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Introducing FLEX: Capital-Efficient Fraud-Proofs for Bitcoin Bridges

Built using garbled circuits and compatible with the BitVM and ecosystems, FLEX enables on-demand security bonds that are only activated when a dispute arises. This reduces costs without compromising security.
The result is a bridge architecture that is more capital-efficient, decentralized, and resilient to denial-of-service attacks, while maintaining compatibility with Bitcoinβs existing consensus rules: no soft-forks or opcode changes required.