{
  "id": 7949,
  "title": "EIP-7949: Genesis File Format",
  "status": "Draft",
  "type": "Informational",
  "category": "Unknown",
  "summary": "Standardizes genesis file structure to streamline compatibility across Ethereum clients, aiding smoother network launches.",
  "impacts": [
    "Improved reliability and consistency when launching new networks, reducing user frustration.",
    "Easier creation and validation of genesis files, leading to fewer errors and smoother deployments.",
    "Better stability and compatibility for wallets reliant on genesis data, simplifying integration.",
    "Tools like explorers and validators will format and interpret genesis files uniformly, improving robustness.",
    "Consistency at the genesis level helps L2s to more easily align with mainnet configurations.",
    "Node operators will benefit from standardized configurations, potentially easing network upgrades.",
    "No consensus changes expected for CL; only standard fork coordination with established serialization rules.",
    "Must handle new JSON schema and validation requirements, ensuring compatibility across various implementation details.",
    "Promotes compatibility across diverse clients, easing development and validation.",
    "Reduces launch errors by providing a clear structure for genesis files.",
    "Facilitates easier onboarding for developers and users new to Ethereum.",
    "Encourages best practices in genesis file management and deployment."
  ],
  "discussion_url": "https://ethereum-magicians.org/t/eip-xxxx-genesis-json-standardization/24271",
  "source_markdown_url": "https://github.com/ethereum/EIPs/blob/master/EIPS/eip-7949.md",
  "canonical_url": "/latest/eips/7949.json",
  "markdown_url": "/latest/eips/7949.md",
  "citations": [
    {
      "recordId": "eip-7949",
      "artifactPath": "normalized/7949.json",
      "url": "/records/proposal/eip-7949/normalized/7949.json",
      "label": "EIP-7949: Genesis File Format",
      "snippet": "Standardizes genesis file structure to streamline compatibility across Ethereum clients, aiding smoother network launches."
    }
  ]
}