Once your sandbox wallet is created, you need test tokens to run an offramp. The faucet is a single button on the wallet-detail panel — click it and 5 USDC_TEST arrives at your Base Sepolia deposit address within about 30 seconds.Documentation Index
Fetch the complete documentation index at: https://docs.useveil.co/llms.txt
Use this file to discover all available pages before exploring further.
Where to find the Fund button
Open the dashboard in sandbox mode, go to the Wallets tab, and open your Base Sepolia wallet. The Fund button appears alongside the deposit address in the wallet-detail panel. It is only visible in sandbox mode on a Base Sepolia wallet with a deposit address.Using the faucet
Wait for confirmation
When the request completes, the panel shows: “Sent. 5 USDC_TEST will land in this wallet in ~30s.” A View on BaseScan link appears so you can track the transaction on-chain.Your wallet balance updates once the network confirms the deposit. This typically takes about 30 seconds.
Proceed to your offramp
Once the balance appears, your wallet is ready for a sandbox offramp. See Your first offramp.
Button states
| State | What you see | What it means |
|---|---|---|
| Fund | ”Fund” button | Ready to request |
| Sending | Spinner + “Sending…” | Request in flight |
| Sent | Success message + BaseScan link + “Send another” | Tokens on their way. Send another resets the panel back to Fund so you can request again |
| Daily limit reached | Disabled button + countdown below it | A countdown (“Resets in H:MM”) appears under the button until the next request is allowed |
| Faucet offline | ”Faucet is offline. We’ll restore it shortly.” | Faucet temporarily unavailable |
| Error | Short error message (timeout, network, ineligible wallet, or faucet trouble) | A transient issue — refresh and check the Transactions list before retrying; some failures advise checking status to avoid double-broadcast |
You can request test tokens a few times per day. If you see “Daily limit reached”, the faucet will become available again once the window resets — the panel shows a countdown.
Why only Base Sepolia
The faucet only credits Base Sepolia wallets. Sandbox wallets on other chains have no Fund button — you would need to source testnet tokens externally.See also
- Wallets — wallet modes and deposit addresses
- Your first offramp — converting your test balance to fiat