Winklevoss Twins’ Zcash Mining Investment Is Generating $1,000 Per Megawatt-Hour — Four Times What Bitcoin Pays
Cameron and Tyler Winklevoss, through Cypherpunk Technologies, invested $33 million in Zcash mining, acquiring 5,000 Bitmain Z15 Pro machines. This operation controls 18-20% of Zcash's network hashrate and holds 1.92% of its supply. Zcash mining yields $1,000 per megawatt-hour, four times Bitcoin's earnings. Cypherpunk aims to acquire 5% of Zcash's supply. Winklevoss Capital filed for a spot Zcash ETF with the SEC, proposing a 0.25% fee and up to $100 million investment.
How this was made

The 30-second read
Why it matters
The disclosed $1,000/MWh mining margin and the SEC ETF filing represent new, material information that could drive ZEC price and market participation.
Market read
New mining profitability data and a potential spot ETF could attract institutional capital to Zcash, influencing crypto market dynamics.
What to watch
Electricity cost volatility and regulatory scrutiny of privacy coins could affect long‑term profitability.
Background
The Winklevoss twins, known for Bitcoin and Gemini, have expanded into Zcash mining via Cypherpunk Technologies, acquiring 5,000 Bitmain Z15 Pro machines.
Ticker impact
Cypherpunk Technologies' Zcash mining operation, owned by the Winklevoss twins, is reported to generate about $1,000 per MWh and holds 1.92% of supply, with a pending SEC filing for a spot ZEC ETF.
likely upward pressure as investors price in higher mining profitability and ETF approval prospects
The article provides first‑time disclosed profitability figures and a new ETF filing, both fresh catalysts for the token.
Market effects
Highlights strong margins in privacy‑coin mining, may spur interest in other PoW privacy projects.
Potentially increases crypto activity in North America where the ETF filing is made.
ETF filing could set precedent for other privacy‑coin products worldwide.
Counterpoint
If AI tracing improves, demand for privacy coins could wane, limiting upside despite mining profits.
Key entities
- IndividualsWinklevoss Twins
Investors behind the Zcash mining operation.
- CompanyCypherpunk Technologies
Entity operating the Zcash mining fleet.
- CryptocurrencyZcash (ZEC)
Privacy‑focused cryptocurrency being mined.




