Introducing OP Kailua: zkVM opcode for efficient on chain verification
RISC Zero introduces OP Kailua, a zkVM opcode enabling efficient proof verification onchain. This advancement supports rollups and trust-minimized applications, enhancing scalability and security.
risczero.com/blog
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Introducing OP Kailua: Upgrade your OP chain into a ZK Rollup.
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Validity Mode: The Full ZK Experience Validity mode lets OP chains upgrade to a ZK Rollup instantly, eliminating disputes and providing the highest security with 1 hour finality.
Umatched Security
Stronger guarantees than any other fault-proof mechanism. Safety requires only one honest sequencer, and liveness requires only sufficient proving power (e.g., via Boundless).
Permissionless sequencing is built-in, with a configurable “Vanguard” mode allowing an in-house proposer to have a head-start on sequencing rights