{"document_id":"BLC-STUDY-1189","slug":"erc-8180","title":"Blob Authenticated Messaging","authors":"Vitalik Buterin, Skeletor Spaceman, Orca","year":2026,"date_label":"2026","publisher":"Vitalik Buterin, Skeletor Spaceman, Orca","paper_type":"Design paper","category":"Scaling","topics":["Scaling"],"source_url":"https://github.com/ethereum/ERCs/blob/master/ERCS/erc-8180.md","source_label":"ERC 8180","legacy_pdf_path":null,"sha256":null,"sha256_note":"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.","version":"Source cited by the 2026 study. The study is the reading. This page does not add a second essay.","doi":null,"rights_status":"Licensed for redistribution","source_status":"Official source","use_status":"The upstream file is mirrored at /primary/erc-8180.md under CC0-1.0. The canonical file remains the source URL. The desk study is separate.","licence":"CC0-1.0","licence_label":"CC0-1.0","full_text":"https://blockchainlab.com/primary/erc-8180.md","full_text_reason":"Mirrored from the upstream file under CC0-1.0. Desk wording is not part of that licence and is not a training grant.","repository":"https://github.com/ethereum/ERCs","editorial_line":"A desk note on ERC 8180 (Blob Authenticated Messaging). The file's status is Draft. The note records the text. It does not measure who runs it.","canonical_url":"https://blockchainlab.com/whitepaper/erc-8180","record_url":"https://blockchainlab.com/research/corpus/papers/erc-8180","study_url":"https://blockchainlab.com/whitepaper/erc-8180","last_reviewed":"2026-10-01","last_checked":"2026-10-01","relationships":[{"rel":"Canonical reading","label":"ERC 8180 study","href":"/whitepaper/erc-8180"},{"rel":"Related paper","label":"Arbitrum","href":"/whitepaper/arbitrum"},{"rel":"Related paper","label":"Plasma","href":"/whitepaper/plasma"},{"rel":"Related paper","label":"EIP-4844","href":"/whitepaper/eip-4844"}]}