Research corpus Data and agentsBLC-STUDY-1630

Last-Written Block for Accounts and Slots

A desk note on EIP 8188 (Last-Written Block for Accounts and Slots). The file's status is Draft. The note records the text. It does not measure who runs it.

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Record

Authors: Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer
Date: 2026
Publisher: Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer
Version: Source cited by the 2026 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-1630
DOI: None recorded
Last reviewed: 1 October 2026
Licence: No licence recorded. Rights status under review.

No hash is published. This build does not store those PDF bytes, so a checksum would be invented. Where a legacy path exists, it points at the Internet Archive copy of the old library.

Direct answer

A desk note on EIP 8188 (Last-Written Block for Accounts and Slots). The file's status is Draft. The note records the text. It does not measure who runs it.

Where to read

Official source — EIP 8188
Blockchain Lab study, the canonical readingOriginal commentary. Not a transcription of the paper.

Metadata and commentary only. The reading is the study page.

Full text

Full text is not published on this page. Public availability is not a licence to republish a document. Blockchain Lab has not recorded a licence that permits an HTML transcription, a training set, or a retrieval corpus of the paper. Text on this page is Blockchain Lab's own wording, or a pointer to a study that is also Blockchain Lab's wording.

What changed

Status on the file: Draft. A reading of the public text, not a client release note.

Relationships

Canonical readingEIP 8188 study
Related paperChainlink
Related paperThe Graph
Related paperUMA

Cite this record

These citations point at the source document. They are not a licence to copy it.

Author–date

Ng, W. H., Ashraf, A., Ballet, G., Silva, M., Rong, G., Perez, C., & Brouwer, J. (2026). Last-Written Block for Accounts and Slots. Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer. https://github.com/ethereum/EIPs/blob/master/EIPS/eip-8188.md

BibTeX

@techreport{eip81882026,
  title = {Last-Written Block for Accounts and Slots},
  author = {Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer},
  year = {2026},
  institution = {Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer},
  url = {https://github.com/ethereum/EIPs/blob/master/EIPS/eip-8188.md},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/eip-8188}
}

RIS

TY  - RPRT
TI  - Last-Written Block for Accounts and Slots
AU  - Wei Han Ng
AU  - Amirul Ashraf
AU  - Guillaume Ballet
AU  - Maria Silva
AU  - Gary Rong
AU  - Carlos Perez
AU  - Jochem Brouwer
PY  - 2026
PB  - Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer
UR  - https://github.com/ethereum/EIPs/blob/master/EIPS/eip-8188.md
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-1630",
    "title": "Last-Written Block for Accounts and Slots",
    "author": [
      {
        "literal": "Wei Han Ng"
      },
      {
        "literal": "Amirul Ashraf"
      },
      {
        "literal": "Guillaume Ballet"
      },
      {
        "literal": "Maria Silva"
      },
      {
        "literal": "Gary Rong"
      },
      {
        "literal": "Carlos Perez"
      },
      {
        "literal": "Jochem Brouwer"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2026
        ]
      ]
    },
    "publisher": "Wei Han Ng, Amirul Ashraf, Guillaume Ballet, Maria Silva, Gary Rong, Carlos Perez, Jochem Brouwer",
    "URL": "https://github.com/ethereum/EIPs/blob/master/EIPS/eip-8188.md",
    "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.

Rights and licensing Corrections