# Brett to UNUS SED LEO (BRETT to LEO) — no-KYC swap on GhostSwap

> Send Brett (BRETT, a token on Base (Ethereum layer 2)) and receive UNUS SED LEO (LEO, an ERC-20 token on Ethereum) in your own wallet, with no account and no KYC. It is a cross-chain swap from Base to Ethereum, with no bridge and no wrapped tokens. Most BRETT to LEO swaps finish in 5–15 minutes.

Swap page: https://ghostswap.io/exchange/brett-leo/
Updated: 2026-10-02

## At a glance

| | |
|---|---|
| You send | Brett (BRETT), token on Base (Ethereum layer 2) |
| You receive | UNUS SED LEO (LEO), ERC-20 token on Ethereum |
| Your LEO address | Ethereum address that starts with 0x followed by 40 hexadecimal characters. Wallets: MetaMask, Rabby or a Ledger |
| Deposit network fee | Paid in ETH on Base, so keep a little ETH on Base next to your BRETT |
| Deposit confirmation | About a minute on Base |
| LEO payout | Sent to your address as soon as the swap completes; Ethereum confirms it in about 2–5 minutes |
| Typical swap time | 5–15 minutes until your LEO is sent |
| Reference rate | 1 BRETT ≈ 0.000689 LEO · 1 LEO ≈ 1,450.86 BRETT (market prices, 2 Oct 2026) |
| Limits | The exact minimum and maximum BRETT amounts are shown live in the exchange box |
| Account / KYC | None for standard swaps: no sign-up, no email, no ID |
| Tracking | Status page with your swap ID; BRETT on BaseScan; LEO on Etherscan |
| Reverse swap | [LEO to BRETT](https://ghostswap.io/exchange/leo-brett/) |

## How to swap BRETT to LEO

1. Open https://ghostswap.io/exchange/brett-leo/ and enter the amount of BRETT to send.
2. Paste the LEO address that should receive the coins.
3. Enter the BRETT address you are sending from, then confirm.
4. Send the BRETT to the one-time deposit address shown.
5. Receive LEO in your wallet and follow the status page with your swap ID.

## FAQ

### How long does it take to swap BRETT to LEO on GhostSwap?

Most BRETT to LEO swaps finish in 5–15 minutes. Your BRETT deposit needs about a minute to confirm on Base; after that the LEO is sent to your wallet and Ethereum confirms it in about 2–5 minutes. Busy networks can add a few minutes.

### Do I need KYC or an account to exchange BRETT to LEO?

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

### What are the fees for converting Brett to UNUS SED LEO?

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

### What wallet should I use to receive LEO?

To receive UNUS SED LEO from your swap, we recommend using MetaMask, Rabby or a Ledger. Make sure your wallet supports the Ethereum network before starting the exchange. Double-check your LEO address before confirming — cryptocurrency transactions cannot be reversed.

### What format is the LEO address?

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

### Can I track my BRETT to LEO 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 BRETT payment on BaseScan (https://basescan.org) and your incoming LEO on Etherscan (https://etherscan.io).

### Is it safe to exchange BRETT for LEO on GhostSwap?

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

### How does a cross-chain BRETT to LEO swap work?

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

### What happens if my BRETT to LEO exchange fails?

If a swap cannot be completed, the BRETT is refunded to the Base 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.

## Related

- [Reverse: LEO to BRETT](https://ghostswap.io/exchange/leo-brett/) ([Markdown](https://ghostswap.io/exchange/leo-brett.md))
- [All GhostSwap pairs](https://ghostswap.io/exchange/)
- [How to exchange](https://ghostswap.io/how-to-exchange/)
- [Site guide for AI assistants](https://ghostswap.io/llms.txt)