.04%. Low 0.999117, high 0.999991, middle 0.999555 USDC Arbitrum per USDT OMNI.
Can I go back, USDC Arbitrum to USDT OMNI?
Yes, the reverse direction is open: 1 USDC Arbitrum = 1.0013 USDT OMNI. The link sits right under the calculator.

Worth reading

Where else this can go

The other way round

Send USDT OMNI, receive something else

Receive USDC Arbitrum, send something else

USDT OMNI USDC Arbitrum All directions All currencies

Tether (USDT) against USD Coin (USDC)

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