Live on Arc Testnet· test USDC only
Your name on Arc.arc
A human-readable name for your wallet on Arc, Circle’s USDC-native L1. Registration fees and gas are both paid in USDC. Names are yours as ERC-721 tokens and renew for as long as you like.
How it works
Three steps, two transactions, one currency.
- Step 1
Search
Pick a name of 3–63 characters (a–z, 0–9, hyphens). If it is free you get an instant quote in USDC for 1–5 years.
- Step 2
Commit
Send a small commit transaction that hides your name behind a hash, then wait about 60 seconds. This short wait stops bots from front-running your name.
- Step 3
Register
Reveal and pay. The name is minted to your wallet as an ERC-721 token. Price and gas are both paid in USDC, Arc’s native currency — no other token needed.
Names expire; renew any time (anyone can pay). After expiry you keep a 90-day grace period in which only you can renew. Details and the full ABI are on the docs page.
Prices
Per year, paid in USDC. Shorter names cost more.
| Name length | Example | Price / year |
|---|---|---|
| 3 characters | abc.arc | 50.00 USDC |
| 4 characters | abcd.arc | 20.00 USDC |
| 5+ characters | alice.arc | 5.00 USDC |
Launch prices; live values load from the registrar. Pro-rated for the duration you pick (minimum 28 days). Renewals cost the same base price.
A temporary premium (1,000 USDC decaying to 0 over 21 days) applies when re-registering a name whose grace period just ended.