Cube Unveils a Bitcoin-Native Virtual Machine
Cube introduces a Bitcoin-native virtual machine that combines BitVM, timeout trees, and Bitcoin DA to enable trustless smart contracts with unilateral exits, self-custody, and programmable global-state execution without federations, bridges, or Bitcoin protocol changes.
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Introducing Cube
Cube introduces a fundamentally different approach to scaling Bitcoin: a native Layer 2 that enables smart contract execution directly on Bitcoin without bridges, federations, or protocol modifications. Transaction data is embedded on Bitcoin’s chain for full data availability, ensuring that the complete execution record lives on the most secure and decentralized ledger in existence.