💳Setup wallet
The process of setting up a MetaMask wallet on the Arbitrum blockchain is straightforward and can be completed in just a few steps.
- Download and install the MetaMask browser extension or mobile app. 
- Create a new wallet and set a strong password. Write down the seed phrase and store it securely. 
- Add the Arbitrum network by clicking on the network dropdown and selecting "Custom RPC". Fill in the network details as follows: 
- Network Name: Arbitrum 
- New RPC URL: https://arb1.arbitrum.io/rpc 
- Chain ID: 79377087078960 
- Symbol: ETH 
- Block Explorer URL: https://arbiscan.io/ 
- Save the Arbitrum network and connect to it. 
- Add some ETH to your MetaMask wallet by purchasing it on an exchange or receiving it from another wallet. 
- You're ready to use dApps on the Arbitrum network! 
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