Extension Systems • Estimated 90m

Cube

extension.cube

Cube is a Bitcoin-native Layer 2 and virtual machine for trustless smart-contract execution. It combines ZKTLCs, timeout-tree exits, and Bitcoin data availability so users can retain unilateral control without a trusted custodian.

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Curated resources (2)

• Cube Bitcoin Repository (article) Primary implementation repository for Cube's Bitcoin-native execution environment.
• Mastering Bitcoin (book) Background for Bitcoin's transaction, Script, custody, and settlement model.

Direct prerequisites (1)

• Zero-Knowledge Time-Locked Contracts

Direct dependents (0)

• None

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