The main differences between ZK compression and State Compression are:
- Technical Approach:
- State Compression: A basic technology that compresses data for storage.
- ZK Compression: Uses State Compression techniques but adds Zero-Knowledge (ZK) proofs to ensure data integrity.
- Security Level:
- State Compression: Provides basic data compression.
- ZK Compression: Offers enhanced security by using Zero-Knowledge proofs.
- Cost Reduction:
- State Compression: Reduces costs, but not as dramatically as ZK Compression.
- ZK Compression: Achieves more significant cost reductions. For example, an airdrop to 1 million users costs about $50, compared to $110 with State Compression.
- Implementation:
- State Compression: A relatively simple compression technique.
- ZK Compression: A more complex technology that incorporates Zero-Knowledge proof mechanisms.
- Scalability:
- State Compression: Improves scalability, but not to the extent of ZK Compression.
- ZK Compression: Provides advanced scalability, enabling scaling to millions of users.
In essence, ZK Compression extends the concept of State Compression by incorporating Zero-Knowledge proofs, resulting in a technology that offers enhanced security, substantial cost reductions, and superior scalability. It’s an advanced version of State Compression that provides additional benefits and capabilities.
