Web3
Platforms
Checked 23 Oct 2026
Blockchain names, such as .eth, that work as wallet addresses. Check one name on all 5 that are open at once, or open a platform for its rules.
Which platforms can you check a Web3 name on?
Six: ENS (.eth), Basenames (.base.eth), SNS (.sns), Solana (.sol), SPACE ID (.bnb) and Tron (.trx).
| Platform | What it's for | Cost to join |
|---|---|---|
| ENS (.eth) | Ethereum names (.eth) for wallets | From $5 a year |
| Basenames (.base.eth) | Names on Base (.base.eth) | From about 0.0001 ETH a year |
| SNS (.sns) | Solana names (.sns) | From $20, paid once |
| Solana (.sol) | Solana names (.sol); paused | Not open for new names |
| SPACE ID (.bnb) | BNB Chain names (.bnb) | From $5 a year |
| Tron (.trx) | Tron names (.trx) | Shown when you register |
Checks ENS (.eth), Basenames (.base.eth), SNS (.sns), SPACE ID (.bnb) and Tron (.trx) in one search.
Sources (3)
- PrimaryZero To 1000's platform catalog: costs from each platform's or registry's price pages and Porkbun's price list
- PrimarySNS docs: Register (prices from 1 character)
- PrimarySPACE ID: How to register a .bnb domain, undated