Getting started
- Wallet. Any EVM wallet (MetaMask, Rabby, Coinbase Wallet…). Click Connect wallet; if your wallet is on another network, click Switch to Base Sepolia — the app adds the network for you.
- Test ETH. Testnet ETH is free. Use Get test ETH in the header: Coinbase faucet (sign in with Coinbase), Superchain faucet (verify with GitHub or an onchain identity), Alchemy faucet (needs 0.001 ETH on Ethereum mainnet).
- Fly. Launch a mission, or fuel one already on the pad from the home page.
Network details (testnet), if your wallet asks you to add it by hand:
| Field | Value |
|---|---|
| Network name | Base Sepolia |
| RPC URL | https://sepolia.base.org |
| Chain ID | 84532 |
| Currency symbol | ETH |
| Block explorer | https://sepolia.basescan.org |
Step-by-Step Wallet & Faucet Setup for TZero Fun
Participating in TZero Fun (Tzer0 fun) Season 0 requires an EVM-compatible wallet connected to the Base Sepolia test network (Chain ID 84532). Because Season 0 operates on testnet, all transactions use free test ETH with zero financial risk.
1. Configure Base Sepolia in Your Wallet
When you click Connect wallet in the TZero Fun header, supported wallets (MetaMask, Rabby, Coinbase Wallet, Rainbow) will automatically prompt you to switch to or add Base Sepolia using RPC endpoint https://sepolia.base.org and block explorer https://sepolia.basescan.org.
2. Claim Testnet ETH & Execute Your First Trade
Open the Get test ETH menu in the top navigation bar to access verified Base Sepolia faucets from Coinbase CDP, Superchain, and Alchemy. Once funded, browse live missions on Mission Control, buy tokens on the bonding curve, or deploy your own token on the Launch page to start earning Season 0 Pre-flight Points.