- zkSync – Layer 2 scaling for Ethereum.
- Polygon Zero – Zero-knowledge rollup by Polygon.
- StarkNet – ZK-powered smart contracts.
- Aztec Network – Privacy-focused ZK rollup.
- Loopring – Decentralized exchange & ZK rollup.

CrypSLinks - Letter Z
ZK-Rollups & Layer 2 Scaling
Zero-Fee Crypto Trading Platforms
Z-Cash & Privacy Coins
Zombie Chains & Dead Crypto Projects
Zero-Knowledge Proofs & Privacy Tech
