Research corpus ConsensusBLC-STUDY-0094

All You Need is DAG

Replicas reliably broadcast proposals into a round-structured DAG. Once the DAG is local, each replica can read a total order off it without another round of consensus messages. The paper is the asynchronous, optimally resilient version of that idea.

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Record

Authors: Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman
Date: 2021
Publisher: Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman
Version: Source cited by the 2021 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0094
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 — arXiv:2102.08325
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

The study separates the text from later network behaviour. This bibliographic page does not repeat that essay.

Relationships

Canonical readingDAG-Rider study
Related paperBullshark
Related paperNarwhal and Tusk
Related paperHoneyBadgerBFT

Cite this record

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

Author–date

Keidar, I., Kokoris-Kogias, E., Naor, O., & Spiegelman, A. (2021). All You Need is DAG. Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman. https://arxiv.org/abs/2102.08325

BibTeX

@techreport{dagrider2021,
  title = {All You Need is DAG},
  author = {Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman},
  year = {2021},
  institution = {Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman},
  url = {https://arxiv.org/abs/2102.08325},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/dag-rider}
}

RIS

TY  - RPRT
TI  - All You Need is DAG
AU  - Idit Keidar
AU  - Eleftherios Kokoris-Kogias
AU  - Oded Naor
AU  - Alexander Spiegelman
PY  - 2021
PB  - Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman
UR  - https://arxiv.org/abs/2102.08325
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0094",
    "title": "All You Need is DAG",
    "author": [
      {
        "literal": "Idit Keidar"
      },
      {
        "literal": "Eleftherios Kokoris-Kogias"
      },
      {
        "literal": "Oded Naor"
      },
      {
        "literal": "Alexander Spiegelman"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2021
        ]
      ]
    },
    "publisher": "Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor and Alexander Spiegelman",
    "URL": "https://arxiv.org/abs/2102.08325",
    "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