# Theta Fuel to Kaspa (TFUEL to KAS) — no-KYC swap on GhostSwap

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

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

## At a glance

| | |
|---|---|
| You send | Theta Fuel (TFUEL), Theta Network |
| You receive | Kaspa (KAS) |
| Your KAS address | Kaspa address that starts with kaspa:. Wallets: Kaspium or KasWare |
| Public key | Only needed when the KAS goes to an exchange account that gives you one. Personal wallets leave it empty. |
| Deposit network fee | Paid in TFUEL by your wallet |
| Deposit confirmation | A few minutes on Theta Network |
| KAS payout | Sent to your address as soon as the swap completes; Kaspa confirms it in a few minutes |
| Typical swap time | 10–25 minutes until your KAS is sent |
| Reference rate | 1 TFUEL ≈ 0.250076 KAS · 1 KAS ≈ 3.9988 TFUEL (market prices, 2 Oct 2026) |
| Limits | The exact minimum and maximum TFUEL 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; TFUEL on Theta Explorer; KAS on Kaspa Explorer |
| Reverse swap | [KAS to TFUEL](https://ghostswap.io/exchange/kas-tfuel/) |

## How to swap TFUEL to KAS

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

## FAQ

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

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

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

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

### What are the fees for converting Theta Fuel to Kaspa?

The GhostSwap fee is already included in the rate in the exchange box, so the KAS amount you see is what you receive. On top of that, the Theta Network network fee for your deposit is paid in TFUEL by your wallet.

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

To receive Kaspa from your swap, we recommend using Kaspium or KasWare. Make sure your wallet supports the Kaspa network before starting the exchange. Double-check your KAS address before confirming — cryptocurrency transactions cannot be reversed.

### What format is the KAS address?

Use a Kaspa address: it starts with kaspa:. Copy it from your wallet and paste it; never type it by hand.

### Do I need a Public key to receive KAS?

Only if the KAS goes to an exchange or custodial account that gave you a Public key; enter it in the field shown in the exchange box. A personal KAS wallet does not need one.

### Can I track my TFUEL to KAS 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 TFUEL payment on Theta Explorer (https://explorer.thetatoken.org) and your incoming KAS on the Kaspa Explorer (https://explorer.kaspa.org).

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

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

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

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

### What happens if my TFUEL to KAS exchange fails?

If a swap cannot be completed, the TFUEL is refunded to the Theta Network 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: KAS to TFUEL](https://ghostswap.io/exchange/kas-tfuel/)
- [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)