# Optimism to Celestia (OP to TIA): no-KYC swap on GhostSwap > Send Optimism (OP, a token on OP Mainnet) and receive Celestia (TIA) in your own wallet, with no account and no KYC. It is a cross-chain swap from OP Mainnet to Celestia, with no bridge and no wrapped tokens. Most OP to TIA swaps are paid out within 5–15 minutes. Swap page: https://ghostswap.io/exchange/op-tia/ Updated: 2026-10-02 ## At a glance | | | |---|---| | You send | Optimism (OP), token on OP Mainnet | | You receive | Celestia (TIA) | | Your TIA address | Celestia address that starts with celestia1. Wallets: Keplr or Trust Wallet | | Extra ID | Only needed when the TIA goes to an exchange account that gives you one. Personal wallets leave it empty. | | Deposit network fee | Paid in ETH on OP Mainnet, so keep a little ETH on OP Mainnet next to your OP | | Deposit confirmation | About a minute on OP Mainnet | | TIA payout | Sent to your address as soon as the swap completes; Celestia confirms it in under a minute | | Typical swap time | 5–15 minutes until your TIA is sent | | Reference rate | 1 OP ≈ 0.253252 TIA · 1 TIA ≈ 3.9486 OP (market prices, 8 Oct 2026) | | Limits | The exact minimum and maximum OP 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; OP on Optimistic Etherscan; TIA on Mintscan | | Reverse swap | [TIA to OP](https://ghostswap.io/exchange/tia-op/) | ## How to swap OP to TIA 1. Open https://ghostswap.io/exchange/op-tia/ and enter the amount of OP to send. 2. Paste the TIA address that should receive the coins (and an Extra ID only if that address needs one). 3. Enter the OP address you are sending from, then confirm. 4. Send the OP to the one-time deposit address shown. 5. Receive TIA in your wallet and follow the status page with your swap ID. ## FAQ ### How long does it take to swap OP to TIA on GhostSwap? Most OP to TIA swaps are paid out within 5–15 minutes: the OP deposit needs about a minute to confirm on OP Mainnet, then the TIA is sent to your wallet, and Celestia confirms the payout in under a minute. Busy networks can add a few minutes. ### How much is 1 OP in TIA? 1 OP is worth about 0.253252 TIA at the market rate, before fees (market prices, 8 Oct 2026). GhostSwap's quote in the exchange box already includes the service fee and the TIA network fee. The rate floats with the market until your OP deposit confirms, so the exchange box shows the exact amount before you send. ### Do I need KYC or an account to exchange OP to TIA? No. GhostSwap has no accounts: you paste the Celestia address that should receive the TIA, send OP from your own wallet, and the TIA goes straight to that address. No email, phone number or ID upload. ### What are the fees for converting Optimism to Celestia? The GhostSwap fee is already included in the rate in the exchange box, so the TIA amount you see is what you receive. On top of that, your wallet needs a little ETH on OP Mainnet to pay the OP Mainnet network fee for sending OP. ### What wallet should I use to receive TIA? To receive Celestia from your swap, we recommend using Keplr or Trust Wallet. Make sure your wallet supports the Celestia network before starting the exchange. Double-check your TIA address before confirming, cryptocurrency transactions cannot be reversed. ### What format is the TIA address? Use a Celestia address: it starts with celestia1. Copy it from your wallet and paste it; never type it by hand. ### Do I need an Extra ID to receive TIA? Only if the TIA goes to an exchange or custodial account that gave you an Extra ID; enter it in the field shown in the exchange box. A personal TIA wallet does not need one. ### Can I track my OP to TIA 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 Optimistic Etherscan (https://optimistic.etherscan.io) and your incoming TIA on Mintscan (https://www.mintscan.io/celestia). ### Is it safe to exchange OP for TIA on GhostSwap? GhostSwap is non-custodial: there is no account balance holding your coins. Your OP deposit is converted and the TIA is sent straight to the Celestia address you enter, so check that address twice, Celestia transfers cannot be reversed. ### How does a cross-chain OP to TIA swap work? Optimism lives on OP Mainnet and Celestia on Celestia, two separate blockchains. Instead of a bridge, GhostSwap takes your OP on OP Mainnet and pays native TIA on Celestia, so you never hold a wrapped token or pay bridge fees. ### What happens if my OP to TIA exchange fails? If a swap cannot be completed, the OP is refunded to the OP Mainnet 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: TIA to OP](https://ghostswap.io/exchange/tia-op/) ([Markdown](https://ghostswap.io/exchange/tia-op.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)