Exchange Optimism to Arbitrum (OP to ARB) Instantly Without KYC

Looking to exchange Optimism (OP) to Arbitrum (ARB) securely? At GhostSwap, the best Optimism to Arbitrum exchange platform, we make it easy with no KYC required, allowing you to convert OP to ARB quickly and hassle-free

You Send

Minimum: 0.00001 OP

Maximum: 2 OP

You Get

ARB

Recipient Wallet

Sender Address (Refund Wallet) — Optional

Optimism

Price:

$0.1258

24h Change:

2.99%

Market Cap:

$266,736,950

Volume (24h):

$93,915,568

Circulating Supply:

2,117,847,344 OP

ARB

Arbitrum

Price:

$0.1111

24h Change:

11.02%

Market Cap:

$660,869,338

Volume (24h):

$163,732,442

Circulating Supply:

5,939,074,958 ARB

Data by CoinGecko

OP to ARB Exchange Rate

The current 1 Optimism to Arbitrum exchange rate is 1.1327 ARB. There are no limits for OP to ARB swaps here, so feel free to use GhostSwap no matter how many coins you need to exchange!

OP to ARB Live Price Chart

OP/ARB

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Data provided by TradingView

What is Optimism?

Optimism (OP) is a Layer 2 scaling solution for Ethereum that uses optimistic rollups to make transactions faster and significantly cheaper than on Ethereum mainnet. Optimism is known for its retroactive public goods funding model, which directs network revenue toward open-source projects that benefit the ecosystem. OP is the governance token used for voting on protocol decisions and treasury allocation. Major DeFi protocols including Aave, Uniswap, and Synthetix are deployed on Optimism. Exchange OP on GhostSwap for instant, private swaps between Optimism tokens and hundreds of other crypto assets — no identity verification needed.

What is Arbitrum?

Arbitrum (ARB) is the most widely adopted Layer 2 scaling solution for Ethereum, using optimistic rollups to dramatically reduce transaction costs and increase throughput while inheriting Ethereum's security. Hundreds of DeFi protocols, NFT platforms, and dApps have deployed on Arbitrum, making it one of the most active Layer 2 ecosystems. ARB is the governance token that allows holders to vote on protocol upgrades and treasury management. Swap ARB on GhostSwap to exchange Arbitrum tokens for any supported cryptocurrency — no centralized exchange needed, no KYC, just a direct and private swap.

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Why Swap OP for ARB?

Converting Optimism to Arbitrum on GhostSwap lets you diversify your crypto portfolio across different blockchains and use cases — without KYC, account creation, or centralized exchange fees. Optimism is built for cryptocurrency transactions, while Arbitrum serves a different purpose: cryptocurrency transactions. Holding both gives you exposure to fundamentally different areas of the crypto market.

Diversify across blockchains

Spread your holdings between Optimism and Arbitrum to reduce single-chain risk and access different ecosystems.

Access cryptocurrency transactions

Arbitrum gives you exposure to cryptocurrency transactions — a fundamentally different value proposition than Optimism.

No KYC or exchange accounts

GhostSwap processes your OP to ARB swap without sign-ups, identity verification, or personal data. Just a wallet address.

Exchange OP for ARB on GhostSwap — your Arbitrum arrives in 5–30 minutes depending on network congestion. No registration, no verification, network fees vary based on blockchain congestion.

Convert Optimism to Arbitrum

OP	ARB
1OP	1.13266ARB
5OP	5.66331ARB
10OP	11.32662ARB
25OP	28.31655ARB
50OP	56.63309ARB
100OP	113.26619ARB
500OP	566.33094ARB
1000OP	1,132.66188ARB

In the table provided above, you'll find a comprehensive OP to ARB converter, demonstrating the relationship between the value of Optimism and Arbitrum across various frequently used conversion amounts. The list encompasses conversions from 1 OP to ARB all the way up to 1000 OP, offering a clear insight into their respective values.

Convert Arbitrum to Optimism

ARB	OP
1ARB	0.88288OP
5ARB	4.41438OP
10ARB	8.82876OP
25ARB	22.07190OP
50ARB	44.14380OP
100ARB	88.28760OP
500ARB	441.43801OP
1000ARB	882.87601OP

In the table provided above, you'll find a comprehensive ARB to OP converter, demonstrating the relationship between the value of Arbitrum and Optimism across various frequently used conversion amounts. The list encompasses conversions from 1 ARB to OP all the way up to 1000 ARB, offering a clear insight into their respective values.

How to Exchange Optimism to Arbitrum

Select OP and ARB

Choose Optimism in the “You Send” field, enter the amount, and select Arbitrum in the “You Get” field.

Enter Arbitrum Address

Provide your Arbitrum wallet address for receiving ARB.

Send Optimism

Send your OP to the address provided to initiate the exchange.

Receive Arbitrum

Once the exchange is complete, receive ARB in your wallet.

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FAQ

Frequently asked questions

Here are some frequently asked questions to help you navigate our platform with confidence.

Frequently Asked Questions

Everything you need to know about exchanging OP to ARB on GhostSwap.

How long does it take to swap OP to ARB on GhostSwap?

When you exchange Optimism to Arbitrum on GhostSwap, the process typically takes 5–30 minutes depending on network congestion for your OP to confirm on the Optimism network. Once confirmed, your Arbitrum is sent to your wallet and arrives within 5–30 minutes depending on network congestion. Total swap time is usually under 30 minutes, though network congestion can occasionally cause delays.

Do I need KYC or an account to exchange OP to ARB?

No. GhostSwap is a non-custodial, no-KYC exchange. You can convert Optimism to Arbitrum without creating an account, uploading ID documents, or providing any personal information. Just enter your Arbitrum wallet address, send your OP, and receive your ARB — that's it.

What are the fees for converting Optimism to Arbitrum?

GhostSwap charges a small service fee that's already included in the exchange rate you see — there are no hidden fees. On top of that, network fees vary based on blockchain congestion. The rate shown in the swap preview is the exact amount of ARB you'll receive.

What wallet should I use to receive ARB?

To receive Arbitrum from your swap, we recommend using Trust Wallet, Exodus, or any wallet that supports Arbitrum. Make sure your wallet supports the Arbitrum network before starting the exchange. Double-check your ARB address before confirming — cryptocurrency transactions cannot be reversed.

Can I track my OP to ARB swap?

Yes. After initiating your swap, GhostSwap provides a transaction status page where you can monitor progress in real-time. You can also track your OP payment on the relevant blockchain explorer.

Is it safe to exchange OP for ARB on GhostSwap?

Yes. GhostSwap is a non-custodial exchange, which means we never hold your funds or private keys. Your Optimism is converted and sent directly to your Arbitrum wallet address. We don't store personal data, and all swaps are processed through secure, encrypted connections.

How does a cross-chain OP to ARB swap work?

Optimism runs on the Optimism network while Arbitrum runs on the Arbitrum network — they can't be sent directly to each other. GhostSwap handles the cross-chain conversion for you: you send OP to our temporary deposit address, we convert it, and send the equivalent ARB to your wallet. No bridge protocols or technical knowledge required.

What happens if my OP to ARB exchange fails?

In the rare case of a failed exchange, GhostSwap will automatically attempt to refund your OP to the refund address you provided. If you didn't provide a refund address, or if you need assistance, our support team is available to help resolve the issue. Most problems are caused by sending the wrong amount or using an incompatible wallet address.