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Chiliz Chain Developer Docs
Chiliz ChainBlock ExplorerCommunitySocios.com
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  • Chiliz Chain developer docs
  • Quick Start
    • Chiliz Chain in a nutshell
    • Connect to Mainnet and Testnet
    • Deploy and verify a contract
      • Deploy with Remix IDE
      • Deploy with thirdweb
      • Verify with Chiliscan
      • Verify with Chiliz Block Explorer
    • Run a Chiliz Chain Node
    • Free online courses
    • Inflation Supply Allocation Addresses
    • Smart Contract Addresses
  • Learn
    • About Chiliz Chain
      • Tokenomics
      • Security Audits
      • Chiliz Labs
    • About Wallets
      • How to use MetaMask
        • Install MetaMask
        • Link Chiliz Chain to MetaMask
      • How to use a multisig wallet (Safe)
    • About Bridging
      • Using Dcentralab's Chainport
      • Using Chiliz Bridge
      • Bridging stablecoins
      • Making your project token bridgeable
    • About Staking
      • Stake your CHZ
      • Unstake your CHZ
      • Staking Rewards
      • Stake CHZ from your Ledger
      • Chiliz Staking FAQ
    • About Validators
      • Defining Validators and Delegators
      • Why Become a Validator
      • How to Become a Validator
      • Running a Validator node
      • How to Stop Being a Validator
      • About Validator slashing
    • About Fan Tokens
      • 2023 Migration of Fan Tokens to Chiliz Chain
    • About Stablecoins
      • Stablecoins on Chiliz Chain
    • Glossary
      • Blockchain
      • Consensus mechanisms
      • Governance
      • Validator
      • Staking
      • Wallet
      • CAP-20
      • Wrapped CHZ (wCHZ)
  • Develop
    • Basics
      • Connect to Chiliz Chain
        • Connect using RPC
        • Run a Chiliz Chain Node
        • Use a hardware wallet
      • Block Explorers
      • Testnet Faucet
        • Obtain testCHZs with Tatum Faucet
      • Use Wrapped CHZ
      • How-Tos
        • How to get the balance of a wallet
        • How to get the history of a wallet
        • How to get the metadata of a specific NFT
      • Tips & Tricks
    • Advanced
      • How to integrate Socios Wallet in your dApp
      • How to use Account Abstraction
      • How to get the USD price of Fan Tokens
      • How to generate random numbers
      • How to follow transfers of a Fan Token
      • How to create Telegram notifications for Fan Token transfers
      • How to estimate gas fees
    • Chiliz Chain API
    • Developers FAQ
  • Community
    • Chiliz Chain Ecosystem
      • Developer Tools
        • Ankr
        • Azuro
        • Biconomy
        • Blocknative
        • Hyperlane
        • Lumx
        • Moralis
        • Pyth
        • Reown
        • Rarible
        • Tatum
        • The Graph
        • Thirdweb
        • Web3Auth
      • Custody solutions
        • Cobo
        • Fireblocks
      • Wallets
        • Magic
        • Privy
    • Developers events
      • Chiliz Sports Hackathon - July 2024
        • Setting The Stage
        • Getting Started
        • Mission Brief & Key Dates
        • The Prize Money
        • Theme & Intro
        • Tracks, Requirements, Regulations & Scoring Criteria
        • The Process
        • Disclaimers
        • Useful information
      • ETHGlobal Bangkok Hackathon 2024
      • ETHGlobal Istanbul Hackathon 2023
      • ETHGlobal London Hackathon 2024
      • ETHGlobal Online Hackathon Summer 2024
      • Hacking Poland 2025
      • Lumx Hack powered by ETH Rio
  • Chiliz Chain Changelog
    • Governance Proposals & Decisions
      • February 2025: New validator proposals
      • December 2024: Governance Update Proposals
      • May 2024: Dragon 8 (Tokenomics 2.0) Proposal
      • 2024 Dragon8 hard fork announcement
    • Blockchain code changes
    • Outage reports
      • Details on the May 21st outage
  • Doc Updates
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On this page
  • What does it mean for Chiliz Chain developers?
  • How to do it using Blocknative?
  • Step 1: Get a key
  • Step 2: Implement the call to the Gas API

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  1. Develop
  2. Advanced

How to estimate gas fees

Last updated 3 months ago

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Transaction fees (or "gas fees") can vary significantly depending on network activity, so having a reliable estimation method is crucial for a smooth user experiences.

What does it mean for Chiliz Chain developers?

Just like with any blockchain, you must pay gas for every transaction on Chiliz Chain.

The key is to balance cost-effectiveness with timely confirmations to avoid failing or delayed transactions. Keeping your gas estimates up to date helps prevent both overpaying and underpaying.

How to do it using Blocknative?

builds infrastructure to monitor and manage the complexity of transacting on public blockchain networks.

Blocknative’s offers a reliable, real-time approach to retrieving gas prices.

Step 1: Get a key

To use Blocknative's Gas API in your project, you will need an API Key.

You will need to , which will give you access to your own API key.

Step 2: Implement the call to the Gas API

Once you have an API key, you can request fee estimation for Chiliz.

Remember that the chain ID for Chiliz Chain Mainnet is 88888.

The simplest way is to call on the API via a REST request. For instance, via command line:

curl -H "Authorization: your-apikey-here" https://api.blocknative.com/gasprices/blockprices?chainid=88888

Learn more in .

Blocknative
Gas API
join the Gas Network first
the Blocknative documentation