PLONK

PLONK allows a single trusted setup to support a universal circuit, unlike Groth16's per-circuit setup.与 Groth16 针对每个电路的设置不同，PLONK 允许单个可信设置支持通用电路。

Many zkEVM projects use PLONK-based proving systems due to their flexibility and efficient on-chain verification costs.由于灵活性高且链上验证成本高效，许多 zkEVM 项目都使用基于 PLONK 的证明系统。