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Demo EVM Appchain

Introduction

Explore the functionalities of a fully Ethereum-compatible appchain deployed through Tanssi by interacting with the demo EVM appchain on Dancebox.

This quick reference page offers all the essentials you need to interact with this demo appchain.

Faucet for TestNet Tokens

You can access TANGO tokens, the native currency of the EVM demo appchain, at the faucet on the Tanssi dApp. You can receive up to 100 TANGO tokens every 12 hours.

To request tokens from the faucet, head to the Tanssi dApp and press Add to MetaMask.

Add to MetaMask

Then, take the following steps:

  1. Press Request Tokens
  2. Select the account you'd like to receive TANGO tokens and press Next
  3. Press Connect

Request tokens

Note

TANGO tokens have no value. Please don't spam the faucet with unnecessary requests.

Your tokens will be disbursed shortly, and you can verify your TANGO token balance by looking up your address on the explorer.

Network Endpoints

The demo EVM appchain HTTPS and WSS endpoints are as follows:

https://fraa-dancebox-3001-rpc.a.dancebox.tanssi.network/
wss://fraa-dancebox-3001-rpc.a.dancebox.tanssi.network/

Block Explorers

For the demo EVM appchain, you can use any of the following explorers:

Chain ID

The demo EVM appchain has a chain ID of: 5678, which is 0x162E in hex.

Quick Start

You can interact with a Tanssi EVM appchain using standard Ethereum libraries, like Ethers.js, Web3.js, and Web3.py. To quickly get started, you'll need to create a provider connected to a Tanssi EVM appchain:

import { ethers } from "ethers";

const providerRPC = {
  evmAppchain: {
    name: 'dancebox-evm-appchain',
    // Insert your RPC URL here
    rpc: 'https://fraa-dancebox-3001-rpc.a.dancebox.tanssi.network', 
    chainId: 5678, // 0x162E in hex,
  },
};
const provider = new ethers.JsonRpcProvider(
  providerRPC.evmAppchain.rpc, 
  {
    chainId: providerRPC.evmAppchain.chainId,
    name: providerRPC.evmAppchain.name,
  }
);
const Web3 = require('web3');

const web3 = new Web3(
  'https://fraa-dancebox-3001-rpc.a.dancebox.tanssi.network'
);
from web3 import Web3

web3 = Web3(Web3.HTTPProvider('https://fraa-dancebox-3001-rpc.a.dancebox.tanssi.network')) 
Last update: July 24, 2024
| Created: September 12, 2023