Zk-Rollups

用零知识证明来扩展以太坊。

Reference: How Zk-Rollups Work

Starkware

StartkEx 是一种基于 validity proofs 的以太坊 Layer 2 方案。

Reference: Starkware’s documentation

Polygon

References:

• Polygon
• Matic Whitepaper

StarkNet

References:

• StarkNet
• StarkNet and Cairo Documentation
• Writing StarkNet contracts

zkPorter：一种 L2 方案的突破

Reference:

• zkSync: Scalability Without Compromising Security
• zkPorter: a breakthrough in L2 scaling