Setup

Wallet Setup

Connect your Ethereum wallet to Vara.eth testnet and get test tokens.

Wallet Setup

Vara.eth uses standard Ethereum wallets. If you have MetaMask, you're ready to go.

Add Hoodi Network

The fastest way is to visit Chainlist and click "Add to MetaMask."

Manual setup:

  1. Open MetaMask → Settings → Networks → Add Network
  2. Fill in the current Hoodi values from Networks
  3. Save

Get Test ETH

You need test ETH on Hoodi to pay for L1 transaction fees (sending messages to Mirror contracts, creating programs).

Visit eth.vara.network/faucet and request test ETH. Tokens arrive within a few minutes.

Why ETH?

Even though Vara.eth uses the reverse gas model (programs pay for execution), you still need ETH for the base Ethereum transaction fee.

Get Test wVARA

wVARA funds your program's Executable Balance. Without wVARA, your program cannot execute messages.

Visit eth.vara.network/faucet to request test wVARA.

Once you have wVARA, fund your program via:

  • executableBalanceTopUp(value) on the Mirror contract
  • ethexe CLI
  • TypeScript SDK

wVARA Overview

Verify Your Setup

Quick checklist:

For CLI Users

If you prefer command-line workflows, insert your private key into ethexe:

ethexe key insert <YOUR_PRIVATE_KEY>

Security

Only use test wallets with testnet keys. Never use your mainnet private key in development environments.

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