# UNUS SED LEO to Theta Fuel (LEO to TFUEL) — no-KYC swap on GhostSwap

> Send UNUS SED LEO (LEO, an ERC-20 token on Ethereum) and receive Theta Fuel (TFUEL) on Theta Network in your own wallet, with no account and no KYC. It is a cross-chain swap from Ethereum to Theta Network, with no bridge and no wrapped tokens. Most LEO to TFUEL swaps finish in 10–25 minutes.

Swap page: https://ghostswap.io/exchange/leo-tfuel/
Updated: 2026-10-01

## At a glance

| | |
|---|---|
| You send | UNUS SED LEO (LEO), ERC-20 token on Ethereum |
| You receive | Theta Fuel (TFUEL), Theta Network |
| Your TFUEL address | Theta Network address that starts with 0x followed by 40 hexadecimal characters. Wallets: Theta Wallet |
| Deposit network fee | Paid in ETH, so keep a little ETH next to your LEO |
| Deposit confirmation | About 2–5 minutes on Ethereum |
| TFUEL payout | Sent to your address as soon as the swap completes; Theta Network confirms it in a few minutes |
| Typical swap time | 10–25 minutes until your TFUEL is sent |
| Limits | The minimum and maximum LEO amounts are shown live in the exchange box |
| Account / KYC | None: no sign-up, no email, no ID |
| Tracking | Status page with your swap ID; LEO on Etherscan; TFUEL on Theta Explorer |
| Reverse swap | [TFUEL to LEO](https://ghostswap.io/exchange/tfuel-leo/) |

## How to swap LEO to TFUEL

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

## FAQ

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

Most LEO to TFUEL swaps finish in 10–25 minutes. Your LEO deposit needs about 2–5 minutes to confirm on Ethereum; after that the TFUEL is sent to your wallet and Theta Network confirms it in a few minutes. Busy networks can add a few minutes.

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

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

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

The GhostSwap fee is already included in the rate in the exchange box, so the TFUEL 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 TFUEL?

To receive Theta Fuel from your swap, we recommend using Theta Wallet. Make sure your wallet supports the Theta Network network before starting the exchange. Double-check your TFUEL address before confirming — cryptocurrency transactions cannot be reversed.

### What format is the TFUEL address?

Use a Theta Network address: it starts with 0x followed by 40 hexadecimal characters. Copy it from your wallet and paste it; never type it by hand.

### Can I track my LEO to TFUEL 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 TFUEL on Theta Explorer (https://explorer.thetatoken.org).

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

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

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

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

### What happens if my LEO to TFUEL 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.

## Related

- [Reverse: TFUEL to LEO](https://ghostswap.io/exchange/tfuel-leo/)
- [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)