BitVM protocol
Overview
BitVM is a computation paradigm that enables arbitrary smart contracts on the Bitcoin network without requiring a soft fork. It uses cryptographic commitments and fraud proofs, leveraging Bitcoin's Taproot upgrade to verify off-chain computations on-chain. BitVM is primarily used for optimistic rollups and trust-minimized bridges.
Within the DeFi Intel graph, BitVM connects to 5 tracked entities, most strongly to Robin Linus, BOB Protocol, Bitcoin.
Relations
Top connections in the DeFi Intel knowledge graph (confidence-weighted, 5 of 5 total).
| Relation | Connected entity | Confidence |
|---|---|---|
created | Robin Linus | 95% |
integrates | BOB Protocol | 90% |
improves | Bitcoin | 85% |
deployed_on | Bitcoin | 85% |
uses | Bitlayer | 85% |
Frequently asked questions
What is BitVM?
BitVM is a protocol that allows Turing-complete smart contracts on Bitcoin by shifting computation off-chain and using fraud proofs for on-chain verification, leveraging Taproot.
How does BitVM achieve Turing completeness on Bitcoin?
It achieves Turing completeness by executing arbitrary programs off-chain, committing only the program's inputs and outputs to Bitcoin, and using a challenge-response protocol with fraud proofs to enforce correct execution.
What are the limitations of BitVM?
BitVM requires a multi-round interactive verification protocol, which can be complex and relies on participants being online to challenge fraudulent claims, increasing operational overhead.
What is BitVM connected to?
In the DeFi Intel knowledge graph, BitVM is linked to 5 other tracked entities, most strongly to Robin Linus, BOB Protocol, Bitcoin.
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