No Summary provided as the original text is short
- Zero-knowledge blockchain: A blockchain that uses zero-knowledge proofs to validate transactions without revealing any sensitive data.
- Shielded transactions: Privacy-focused transactions on Zcash that conceal sender, receiver, and amount details using cryptographic methods.
- Grayscale Zcash Trust: An investment product from Grayscale that offers institutional investors exposure to Zcash without directly holding the cryptocurrency.