Research corpus ScalingBLC-STUDY-0348

The 'window.evmproviders' object

EIP 5749, The 'window.evmproviders' object. A Javascript Ethereum Provider interface injection that will allow for the interoperability of multiple browser wallets at the same time.

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Record

Authors: Kosala Hemachandra
Date: 2022
Publisher: Kosala Hemachandra
Version: Source cited by the 2022 study. The study is the reading. This page does not add a second essay.
Document ID: BLC-STUDY-0348
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

EIP 5749, The 'window.evmproviders' object. A Javascript Ethereum Provider interface injection that will allow for the interoperability of multiple browser wallets at the same time.

Where to read

Official source — EIP 5749
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 in the source: Final. A reading of the public specification, not a copy of it and not a certification.

Relationships

Canonical readingEIP 5749 study
Related paperEIP-4844
Related paperPlasma
Related paperArbitrum

Cite this record

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

Author–date

Hemachandra, K. (2022). The 'window.evmproviders' object. Kosala Hemachandra. https://eips.ethereum.org/EIPS/eip-5749

BibTeX

@techreport{eip57492022,
  title = {The 'window.evmproviders' object},
  author = {Kosala Hemachandra},
  year = {2022},
  institution = {Kosala Hemachandra},
  url = {https://eips.ethereum.org/EIPS/eip-5749},
  note = {Rights status: Official external source only. Blockchain Lab record: https://blockchainlab.com/research/corpus/papers/eip-5749}
}

RIS

TY  - RPRT
TI  - The 'window.evmproviders' object
AU  - Kosala Hemachandra
PY  - 2022
PB  - Kosala Hemachandra
UR  - https://eips.ethereum.org/EIPS/eip-5749
N1  - Rights status: Official external source only
ER  -

CSL-JSON

[
  {
    "type": "report",
    "id": "BLC-STUDY-0348",
    "title": "The 'window.evmproviders' object",
    "author": [
      {
        "literal": "Kosala Hemachandra"
      }
    ],
    "issued": {
      "date-parts": [
        [
          2022
        ]
      ]
    },
    "publisher": "Kosala Hemachandra",
    "URL": "https://eips.ethereum.org/EIPS/eip-5749",
    "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