LEO to ARB: Exchange UNUS SED LEO for Arbitrum Without KYC

Send UNUS SED LEO (LEO, an ERC-20 token on Ethereum) and receive Arbitrum (ARB, a token on Arbitrum One) in your own wallet, with no account and no KYC. It is a cross-chain swap from Ethereum to Arbitrum One, with no bridge and no wrapped tokens.

10–25 min
No account · No KYC
Non-custodial
Fees included in quote

You Send

LEO

You Get

ARB

Recipient Wallet

Sender Address

⚠️ Enter the exact wallet you are sending from. Your funds must be sent from this address.

By clicking Confirm exchange, you agree to the Privacy Policy & Terms of Service.

LEO

UNUS SED LEO

Price:

$9.04

24h Change:

0.05%

Market Cap:

$8.32B

Volume (24h):

$179.5K

Circulating Supply:

919.86M LEO

ARB

Arbitrum

Price:

$0.1940

24h Change:

2.37%

Market Cap:

$1.34B

Volume (24h):

$243.76M

Circulating Supply:

6.89B ARB

Data by CoinGecko

LEO to ARB Exchange Rate

1 LEO = 46.5931 ARB

The 1 UNUS SED LEO to Arbitrum reference rate at market prices, before fees. The exact amount, minimum and maximum are shown in the exchange box before you send.

Live market rate

LEO to ARB swap at a glance

Everything that is specific to swapping UNUS SED LEO to Arbitrum on GhostSwap.

UNUS SED LEO (LEO)You send · ERC-20 token on Ethereum

Arbitrum (ARB)You receive · token on Arbitrum One

It is a cross-chain swap from Ethereum to Arbitrum One, with no bridge and no wrapped tokens.

Swap time

10–25 minuntil your ARB is sent

Network fee

Paid in ETHkeep a little ETH too

Account / KYC

NoneNo sign-up, email or ID for standard swaps

Tracking

Live status pageLEO on Etherscan · ARB on Arbiscan

Your ARB address

Arbitrum One addressIt starts with 0x followed by 40 hexadecimal characters. Wallets: MetaMask or Rabby.

Reference rate

1 LEO ≈ 46.5931 ARB1 ARB ≈ 0.021462 LEO · market prices, 21 Oct 2026

Send LEOAbout 2–5 minutes to confirm on Ethereum
GhostSwap swaps itAt the floating rate, fees already in the quote
Receive ARBSent to your address; Arbitrum One confirms in about a minute

Facts checked 21 Oct 2026Reverse: ARB to LEO

LEO to ARB Live Price Chart

LEO/ARB

Loading chart...

Reference market prices, updated live

What is UNUS SED LEO?

UNUS SED LEO (LEO) is a utility token used across the iFinex ecosystem, including the Bitfinex exchange. It provides users with trading fee discounts and other benefits. LEO tokens were created to help iFinex cover financial shortfalls and improve the platform's services.

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.

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Why Swap LEO for ARB?

Converting UNUS SED LEO to Arbitrum on GhostSwap moves your funds from LEO into ARB without KYC or account creation. UNUS SED LEO is a token on Ethereum. Arbitrum is used for governance of Arbitrum, Ethereum's largest layer 2.

Two different networks

LEO runs on Ethereum and ARB on Arbitrum One; GhostSwap swaps between them in one step.

About Arbitrum

Arbitrum is used for governance of Arbitrum, Ethereum's largest layer 2.

No KYC or exchange accounts

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

Exchange LEO for ARB on GhostSwap. Most swaps are paid out within 10–25 minutes after you send, with no registration and no verification for standard swaps.

Convert UNUS SED LEO to Arbitrum

LEO	ARB at market price
2.5LEO	116.4828ARB
5LEO	232.9657ARB
10LEO	465.9313ARB
25LEO	1,164.83ARB
50LEO	2,329.66ARB
100LEO	4,659.31ARB
500LEO	23,296.57ARB
1,000LEO	46,593.13ARB

At market prices of $9.0400 per LEO and $0.194020 per ARB (21 Oct 2026), 50 LEO is worth about 2,329.66 ARB. Your exact amount, after network fees, is shown in the exchange box before you send.

Convert Arbitrum to UNUS SED LEO

ARB	LEO at market price
100ARB	2.1462LEO
250ARB	5.3656LEO
500ARB	10.7312LEO
1,000ARB	21.4624LEO
2,500ARB	53.6560LEO
5,000ARB	107.3119LEO
25,000ARB	536.5597LEO
50,000ARB	1,073.12LEO

Going the other way, 2,500 ARB is worth about 53.6560 LEO at the same prices.

How to Exchange UNUS SED LEO to Arbitrum

Select LEO and ARB

Pick LEO in “You send” and ARB in “You get”, then enter the amount. The box shows how much ARB you get and the minimum LEO for this pair.

Enter Arbitrum Address

Paste the Arbitrum One address that should receive the ARB (it starts with 0x followed by 40 hexadecimal characters). Then enter the Ethereum address you send LEO from; a refund, if ever needed, goes there.

Send UNUS SED LEO

Send exactly the amount shown from your own Ethereum wallet to the one-time deposit address. Keep a little ETH in that wallet for the network fee.

Receive Arbitrum

Your ARB is usually paid out 10–25 minutes after you send your LEO, and Arbitrum One then confirms it in about a minute. Follow each step on the status page with your swap ID.

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LEO to ARB: questions and answers

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

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

Most LEO to ARB swaps are paid out within 10–25 minutes: the LEO deposit needs about 2–5 minutes to confirm on Ethereum, then the ARB is sent to your wallet, and Arbitrum One confirms the payout in about a minute. Busy networks can add a few minutes.

How much is 1 LEO in ARB?

1 LEO is worth about 46.5931 ARB at the market rate, before fees (market prices, 21 Oct 2026). GhostSwap's quote in the exchange box already includes the service fee and the ARB network fee. The rate floats with the market until your LEO deposit confirms, so the exchange box shows the exact amount before you send.

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

No. GhostSwap has no accounts: you paste the Arbitrum One address that should receive the ARB, send LEO from your own wallet, and the ARB goes straight to that address. No email, phone number or ID upload.

What are the fees for converting UNUS SED LEO to Arbitrum?

The GhostSwap fee is already included in the rate in the exchange box, so the ARB amount you see is what you receive. On top of that, your wallet needs a little ETH to pay the Ethereum network fee for sending LEO.

What wallet should I use to receive ARB?

To receive Arbitrum from your swap, we recommend using MetaMask or Rabby. Make sure your wallet supports the Arbitrum One (Ethereum layer 2) network before starting the exchange. Double-check your ARB address before confirming, cryptocurrency transactions cannot be reversed.

What format is the ARB address?

Use an Arbitrum One address: it starts with 0x followed by 40 hexadecimal characters. Copy it from your wallet and paste it; never type it by hand. Sending ARB to an address on another network can lose the coins.

Can I track my LEO 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 LEO payment on Etherscan (https://etherscan.io) and your incoming ARB on Arbiscan (https://arbiscan.io).

Is it safe to exchange LEO for ARB on GhostSwap?

GhostSwap is non-custodial: there is no account balance holding your coins. Your LEO deposit is converted and the ARB is sent straight to the Arbitrum One address you enter, so check that address twice, Arbitrum One transfers cannot be reversed.

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

UNUS SED LEO lives on Ethereum and Arbitrum on Arbitrum One, two separate blockchains. Instead of a bridge, GhostSwap takes your LEO on Ethereum and pays native ARB on Arbitrum One, so you never hold a wrapped token or pay bridge fees.

What happens if my LEO to ARB exchange fails?

If a swap cannot be completed, the LEO is refunded to the Ethereum address you entered as the sender address. If something looks stuck, contact support with your swap ID from the status page. Most problems come from sending a different amount than shown or using an address on the wrong network.