Bridge USDC from Arbitrum One to OP Mainnet (Optimism)

Move USDC from Arbitrum One to OP Mainnet (Optimism) in one order: send USDC Arbitrum and receive USDC Optimism at your OP Mainnet (Optimism) address. No bridge contracts, wallet connection or wrapped tokens.

Rate updated: Sep 17, 2026, 13:09

Minimum: 200 USDC Arbitrum ≈ $199.92
Receiving network: Optimism
24h rate change: 0%

You send

USDC Arbitrum

You get 1,999.98

USDC Optimism

Go to exchange

Rate: 1 USDC Arbitrum = 0.99999 USDC Optimism
Minimum: 200 USDC Arbitrum
Maximum: 10,000,000 USDC Arbitrum

The amount you get is estimated at the current rate.

Right now Crystal-Trade gives 0.99999 USDC Optimism for 1 USDC Arbitrum, and 1 USDC Optimism equals 1 USDC Arbitrum. According to market data, the USDC Arbitrum to USDC Optimism rate changed by 0% over the last 24 hours. Over the week it changed by 0%.

Over the last 7 days the rate moved between 1 and 1 USDC Optimism — a range of 0%. You can exchange from 200 to 10,000,000 USDC Arbitrum. That is roughly $199.92 or more.

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

Why exchange USDC Arbitrum to USDC Optimism

Switch networksMove USDC from Arbitrum One (fee: ≈ $0.0032) to Optimism (fee: ≈ $0.00017) — for example, to fund a wallet or exchange that only supports that network.
Easy to switch backThe USDC Optimism → USDC Arbitrum direction is also available, so you can move back to USDC if needed.

How much is 1 USDC Arbitrum in USDC Optimism today

1 USDC Arbitrum = 0.99999 USDC Optimism

1 USDC Optimism = 1 USDC Arbitrum

How much USDC Optimism you get for USDC Arbitrum

USDC Arbitrum	USDC Optimism
200	199.998
1,000	999.99
2,000	1,999.98
10,000	9,999.9
20,000	19,999.8
100,000	99,999

How much USDC Arbitrum you need to get USDC Optimism

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

Network	Rate per 1 USDC Arbitrum	Minimum	Network fee	Speed
Ethereum (ERC20)	1	200 USDC Arbitrum	≈ $0.033	moderate
Solana	1	200 USDC Arbitrum	≈ $0.0005	fast
Polygon	0.99999	200 USDC Arbitrum	≈ $0.0017	fast
BNB Smart Chain (BEP20)	0.99999	200 USDC Arbitrum	≈ $0.0024	fast
Optimism this page	0.99999	200 USDC Arbitrum	≈ $0.00017	fast

USDC network fees now

Arbitrum One vs OP Mainnet (Optimism): network comparison

	Arbitrum One	OP Mainnet (Optimism)
Network type	Layer 2 (optimistic rollup)	Layer 2 (optimistic rollup)
Fees are paid in	ETH	ETH
Fee level	≈ $0.0032	≈ $0.00017
Speed	fast	fast
Block time	~0.25 sec	~2 sec
Address format	0x…	0x…
Memo / tag	not needed	not needed
EVM-compatible addresses (0x…)	yes	yes
Withdrawal to Ethereum via the official bridge	~7 days (challenge period)	~7 days (challenge period)

Fee and speed levels are relative and depend on network load.

Crystal-Trade or a classic bridge: what is the difference

	Crystal-Trade	Classic bridge
What you receive	USDC on OP Mainnet (Optimism)	Depends on the bridge: on some networks it is a bridged version of the token
Wallet connection and approvals	Not needed: you send coins to the order address	Needed: you connect a wallet and sign contract transactions
Coins for fees on OP Mainnet (Optimism)	Not needed to receive	Often needed to claim funds or move them after the bridge
Time	After the Arbitrum One confirmations; the status is shown on the order page	Depends on the bridge and the load of both networks
Who holds the funds during the transfer	Crystal-Trade, for the duration of the order (with an AML check)	The bridge smart contract or its validators

Bridge Arbitrum One → OP Mainnet (Optimism): all directions OP Mainnet (Optimism) bridge

USDC Arbitrum to USDC Optimism rate chart

7 days30 days90 days1 year

high 1 USDC Optimismlow 1 USDC Optimism

Sep 10, 2026, 13:11Sep 17, 2026, 13:11

high 1 USDC Optimismlow 1 USDC Optimism

Aug 18, 2026, 03:00Sep 17, 2026, 03:00

high 1 USDC Optimismlow 1 USDC Optimism

Jun 19, 2026, 03:00Sep 17, 2026, 03:00

high 1 USDC Optimismlow 1 USDC Optimism

Sep 18, 2025, 03:00Sep 17, 2026, 03:00

24 hours: 0%
7 days: 0%
7-day high: 1 USDC Optimism
7-day low: 1 USDC Optimism
Range: 0%

CoinGecko market data as of Sep 17, 2026, 13:04. The exchange rate may differ from the market rate. How we calculate the data

USDC Arbitrum/USDC Optimism volatility and changes

Period	High	Low	Average	Change
24 hours	1	1	1	0%
7 days	1	1	1	0%
30 days	1	1	1	0%
90 days	1	1	1	0%

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

USDC Arbitrum to USDC Optimism rate over the last 7 days

Date	Daily close	Daily change
Sep 17, 2026	1 USDC Optimism	0%
Sep 16, 2026	1 USDC Optimism	0%
Sep 15, 2026	1 USDC Optimism	0%
Sep 14, 2026	1 USDC Optimism	0%
Sep 13, 2026	1 USDC Optimism	0%
Sep 12, 2026	1 USDC Optimism	0%
Sep 11, 2026	1 USDC Optimism	0%

USDC market data

USD Coin USDC

Price: $0.999575
24h change: −0.01%
7d change: 0%
Market cap: $73.6 B
24h volume: $18.37 B
Market cap rank: #6
Circulating supply: 73.63 B USDC
All-time high: $1.04

CoinGecko data as of Sep 17, 2026, 13:04.

What to know about USD Coin Arbitrum and USD Coin Optimism

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.

Sending and receiving USDC

Send USDC only on the network the recipient supports: an Ethereum address and a Polygon address may look identical but the funds end up on different chains. Fees are paid in the native coin of the network (ETH, SOL, POL…).

Arbitrum One network

Arbitrum One is an Ethereum layer-2 network. Addresses use the Ethereum format, fees are paid in ETH and are much lower than on the Ethereum mainnet.

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 USD Coin Arbitrum to USD Coin Optimism

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

Exchange USDC Arbitrum to USDC Optimism

What to check before exchanging USDC Arbitrum 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 USDC Arbitrum.
Copy the whole address and check the first and last characters after pasting.
Addresses on Ethereum, Arbitrum, Optimism, BNB Smart Chain and Polygon look the same (0x…): make sure the wallet shows OP Mainnet (Optimism) as the network.
To move USDC on OP Mainnet (Optimism) later, you will need a little ETH on the same address.
Funds go through an AML check; high-risk transfers may be held until the check is complete.

USDC Arbitrum to USDC Optimism exchange FAQ

How much is 1 USDC Arbitrum in USDC Optimism today?

As of Sep 17, 2026, 13:09, the exchange rate is 1 USDC Arbitrum = 0.99999 USDC Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $0.999565.

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

The minimum is 200 USDC Arbitrum and the maximum is 10,000,000 USDC Arbitrum. The minimum is roughly $199.92.

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

The minimum (200 USDC Arbitrum) 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 USDC Arbitrum to USDC Optimism?

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

How long does a USDC Arbitrum to USDC Optimism exchange take?

The order is processed once the USDC Arbitrum transfer gets the required number of confirmations on the Arbitrum One network. Timing depends on network load. A new block on Arbitrum One arrives roughly every 0.25 sec.

Will I receive native USDC or a wrapped token?

USDC Optimism is the standard USDC token on OP Mainnet (Optimism) — the same one exchanges send when you withdraw to this network.

Do I need ETH to receive USDC Optimism?

Not to receive. You will need ETH later to send USDC from your OP Mainnet (Optimism) address.

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 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.

How has the USDC Arbitrum to USDC Optimism rate changed over the last month?

Over 30 days the rate changed by 0%: low 1, high 1, average 1 USDC Optimism per 1 USDC Arbitrum.

Do I need to register to exchange USDC Arbitrum 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 USDC Arbitrum?

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

Bridge USDC from Arbitrum One to OP Mainnet (Optimism)

Why exchange USDC Arbitrum to USDC Optimism

How much is 1 USDC Arbitrum in USDC Optimism today

How much USDC Optimism you get for USDC Arbitrum

How much USDC Arbitrum you need to get USDC Optimism

Which network to receive USDC on

Arbitrum One vs OP Mainnet (Optimism): network comparison

Crystal-Trade or a classic bridge: what is the difference

USDC Arbitrum to USDC Optimism rate chart

USDC Arbitrum/USDC Optimism volatility and changes

USDC Arbitrum to USDC Optimism rate over the last 7 days

USDC market data

What to know about USD Coin Arbitrum and USD Coin Optimism

USD Coin (USDC)

Sending and receiving USDC

Arbitrum One network

Optimism network

How to exchange USD Coin Arbitrum to USD Coin Optimism

What to check before exchanging USDC Arbitrum to USDC Optimism

USDC Arbitrum to USDC Optimism exchange FAQ

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Reverse exchange

Exchange USDC Arbitrum to other currencies

Get USDC Optimism for other currencies