@BitlayerLabs #Bitlayer CC $BTR

Bitlayer Series (12): Next Generation Execution Engine

Next Generation Execution Engine: EVM-compatible engine with latency below 10 milliseconds

- Hybrid Proof Mechanism

Bitlayer innovatively adopts the **"ZK + Optimistic" hybrid paradigm**:

Normal Path: Submit a batch with a compressed Groth16 validity proof, but on-chain verification is not executed by default

Challenge Path: Challengers can initiate disputes within 7 days, and on-chain only replays a segment of the proof verifier

Cost Optimization: Dispute costs are far lower than replaying the complete state transition function

- MATT Proposal Implementation

Bitlayer fully implements the MATT (Merkelize All The Things) concept:

Complete Merkleization: Execution tracing, sub-proof results, Code Commitment, etc., are all Merkleized

Precise Location: A challenge only needs to point to a single leaf to locate the error

Upgradability: Manages different code version whitelists through CodeControlGroup