XP & rewards
Testnet Faucet
Free testnet ETH on GIWA Sepolia, Base Sepolia and Ethereum Sepolia for wallets with mainnet XP.
Updated 2026-10-10
Networks and amounts
The faucet sends testnet ETH on GIWA Sepolia, Base Sepolia and Ethereum Sepolia. More paid mainnet XP unlocks a bigger claim.
| Paid mainnet XP | Amount per claim |
|---|---|
| 50 XP | 0.02 ETH |
| 200 XP | 0.05 ETH |
| 1,000 XP | 0.1 ETH |
Unlocking the faucet
One unlock opens every network. You do it once, on the Unlock every faucet card at the top of the page.
- At least 50 paid mainnet XP. Bonus XP from tasks and referrals does not count here.
- Plus the social tasks on the Unlock every faucet card. Each one is a single click on the card.
- A task that is switched off or has ended is never asked for.
- Testnet activity never counts toward unlocking.
A network can add a condition of its own, shown on its card. Every network currently asks for daily activity: earn XP on zkCodex mainnet that day (UTC) from a contract action, a game round or a task. Referral XP, revokes, bridges and swaps do not count toward it.
Claiming
- 01
Sign in
Sign in with your wallet: one free signature, no transaction.
- 02
Pass the human check
A quick Cloudflare check runs on the card.
- 03
Claim
The tokens go only to the signed-in wallet.
Limits
- One claim per network every 24 hours, for each wallet and for each IP address.
- At most three claims a day from one IP address across all networks.
- Each network has a daily budget that resets at 00:00 UTC. When it is used up, claims open again the next day.
- A wallet that already holds 1 ETH or more on that testnet cannot claim there.
- A network can be paused while the faucet is refilled.
- Anyone can top up a network's faucet with Donate on its card: a plain transfer of testnet tokens from your wallet. Donations earn no XP.
The old Arc faucet page is gone
The old Arc faucet stopped sending tokens and its page was removed on 10 October 2026. Its links, /arc-faucet and /onchain/arc-faucet, now open this Testnet Faucet.