🚀 D3 is now Interstellar

Your Domains, Upgraded: Move from D3.app to Interstellar.xyz

Interstellar is the next evolution of D3.app, designed to give you the most modern experience for buying, managing, and using blockchain domains and names. Built from the ground up with modern blockchain infrastructure, Interstellar unlocks entirely new use cases that weren't possible before, while significantly improving the experience for existing products like trading. All your name tokens are coming with us—this is simply a better, more capable home for everything you already own and your identity across web3 communities.

What does it mean for me?

🔒Your D3 account will keep working

You don't need to create a new account or reconnect your wallet. Simply visit interstellar.xyz and log in the same way you always have. All your account settings, preferences, and history are preserved. D3 and Interstellar both utilize Doma wallets, enabling seamless portability of your identity and domains across all chains and apps.

🌐 Your name tokens are safe

Every name token you own remains in your wallet, exactly where it's always been. Nothing changes about your ownership or custody. These tokens will be automatically upgraded to be part of Doma Protocol, unlocking even more features and better infrastructure on Interstellar. This will require no changes from your side.

⏰ When will this happen?

We will begin the upgrade on October 8th and complete the migration by the end of October. You will receive an email as the upgrade begins. At this point, d3.app will start pointing to interstellar.xyz.

What's new?

🌎 Support for Domains using Doma Protocol

Interstellar now supports full domain functionality through Doma Protocol. This means you can register, manage, and use traditional domains (like .com, .xyz, .ai etc.) alongside your name tokens—all in one place. Domains work seamlessly across chains and integrate with the same wallet infrastructure you're already using.

⛓️ Fully onchain names and domains

Everything is now truly onchain. Your names and domains aren't just represented onchain—they're fully composable, programmable, and portable across any app or chain that supports Doma Protocol. This unlocks new use cases like using your domain as your identity across multiple dApps, or building apps that interact directly with your domains.

🛒 Better marketplace experience

We've partnered with Doma marketplace to bring you a completely rebuilt trading experience focused on speed, discoverability, and liquidity. Steep fees and slow transfers are gone—replaced by instant trading and a seamless experience. Discover names and domains faster with improved search, filtering, and tools built for both casual users and serious traders. And this is just the start—more marketplace features and integrations are coming in the months ahead.

Your migration checklist

🔖 Update your bookmarks

Change your bookmarks from d3.app to interstellar.xyz. D3.app will redirect automatically after October 8th, but updating now ensures a smooth transition.

📝 Relist your names

Your old D3 listings won't automatically carry over to the new marketplace. To make your names available for trading on Interstellar, you'll need to relist them on Doma—the marketplace trusted by the largest registrars to bring domains onchain with instant settlement and multi-chain support.

1. Visit interstellar.xyz and connect your wallet.

2. Go to your inventory.

3. Select the names you want to list and follow the prompts to list on Doma.

Once listed, your names will be discoverable and tradeable with all the benefits of the new marketplace infrastructure. This includes immediate listing on additional marketplaces and the ability to choose a chain of your choice.

We have created a step-by-step guide for you to relist your names. This is required to keep your names listed.

FAQs

Marketplace - Listing and Sales

Why are you upgrading your marketplace?

Doma-backed Marketplace offers several significant advantages over the D3 Marketplace.

• Instant Settlement: No more accepting offers and waiting for payments. Through a fully onchain experience, Doma offers instant settlement. Each offer accepted leads to immediate sale and transfer of funds, leading to a much better buying and selling experience.

• Lower Fees: Through onchain settlement, Doma significantly lowers the fees. In most cases this should lead to a nearly 60% reduction in fees.

• Largest Coverage: Every name listed on Interstellar through Doma receives the biggest possible audience. This means most visibility across all chains and marketplaces.

• Battle-Tested: Doma is trusted by some of the largest registrars on the Planet and offers the most secure marketplace experience.

What happens to my existing offers/listings on D3.app?

All the listings will be removed on October 8th. You can accept any offers you receive until that date. After October 8th you will need to relist your names manually. All names currently listed will keep receiving offers, but you will need to relist/configure to setup a "Buy Now" price etc. Please use our guide to migrate your names to the new marketplace.

Can I still trade my names on external marketplaces like MagicEden/Opensea?

Yes, the name tokens are automatically upgraded to Doma Protocol. This doesn't affect your listing on other marketplaces, and they will continue to function as usual. In the future, any updates you make in the Interstellar marketplace will be automatically reflected on OpenSea as well.

What happens if I don’t re-list my domains?

Your domains remain yours and will still appear in the marketplace. This means you may still receive offers from buyers. However, without re-listing you won’t have a fixed “Buy It Now” price. Buyers will only be able to place offers instead of purchasing instantly at your chosen price.

Why do I have to relist? Why can't you migrate?

Interstellar names and domains use Doma standards. As part of this, all user actions (like listing) require a user-signed transaction. This onchain system provides the most secure and trustworthy listing process. However, it is also incompatible with d3.app's listing process. Sadly, this means as a user, you have to resign and relist.

Do I need to list at the same price?

No, this is a brand new listing. Feel free to list your names at any price. Similarly, you can choose not to list names or list additional names.

Ownership and Security

Do I lose/change ownership of my names and domains?

No. Your names and domains remain secure in your wallet. Re-listing allows you to make them tradable in the new marketplace. However, all your existing names, accounts, and settings are fully safe.

How does Interstellar Secure my Names and Domains?

Interstellar uses the Doma Protocol to offer the most secure tokenization layer. Interstellar uses Doma to immediately mint secure tokens into your wallet. Doma also provides secure wallets that work across most major blockchains; alternatively, you are welcome to bring your own favorite wallets.

I don't see all my names

Interstellar uses Doma to power your account. Please ensure that you link all your wallets with tokens after logging in. Once connected, you should be able to see your names and domains across all wallets you have linked.

How do I tokenize my names?

All your names are now automatically tokenized. This means you no longer have to tokenize your names manually.

Accounts and Chains

Which chains do you support?

Interstellar adds support for additional chains. Name Tokens are still issued only on the chain, they belong to. For domains, you can bring them to a chain of your choice either during purchase or by bridging them at any time.

Why do you use Doma login?

Doma login allows you to create a seamless identity. It provides you with the most secure wallet, while also enabling you to create an identity that works with all apps that are part of the Doma ecosystem.

How do I get paid for my sales?

All sales proceeds are immediately deposited directly into your wallet. Neither Interstellar nor Doma has access to your funds.

Need Help?

• Direct Support: Our support team is available at [email protected] for any account-specific or technical issues.

• Community Help: Join Doma Discord to connect with other domainers, share tips, and stay updated on marketplace developments.

Thanks for being part of this journey. Interstellar.xyz is the next chapter of on-chain domain trading, and we’re excited to have you with us.

Best, Team Interstellar