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  • Getting Started
    • 👋Welcome to Altura
    • ➕Creating a Project
    • ⛽Blockchains & Gas Fees
    • 🖼️Minting and Importing NFTs
      • Minting Individual NFTs
      • Importing Collections
      • Bulk Mint NFTs
      • Lazy Mint (Primary Sales)
    • 🔗Linking Your Collections
    • 💳The Developer Wallet
    • 🧠Smart NFTs
    • 🎁Lootboxes
    • 🔑Getting Your API Key
    • 🎮Integrating Altura
    • 👥Authenticating Users
      • Altura Guard (Legacy)
      • Altura Guard II
        • Integration
        • REST API Demo
  • Altura Intelligence
    • 🧑‍🦲NPC Engine
      • 🤵NPC Engine +
    • 🌎World Engine
    • 💳Play Wallet
    • 💁Concierge
  • Marketplace
    • 🛍️The Altura Marketplace
    • 🎯Listing Your Game on the Altura Marketplace
    • ✅Getting Your Collections Verified
    • 🎨Create Your Own White-Label Marketplace
  • 🌐API Reference
    • Get Endpoints
      • Verify a User's Altura Guard Code
      • Get User
      • Get Many Users
      • Get a User's Items
      • Get Item
      • Get Items
      • Get an Item's Holders
      • Get an Item's History
      • Get Collection
      • Get Collections
      • Get a User's Item Balance
      • Get a User's ERC20 Balance
      • Get a User's Native Token Balance
      • Get a User's Domain Names (Space ID)
      • Get a User From Domain Name (Space ID)
    • Developer Wallet Endpoints
      • Transfer ERC1155
      • Bulk Transfer ERC1155
      • Mint New ERC1155 NFT
      • Mint Additional Supply of ERC1155
      • Transfer ERC721
      • Transfer ERC20
      • Consume an Item (ERC1155)
    • Smart NFT Endpoints
      • Update an Item's Property
      • Add New Properties
      • Remove Properties
      • Bulk Update an Item's Properties
      • Switch an Item's Primary Image
      • Add a New Image
      • Update an Item's Name & Description
      • Update a Collection's Metadata
    • Altura Guard II
      • Connect to user wallet
      • Revoke Connection
      • Check Connection
      • Transaction Requests
        • Polling Transaction Response
        • Submitting a signature request
        • Submitting a native transaction request
        • Submitting a contract transaction request
  • ⚙️Unity SDK Reference
    • Installation
    • Get Methods
      • Verify a User's Altura Guard Code
      • Get User
      • Get Users
      • Get Item
      • Get Items
      • Get an Item's Holders
      • Get an Item's History
      • Get Collection
      • Get Collections
      • Get a User's Item Balance
      • Get a User's ERC20 Balance
      • Get a User's Native Token Balance
    • Schemas
  • ⚙️JS SDK Reference
    • Installation
    • Get Methods
      • Verify a User's Altura Guard Code
      • Get User
      • Get Many Users
      • Get a User's Items
      • Get Item
      • Get Items
      • Get an Item's Holders
      • Get an Item's History
      • Get Collection
      • Get Collections
      • Get a User's Item Balance
      • Get a User's ERC20 Balance
      • Get a User's Native Token Balance
    • Developer Wallet Methods
      • Transfer ERC1155
      • Bulk Transfer ERC1155
      • Mint Additional Supply of ERC1155
      • Transfer ERC721
      • Transfer ERC20
      • Consume an Item (ERC1155)
    • Smart NFT Endpoints
      • Update an Item's Property
      • Add new Properties
      • Remove Properties
      • Bulk Update an Item's Properties
      • Switch an Item's Primary Image
      • Add a New Image
      • Update an Item's Name & Description
      • Update a Collections Metadata
    • Altura Guard II
      • Connect to a user's wallet
      • Revoke Connection
      • Check Connection
      • Transaction Requests
        • Submitting a signature request
        • Submitting a native transaction request
        • Submitting a contract transaction request
    • Connect to Web3 Wallet
    • Schemas
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On this page
  • Blockchains Supported by Altura
  • Switching Blockchains
  • Gas Fees
  1. Getting Started

Blockchains & Gas Fees

Blockchains Supported by Altura

Altura supports twelve mainnet blockchains:

  • Ethereum

  • Polygon

  • Polygon zkEVM

  • Binance Smart Chain

  • Avalanche-C

  • Cronos

  • Fantom

  • Telos EVM

  • Arbitrum

  • Optimism

  • Base

  • Homeverse

  • Core DAO

Each blockchain has unique features and benefits, so it's important to consider which blockchain is best suited for your game or project.

Altura also supports four testnets: Binance Smart Chain Testnet, Polygon Mumbai Testnet, Sepolia Ethereum Testnet.

Switching Blockchains

When minting NFTs or a collection on the Altura marketplace, you can specify the blockchain via the dropdown menu in the navigation bar. It's important to note that once an NFT is minted on a specific blockchain, it is bound to that chain and cannot be transferred to a different one. When using Altura's API or SDKs, you don't need to specify the blockchain your NFTs reside on, as Altura will automatically detect this.

Gas Fees

Gas fees are the fees paid to miners to process transactions on a blockchain. Gas fees are paid in the native currency of the blockchain, such as Ether for Ethereum or BNB for Binance Smart Chain. Gas fees are a crucial component of any blockchain transaction and are necessary to ensure that transactions are processed in a timely manner.

Additionally, if you're just starting out and want to test your game or application on a blockchain without incurring real gas fees, you can use a faucet to obtain gas on our testnet chains. This will allow you to interact with the blockchain and test your application without spending real funds.

PreviousCreating a ProjectNextMinting and Importing NFTs

Last updated 1 year ago

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LogoSepolia FaucetSepolia Faucet
LogoMumbai FaucetMumbai Faucet
LogoGoerli FaucetGoerli Faucet
LogoBinance Smart Chain Faucet for BNB Testnet by QuickNodeQuickNode
Network selector on the Altura marketplace