# Tiramisu

Tiramisu is Arkiv's current public testnet. You can build and test your app against a live network.

## Connect your app

Import the [`tiramisu`](https://docs.arkiv.network/typescript-sdk/api-reference/chains/variables/tiramisu/) chain from the SDK. Pass the chain to a client:

```ts
import { createPublicClient } from "@arkiv-network/sdk"
import { tiramisu } from "@arkiv-network/sdk/chains"
import { http } from "viem"

const client = createPublicClient({
  chain: tiramisu,
  transport: http(),
})
```

For the full setup, see [Installation](https://docs.arkiv.network/start-here/installation/).

## Network reference

| Property          | Value                                                    |
| ----------------- | -------------------------------------------------------- |
| Chain ID          | `7738577` (`0x7614d1`)                                   |
| HTTP RPC          | `https://rpc.tiramisu.db-chain.testnet.arkiv.network`    |
| WebSocket RPC     | `wss://rpc.tiramisu.db-chain.testnet.arkiv.network`      |
| Native gas token  | GLM                                                      |
| Faucet            | [hub.arkiv.network/faucet](https://hub.arkiv.network/faucet) |
| Explorer          | [tiramisu.explorer.arkiv.network](https://tiramisu.explorer.arkiv.network) |
**Tip:** If you use a raw JSON-RPC client instead of the SDK, get the chain ID and RPC URL from the table. Add them to your client settings.

## Get test GLM

Arkiv uses GLM to pay for transactions. Get test GLM from the [faucet](https://hub.arkiv.network/faucet).

## Get help

If requests to the RPC fail, or you have another problem, ask in [Discord](https://discord.gg/arkiv). A team member is usually available.