Extension Systems • Estimated 75m

Spacechains

extension.spacechains

Spacechains anchor external consensus data to Bitcoin while preserving independent execution environments. They use Bitcoin finality as a settlement root without full smart-contract expressiveness.

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Curated resources (3)

• Covenants.info Use Case: Spacechains (article) Concept and intended construction patterns.
• BTC Transcripts: spacechains (article) Research discourse on assumptions and tradeoffs.
• Mastering Bitcoin (book) Comprehensive reference for Script, transactions, and advanced protocol design.

Direct prerequisites (2)

• Bitcoin Covenants
• Proof of Work

Direct dependents (0)

• None

Canonical site description: Interactive Bitcoin knowledge graph with prerequisites, curated resources, and structured topic pages.