{"document_id":"BLC-STUDY-0604","slug":"lido-steth","title":"Lido: liquid staking for Ethereum validators","authors":"Lido","year":2021,"date_label":"2021","publisher":"Lido","paper_type":"Design paper","category":"Credit and stable value","topics":["Credit and stable value"],"source_url":"https://docs.lido.fi/","source_label":"Lido documentation","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 2021 study. The study is the reading. This page does not add a second essay.","doi":null,"rights_status":"Official external source only","source_status":"Official source","use_status":"Metadata and commentary only. The reading is the study page.","licence":null,"licence_label":"No licence recorded. Rights status under review.","full_text":null,"full_text_reason":"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.","repository":null,"editorial_line":"Lido's design pools ether with node operators and issues a rebate token, stETH, that is a claim on that pool rather than a second kind of ether.","canonical_url":"https://blockchainlab.com/whitepaper/lido-steth","record_url":"https://blockchainlab.com/research/corpus/papers/lido-steth","study_url":"https://blockchainlab.com/whitepaper/lido-steth","last_reviewed":"2026-10-01","last_checked":"2026-10-01","relationships":[{"rel":"Canonical reading","label":"Lido study","href":"/whitepaper/lido-steth"},{"rel":"Related paper","label":"EigenLayer","href":"/whitepaper/eigenlayer"},{"rel":"Related paper","label":"Rocket Pool","href":"/whitepaper/rocket-pool"},{"rel":"Related paper","label":"Ethereum consensus specs","href":"/whitepaper/ethereum-consensus-specs"}]}