If a name isn’t on sale, you can still make an offer on it by clicking “Make offer”. If the owner of the name has their email linked to OpenSea, they’ll immediately get an email notifying them that someone has made an offer on their item. If they don’t have an email linked to OpenSea, they’ll see the offer in their notifications when they visit OpenSea. This can be a great way to buy names that have already been claimed.

How to list an ENS name for sale on OpenSea

Step 1. Migrate an existing ENS name or register a new ENS name

If you had an ENS name under the old ENS system, you’ll need to migrate your name to the new system. Luckily, this is quite simple! Head to manager.ens.domains, type in the domain you own, and follow the instructions. You have a year (the deadline is May 4, 2020) to migrate your existing domains to the new system or get your deposit back if you no longer want your names.

If you don’t yet have an ENS name, you can register a new one at manager.ens.domains.