# Setting Up a Hyperlane Node with Mintair

**Published by:** [Mintair | One Click Node 🪄](https://paragraph.com/@mintair-one-click-node/)
**Published on:** 2024-11-11
**URL:** https://paragraph.com/@mintair-one-click-node/setting-up-a-hyperlane-node-with-mintair

## Content

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 RoutesInterchain accounts for cross-chain smart contract callsInterchain queries for cross-chain view callsBy running a Hyperlane node, you're contributing to a network that's breaking down barriers between blockchain ecosystems.Step 1: Purchase Your NodeHead over to mintair.xyz and log into your accountNavigate to the node marketplace and select HyperlaneComplete the purchase processStep 2: Choose Your ChainHead 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 ConnectionFor your selected chain, you'll need to provide an RPC URL. You can obtain this from:AlchemyBlockPiInfuraMake sure to:Create an account on your chosen RPC provider on Alchemy or any oneSet 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 KeysSubmit your configuration with the RPC URLWait for deployment confirmationNavigate to the Active Nodes sectionLocate and copy your private keyAfter getting node details make sure to have some $ in the respective chains to cover the gasNOTEFor Solana chain hold atleast 0.010 SOLFor Berachain (1 faucet request enough)For Arbitrum, Optimism, Base, Scroll hold atleast 1$ to cover the gas feeFor Sei hold atleast 1 tokenFor ETH hold atleast $5 to cover gas fees.Congratulations you’ve succesfully deployed your Hyperlane node.

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