USDCBASE to USDC Optimism Rate Today — USDCoin Base to USD Coin Converter and Chart

Right now Crystal-Trade gives 0.99999 USDC Optimism for 1 USDCBASE, and 1 USDC Optimism equals 1 USDCBASE.

The minimum amount is 200 USDCBASE.

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

Why exchange USDCBASE to USDC Optimism

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

How much is 1 USDCBASE in USDC Optimism today

1 USDCBASE = 0.99999 USDC Optimism

1 USDC Optimism = 1 USDCBASE

How much USDC Optimism you get for USDCBASE

USDCBASE	USDC Optimism
200	199.998
1,000	999.99
5,000	4,999.95
10,000	9,999.9
50,000	49,999.5
200,000	199,998

How much USDCBASE you need to get USDC Optimism

USDC Optimism	USDCBASE
200	200.002
1,000	1,000.01
2,000	2,000.02
10,000	10,000.1
20,000	20,000.2
100,000	100,001

Which network to receive USDC on

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

Network	Rate per 1 USDCBASE	Minimum	Network fee	Speed
Ethereum (ERC20)	1	200 USDCBASE	≈ $0.021	moderate
Solana	1	200 USDCBASE	≈ $0.0005	fast
Polygon	0.99999	200 USDCBASE	≈ $0.0017	fast
BNB Smart Chain (BEP20)	0.99999	200 USDCBASE	≈ $0.0024	fast
Arbitrum One	0.99999	200 USDCBASE	≈ $0.0032	fast
Optimism this page	0.99999	200 USDCBASE	≈ $0.00016	fast

USDCBASE → 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.

USDCoin Base vs USD Coin

	USDCoin Base (USDCBASE)	USD Coin (USDC)
Ticker	USDCBASE	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 USDCoin Base 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.

Risks and things to know

USDC depends on the issuer and its banking partners, and the issuer can block tokens on specific addresses. In March 2023 USDC briefly traded below one dollar when part of the reserves was held at a failed US bank.

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 USDCoin Base to USD Coin

Enter the USDCBASE amount in the calculator (minimum 200 USDCBASE) and click “Go to exchange”.
Enter your USDC wallet address on the Optimism network and your contact details.
Send exactly the specified amount of USDCBASE on the USDCoin Base 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 USDCBASE to USDC Optimism

What to check before exchanging USDCBASE 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 USDCBASE.
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.

USDCBASE to USDC Optimism exchange FAQ

How much is 1 USDCBASE in USDC Optimism today?

As of Sep 17, 2026, 12:14, the exchange rate is 1 USDCBASE = 0.99999 USDC Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $0.99954.

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

The minimum is 200 USDCBASE.

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

The minimum (200 USDCBASE) 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 USDCBASE to USDC Optimism?

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

How long does a USDCBASE to USDC Optimism exchange take?

The order is processed once the USDCBASE transfer gets the required number of confirmations on the USDCoin Base 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 USDCBASE 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 USDCBASE?

Yes, the reverse direction is available: 1 USDC Optimism = 0.99999 USDCBASE. The link is below the calculator.