SPACE ID

Begin by connecting your wallet and entering the name you want. The unified search checks availability across multiple extensions and networks, showing alternatives and price ranges so you can compare before you commit. Pick a registration period, preview fees, and confirm in your wallet. After purchase, set reminders for renewals to avoid losing a name, or enable auto-renew if you prefer a hands-off approach. If a name isn’t available, save it to a watchlist and set alerts for expiration or new listings.

Once you secure a name, turn it into a usable identity. Set it as your primary handle so supported apps display it instead of raw addresses. Add records for multiple chains, link your social profiles, and attach a profile image or content hash for a decentralized site. Create subdomains for teammates, bots, or departments, and delegate specific permissions to a manager wallet without giving up ownership. Use batch tools to update records, renew groups of names, and transfer select items in a single flow. If you juggle multiple wallets, link them so you can view and act on your entire portfolio in one place.

If you’re buying or selling, open the marketplace to browse trending collections, short names, and expiring assets. Filter by extension, length, price, and activity, then place bids, submit offers, or purchase instantly when the terms fit. Listing your own domains takes a few clicks: set a price or reserve, choose a duration, and publish. Track offers and sales in your activity feed, and rely on smart-contract settlement so transfers finalize only when funds and assets are locked. Price charts, comps, and recent trades help you set fair values, while keyword alerts notify you when targets hit your range.

Building with identities is straightforward. Resolve names to addresses with standard libraries, verify ownership via signed messages, and show badges or profiles anywhere in your app. Issue subdomains to users during onboarding with a controller wallet, and manage lifecycles through role-based permissions. Use webhooks or notifications to react to events like registrations, renewals, and transfers, and mirror on-chain changes in your database. For production, enforce gas and fee checks, add retries for mempool variance, and fall back to read-only resolution when writes are congested. This way, your users sign in with a name they control, and you keep your app consistent across chains and extensions.