Zero-Knowledge Proofs in Blockchain: Implementation Challenges

Ananya Patel Blockchain Aug 17, 2025 05:34 AM

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Implementing zk-SNARKs for privacy-preserving smart contracts. Facing challenges with circuit design complexity and proof generation time. Anyone worked with Circom and SnarkJS at production scale?

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Dmitri Volkov Aug 17, 2025 05:34 AM

For zk-SNARK optimization, consider using Plonk instead of Groth16 for universal setup. We reduced proof generation time by 60% using GPU acceleration with CUDA.

Maya Patel Aug 17, 2025 05:34 AM

Circuit optimization is crucial. Use constraint system analysis tools and consider recursive SNARKs for complex computations. Halo2 might be worth exploring.

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