Ready to contribute to cross-chain interoperability? Setting up a Hyperlane node with Mintair is a straightforward process. Let's walk through the steps to get your node operational.

What is Hyperlane?

Hyperlane is a permissionless interoperability protocol enabling cross-chain communication. It allows message passing and asset transfers across different chains without relying on centralized intermediaries.

Key features include:

• Permissionless deployment to any blockchain environment (L1s, rollups, or app-chains)

• Modular security through Interchain Security Modules (ISM)

• Support for native and ERC20 token transfers via Warp Routes

• Interchain accounts for cross-chain smart contract calls

• Interchain queries for cross-chain view calls

By running a Hyperlane node, you're contributing to a network that's breaking down barriers between blockchain ecosystems.

Step 1: Purchase Your Node

1. Head over to mintair.xyz and log into your account

2. Navigate to the node marketplace and select Hyperlane

3. Complete the purchase process

Step 2: Choose Your Chain

1. Head to active nodes and fill the form.

2. After purchase, you'll be presented with 9 chain are available for deployment. (Ethereum, Arbitrum, Optimism, Base, Scroll, Solana, Sei, Berachain, Dogechain)

3.Select the chain and then head to Alchemy, BlockPi or Infura.

Step 3: Configure RPC Connection

For your selected chain, you'll need to provide an RPC URL.

You can obtain this from:

• Alchemy

• BlockPi

• Infura

Make sure to:

1. Create an account on your chosen RPC provider on Alchemy or any one

2. Set up a new project for your selected chain (in this case we choose Optimism, you can deploy on any chain available from the list above)

3. Copy the RPC URL for configuration. Make sure the chain selected is the same (in this case we took Optimism)

4. Now in the below image select the chain and then paste the RPC URL here.

Step 4: Deploy and Access Private Keys

Submit your configuration with the RPC URL

1. Wait for deployment confirmation

2. Navigate to the Active Nodes section

3. Locate and copy your private key

4. After getting node details make sure to have some $ in the respective chains to cover the gas

NOTE

• For Solana chain hold atleast 0.010 SOL

• For Berachain (1 faucet request enough)

• For Arbitrum, Optimism, Base, Scroll hold atleast 1$ to cover the gas fee

• For Sei hold atleast 1 token

• For ETH hold atleast $5 to cover gas fees.

Congratulations you’ve succesfully deployed your Hyperlane node.