{"document_id":"BLC-STUDY-0708","slug":"firedancer-client","title":"Firedancer: an independent Solana validator client","authors":"Jump Crypto","year":2024,"date_label":"2024","publisher":"Jump Crypto","paper_type":"Design paper","category":"Consensus","topics":["Consensus"],"source_url":"https://github.com/firedancer-io/firedancer","source_label":"firedancer repository","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 2024 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":"https://github.com/firedancer-io/firedancer","editorial_line":"Firedancer publishes an independent Solana validator implementation. A second client is a diversity bet. It is not a new consensus protocol.","canonical_url":"https://blockchainlab.com/whitepaper/firedancer-client","record_url":"https://blockchainlab.com/research/corpus/papers/firedancer-client","study_url":"https://blockchainlab.com/whitepaper/firedancer-client","last_reviewed":"2026-10-01","last_checked":"2026-10-01","relationships":[{"rel":"Canonical reading","label":"Firedancer study","href":"/whitepaper/firedancer-client"},{"rel":"Related paper","label":"Solana core","href":"/whitepaper/solana-core-docs"},{"rel":"Related paper","label":"Solana","href":"/whitepaper/solana"},{"rel":"Related paper","label":"Bitcoin","href":"/whitepaper/bitcoin-nakamoto"}]}