Research corpus ScalingBLC-STUDY-0374

Blob Parameter Only Hardforks

EIP 7892, Blob Parameter Only Hardforks. Blob Parameter Only (BPO) Hardforks, a lightweight mechanism for incrementally scaling Ethereum’s blob capacity through targeted hard forks that modify only blob-related parameters: target, max, and baseFeeUpdateFraction.

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Record

Authors: Mark Mackey , Raúl Kripalani
Date: 2025
Publisher: Mark Mackey , Raúl Kripalani
Version: Source cited by the 2025 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0374
DOI: None recorded
Last reviewed: 1 October 2026
Licence: No licence recorded. Rights status under review.

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Direct answer

Where to read

Official source — EIP 7892
Blockchain Lab study, the canonical readingOriginal commentary. Not a transcription of the paper.

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What changed

Status in the source: Final. A reading of the public specification, not a copy of it and not a certification.

Relationships

Canonical readingEIP 7892 study
Related paperEIP-4844
Related paperPlasma
Related paperArbitrum

Cite this record

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Author–date

Mackey, M., & Kripalani, R. (2025). Blob Parameter Only Hardforks. Mark Mackey , Raúl Kripalani. https://eips.ethereum.org/EIPS/eip-7892

BibTeX

@techreport{eip78922025,
  title = {Blob Parameter Only Hardforks},
  author = {Mark Mackey , Raúl Kripalani},
  year = {2025},
  institution = {Mark Mackey , Raúl Kripalani},
  url = {https://eips.ethereum.org/EIPS/eip-7892},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/eip-7892}
}

RIS

TY  - RPRT
TI  - Blob Parameter Only Hardforks
AU  - Mark Mackey
AU  - Raúl Kripalani
PY  - 2025
PB  - Mark Mackey , Raúl Kripalani
UR  - https://eips.ethereum.org/EIPS/eip-7892
N1  - Rights status: Official external source only
ER  -

CSL-JSON

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    "type": "report",
    "id": "BLC-STUDY-0374",
    "title": "Blob Parameter Only Hardforks",
    "author": [
      {
        "literal": "Mark Mackey"
      },
      {
        "literal": "Raúl Kripalani"
      }
    ],
    "issued": {
      "date-parts": [
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          2025
        ]
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    },
    "publisher": "Mark Mackey , Raúl Kripalani",
    "URL": "https://eips.ethereum.org/EIPS/eip-7892",
    "note": "Rights status: Official external source only. Not a licence to republish the paper."
  }
]

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Rights record

Source status: Official source
Use status: Metadata and commentary only. The reading is the study page.
Rights: Official external source only
Training and retrieval: Not permitted from this site. There is no rights-cleared full text to retrieve or to train on.

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