ZkSNARKs auction clears at 1.5 ZEC with 16,971 bids in landmark privacy-first sale

A blind auction for 8,000 encrypted digital identities on the Zcash blockchain just wrapped up, and the numbers tell a story of genuine demand for privacy tools. The zkSNARKs project’s auction cleared at a uniform price of 1.5 ZEC per identity after attracting 16,971 bids and a total volume of 25,305 ZEC. That’s roughly 17,000 people competing for 8,000 spots, which means more than half of all bidders walked away empty-handed. Their consolation prize: automatic refunds, processed through Zcash’s shielded transactions so nobody could tell who lost. How the auction worked The sale ran for 48 hours, closing on September 17, 2026, at 12:00 ET. The format was a uniform-price blind auction, meaning every winner paid the same clearing price of 1.5 ZEC regardless of how much higher they actually bid. Privacy wasn’t just a feature of the identities being sold. It was baked into the bidding process itself. Participants could submit fully private bids using Zcash’s shielded transactions, which leverage the same zk-SNARK cryptographic proofs that give the project its name. In practical terms, that means neither the bid amounts nor the bidders’ identities were visible on-chain during or after t...