# Switch Wallet Network

## Binance Smart Chain

To add the Binance Smart Chain network to your Metamask wallet, follow these steps:

1. In your MetaMask, click the menu which is set to “Main Ethereum Network” by default. In the dropdown click “Custom RPC”.
2. A form will appear, where you need to fill in certain parameters to connect to the Binance Smart Chain network.
3. Fill in the following parameters:
   * **Network name:** Binance Smart Chain
   * **New RPC URL:** <https://bsc-dataseed.binance.org/>
   * **ChainID:** 56
   * **Symbol:** BNB
   * **Block Explorer:** <https://bscscan.com>
4. Now switch in the menu from Mainnet Ethereum Network to Binance Smart Chain and you will see the default currency change from ETH to BNB.

Parameters might change. Find a comprehensive guide here: <https://academy.binance.com/en/articles/connecting-metamask-to-binance-smart-chain>

## Arbitrum

In Metamask, open Settings->Network->Add Network\
Network Name: Arbitrum\
New RPC URL: <https://arb1.arbitrum.io/rpc\\>
Chain ID: 42161\
Currency Symbol: ETH\
Block Explorer URL: <https://arbiscan.io/\\>
After adding, switch the network to Arbitrum.

You can use Arbitrum official bridge through here: <https://bridge.arbitrum.io/>

## Avalanche

You can access C-Chain through MetaMask, by defining a custom network. Go to MetaMask, log in, click the network dropdown, and select 'Custom RPC'. Data for Avalanche is as follows.

#### **Avalanche Mainnet Settings:**

* **Network Name**: Avalanche Mainnet C-Chain
* **New RPC URL**: <https://api.avax.network/ext/bc/C/rpc>
* **ChainID**: `43114`
* **Symbol**: `AVAX`
* **Explorer**: <https://cchain.explorer.avax.network/>

####


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