{"document_id":"BLC-STUDY-1339","slug":"eip-3045","title":"Adds `baseFee` to `eth_getUncleByBlockHashAndIndex`","authors":"Abdelhamid Bakhta","year":2020,"date_label":"2020","publisher":"Abdelhamid Bakhta","paper_type":"Design paper","category":"Markets","topics":["Markets"],"source_url":"https://github.com/ethereum/EIPs/blob/master/EIPS/eip-3045.md","source_label":"EIP 3045","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 2020 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/eip-3045.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/eip-3045.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/EIPs","editorial_line":"A desk note on EIP 3045 (Adds `baseFee` to `eth_getUncleByBlockHashAndIndex`). The file's status is Stagnant. The note records the text. It does not measure who runs it.","canonical_url":"https://blockchainlab.com/whitepaper/eip-3045","record_url":"https://blockchainlab.com/research/corpus/papers/eip-3045","study_url":"https://blockchainlab.com/whitepaper/eip-3045","last_reviewed":"2026-10-01","last_checked":"2026-10-01","relationships":[{"rel":"Canonical reading","label":"EIP 3045 study","href":"/whitepaper/eip-3045"},{"rel":"Related paper","label":"Uniswap","href":"/whitepaper/uniswap-v2"},{"rel":"Related paper","label":"Aave","href":"/whitepaper/aave"},{"rel":"Related paper","label":"Compound","href":"/whitepaper/compound"}]}