Everything about .ethw.

ETHW.domains is an ENS-inspired naming service deployed on EthereumPoW. Each .ethw name is an ERC-721 NFT minted to its registrant.

• ETHWRegistry — namehash → owner/resolver/ttl
• BaseRegistrar — ERC-721; owns the .ethw sub-node
• RegistrarController — commit-reveal entry point
• PublicResolver — addr, multi-coin, text, contenthash
• ReverseRegistrar — addr.reverse tree
• UniversalResolver — single-call helper

Length-tiered, per year:

• 1 character — 1,000 ETHW
• 2 characters — 250 ETHW
• 3 characters — 50 ETHW
• 4 characters — 10 ETHW (random) / 25 ETHW (common word)
• 5+ characters — 1 ETHW (random) / 25 ETHW (common word)

About 4,400 common 4+ letter English words are priced at 25 ETHW/year (premium beats tier). Custom premiums and reservations override the tier. Tier prices are adjustable as ETHW's market value shifts — non-retroactive for existing registrations.

Free. Own alice.ethw → mint blog.alice.ethw, pay.alice.ethw, etc. Each subdomain has its own owner address and resolver records.

AxoWallet resolves .ethw natively via the universal resolver. Other ETHW wallets can integrate using the same SDK or wire the contracts directly.

npm install @epow/names viem

import { createNamesClient } from "@epow/names";

const names = createNamesClient({ addresses });
const addr = await names.resolveName("alice.ethw");
const profile = await names.getProfile("alice.ethw");

Set a content hash:

• ipfs://Qm…
• ipns://k51…
• bzz://0x…
• ar://transactionId