ZALALENA GUIDES
How PoW faucet access works
A short browser computation helps protect testnet distribution from automated draining.
1. Select a network
Choose an active network from the home page and open its dedicated faucet page.
2. Verify and work
Enter a public EVM wallet address, pass the verification step, then let your browser submit valid work shares.
3. Claim testnet gas
Once the configured reward is reached, claim it to the same wallet and verify the transaction in the network explorer.
What Proof-of-Work means here
Browser Proof-of-Work is an anti-abuse check, not cryptocurrency mining. Your browser searches for lightweight valid hashes and sends only completed shares to the server. The server independently verifies each share before reward accounting changes.
You can stop at any time. A reward becomes claimable only after it reaches the amount configured for that network.
Using the correct network
Make sure the wallet is an EVM address and that your wallet application is set to the same testnet as the selected faucet. Testnet gas is network-specific: Sepolia ETH cannot pay fees on 0G Galileo, and 0G cannot pay fees on Sepolia.
Why a claim can fail
A request may fail because verification is incomplete, the address is invalid, the cooldown is active, a session expires, the faucet balance is low, or the network RPC is temporarily unavailable. Wait for the shown cooldown or retry after a short interval; do not create repeated sessions to bypass a limit.
Safety reminders
A faucet only needs a public wallet address. Never enter a private key, seed phrase, or password. Testnet tokens have no monetary value and must not be treated as real assets.
Choose a network