USDTC to USDC Optimism Rate Today — Tether Avalanche to USD Coin Converter and Chart

Right now Crystal-Trade gives 0.99939 USDC Optimism for 1 USDTC, and 1 USDC Optimism equals 1.0006 USDTC.

The minimum amount is 200 USDTC.

USDC is sent to your address on the Optimism network, so make sure you provide an address on that network.

Why exchange USDTC to USDC Optimism

Protection from volatilityUSDC is pegged to the dollar, so after the swap your funds no longer depend on the USDTC price.
Easy to switch backThe USDC Optimism → USDTC direction is also available, so you can move back to USDTC if needed.

How much is 1 USDTC in USDC Optimism today

1 USDTC = 0.99939 USDC Optimism

1 USDC Optimism = 1.0006 USDTC

How much USDC Optimism you get for USDTC

USDTC	USDC Optimism
200	199.8781
1,000	999.3904
5,000	4,996.95
10,000	9,993.9
50,000	49,969.52
200,000	199,878.07

How much USDTC you need to get USDC Optimism

USDC Optimism	USDTC
200	200.122
1,000	1,000.61
2,000	2,001.22
10,000	10,006.1
20,000	20,012.2
100,000	100,061

Which network to receive USDC on

USDC for USDTC can be received on different networks: rates and minimums differ, and the network fee depends on the blockchain.

Network	Rate per 1 USDTC	Minimum	Network fee	Speed
Ethereum (ERC20)	0.99939	200 USDTC	≈ $0.032	moderate
Solana	0.99939	200 USDTC	≈ $0.0005	fast
Polygon	0.99939	200 USDTC	≈ $0.0017	fast
BNB Smart Chain (BEP20)	0.99939	200 USDTC	≈ $0.0024	fast
Arbitrum One	0.99939	200 USDTC	≈ $0.0032	fast
Optimism this page	0.99939	200 USDTC	≈ $0.00017	fast

USDTC → USDC: compare all networks USDC network fees now

USDC market data

USD Coin USDC

Price: $0.99955
24h change: −0.01%
7d change: 0%
Market cap: $73.6 B
24h volume: $18.22 B
Market cap rank: #6
Circulating supply: 73.64 B USDC
All-time high: $1.04

CoinGecko data as of Sep 17, 2026, 12:04.

Tether Avalanche vs USD Coin

	Tether Avalanche (USDTC)	USD Coin (USDC)
Ticker	USDTC	USDC
Type	—	token
Network	—	Optimism
Network fee paid in	—	ETH
Launched	—	2018
Created by	—	Circle
Max supply	—	no cap
Circulating supply	—	73.64 B USDC
Market cap	—	$73.6 B
Market cap rank	—	#6

What to know about Tether Avalanche and USD Coin

USD Coin (USDC)

USD Coin (USDC) is a dollar stablecoin issued by Circle since 2018. Each token is backed by reserves held in cash and short-term US Treasuries, and the reserve composition is regularly reported by the issuer.

What USD Coin is used for

USDC is popular in DeFi and with businesses that prefer a regulated issuer. It is used for payments, savings in dollar terms, trading and moving value between blockchains.

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 Avalanche to USD Coin

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

Exchange USDTC to USDC Optimism

What to check before exchanging USDTC to USDC 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 USDTC.
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.

USDTC to USDC Optimism exchange FAQ

How much is 1 USDTC in USDC Optimism today?

As of Sep 17, 2026, 12:29, the exchange rate is 1 USDTC = 0.99939 USDC Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $0.998941.

What are the minimum and maximum amounts for USDTC to USDC Optimism?

The minimum is 200 USDTC.

Why is there a minimum amount for USDTC to USDC Optimism?

The minimum (200 USDTC) 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 USDTC to USDC Optimism?

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

How long does a USDTC to USDC Optimism exchange take?

The order is processed once the USDTC transfer gets the required number of confirmations on the Tether Avalanche network. Timing depends on network load.

Which network will I receive USDC Optimism on?

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

Which network is cheapest to receive USDC?

The lowest network fees are usually on USDC SOL, USDC Polygon, USDC BEP20, USDC Arbitrum, USDC 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.

Do I need to register to exchange USDTC to USDC Optimism?

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

Can I exchange USDC Optimism back to USDTC?

Yes, the reverse direction is available: 1 USDC Optimism = 1.0006 USDTC. The link is below the calculator.

Tether Avalanche (USDTC) to USD Coin (USDC Optimism): Rate, Chart and Comparison

Why exchange USDTC to USDC Optimism