Wallets and Faucet
Add ROKO Testnet to popular EVM wallets and claim faucet funds safely.
Wallets and faucet
Use this guide to add the current ROKO testnet to an EVM wallet, prove that you control your address, and claim test ROKO from the public faucet.
ROKO is currently a testnet. Test ROKO has no cash value, the faucet rules can change, and chain state may be reset before mainnet.
Network values
Use the values below exactly.
| Field | Value |
|---|---|
| Network name | `ROKO Testnet` |
| Native currency | `ROKO` |
| Decimals | `18` |
| Chain ID | `52370` |
| Chain ID hex | `0xcc92` |
| RPC URL | `https://rpc.roko.network` |
| Explorer | `https://explorer.roko.network` |
| Faucet | `https://faucet.roko.network` |
If a wallet asks for an Ethereum JSON-RPC endpoint and rejects the main RPC, use `https://explorer.roko.network/api/eth-rpc`.
Before you claim
Create or choose an EVM account with a `0x...` address. The faucet uses a signed message to prove address control. That signature is not a token approval, not a transfer, and should not cost gas.
Never paste a seed phrase, private key, hardware-wallet recovery words, or node operator secret into the faucet, a support chat, or a troubleshooting form. ROKO support only needs your public wallet address, transaction hash, wallet name, browser or app version, and the UTC time of the attempt.
MetaMask
MetaMask supports custom networks in the browser extension and mobile app.
| Step | Action |
|---|---|
| 1 | Open MetaMask. |
| 2 | Open the network selector. |
| 3 | Choose Add network or Add a network manually. |
| 4 | Enter the ROKO network values from this page. |
| 5 | Save the network and switch to `ROKO Testnet`. |
| 6 | Open faucet.roko.network. |
| 7 | Connect MetaMask, select the account to fund, sign the faucet message, and submit the claim. |
| 8 | Confirm the claim on explorer.roko.network. |
If MetaMask reports an invalid or missing chain ID, re-open the custom network entry and confirm the Chain ID is `52370`, not the hex value.
MetaMask reference: How to add a custom network RPC.
Rabby
Rabby is a desktop browser-extension wallet for EVM chains and works well for custom RPC testing.
| Step | Action |
|---|---|
| 1 | Open the Rabby extension. |
| 2 | Open the network selector. |
| 3 | Choose Custom Network or Add Custom Network. |
| 4 | Enter the ROKO network values from this page. |
| 5 | Save, switch to `ROKO Testnet`, and verify your selected account address. |
| 6 | Open faucet.roko.network, connect Rabby, sign the faucet message, and submit the claim. |
If Rabby warns that the RPC chain ID does not match, stop and verify the RPC URL and Chain ID against this page before signing.
Rabby reference: Ledger guide for adding a Rabby custom network.
Coinbase Wallet / Base app
Coinbase Wallet branding and menus change over time; current Coinbase guidance refers users to the Base app or extension for custom EVM networks.
| Step | Action |
|---|---|
| 1 | Open the wallet app or extension. |
| 2 | Go to Settings. |
| 3 | Open Networks. |
| 4 | Select the plus icon or Add network. |
| 5 | Enter the ROKO network values from this page. |
| 6 | Save and switch to `ROKO Testnet`. |
| 7 | Open faucet.roko.network, connect the wallet, sign the faucet message, and submit the claim. |
If the app does not show custom network controls, use MetaMask or Rabby for the faucet claim and keep the same public address for testing.
Coinbase reference: Layer 2 networks and sidechains.
Trust Wallet
Trust Wallet supports custom EVM networks on mobile.
| Step | Action |
|---|---|
| 1 | Open Trust Wallet. |
| 2 | Open the asset or network management screen. |
| 3 | Select the plus icon. |
| 4 | Choose the Network tab, not the token tab. |
| 5 | Enter the ROKO network values from this page. |
| 6 | Save and switch to `ROKO Testnet`. |
| 7 | Open faucet.roko.network in the wallet browser or a browser that can connect to Trust Wallet. |
| 8 | Connect, sign the faucet message, and submit the claim. |
Trust Wallet reference: How to add a custom network.
Rainbow
Rainbow supports custom networks in its browser extension. Rainbow's own documentation says custom networks are not supported in the mobile app.
| Step | Action |
|---|---|
| 1 | Use the Rainbow browser extension. |
| 2 | Open settings and add a custom network. |
| 3 | Enter the ROKO network values from this page. |
| 4 | Save and switch to `ROKO Testnet`. |
| 5 | Open faucet.roko.network, connect Rainbow, sign the faucet message, and submit the claim. |
If you are on Rainbow mobile, use MetaMask, Rabby, Trust Wallet, or another EVM wallet that supports custom RPC networks.
Rainbow reference: Custom Networks on the Browser Extension.
Faucet flow
| Step | Action |
|---|---|
| 1 | Open faucet.roko.network. |
| 2 | Connect the wallet account you want to fund. |
| 3 | Confirm that the displayed account is your intended `0x...` address. |
| 4 | Sign the faucet proof message. |
| 5 | Submit the claim. |
| 6 | Open the returned transaction or address in explorer.roko.network. |
Keep one wallet account per tester when possible. Reusing a shared address makes support, allowance limits, and troubleshooting harder.
Troubleshooting
If the faucet cannot connect to your wallet, reload the page, unlock the wallet, disconnect old site permissions for `faucet.roko.network`, and reconnect.
If the wallet says the network is wrong, switch to `ROKO Testnet` and confirm Chain ID `52370`.
If the faucet says your address was already funded, wait for the displayed cooldown or use the support channel listed in Public services.
If the explorer does not show funds immediately, wait for finality, refresh the address page, and confirm the wallet is displaying the ROKO network rather than Ethereum mainnet or another EVM chain.