Cypherpunk Launches Major Zcash Mining Operation Through $33.3 Million Winklevoss Deal

Cypherpunk Technologies launched a large-scale Zcash mining operation after acquiring 4,902 Bitmain Antminer Z15 Pro machines and related U.S. hosting agreements in a $33.33 million transaction tied to Winklevoss Treasury Investments. The company said the equipment is already online and provides about 4.2 GSol/s of Equihash computing power, representing roughly 18% of the Zcash network’s current hashrate.

The transaction pushes Cypherpunk beyond its existing strategy of accumulating Zcash, or ZEC, on its balance sheet. Instead of only buying the token, the Nasdaq-listed company will now operate mining hardware that can earn newly issued ZEC and transaction fees. Cypherpunk said the fleet is deployed across U.S. facilities and described it as the largest active Zcash mining fleet, a ranking that is a company claim rather than an independently established industry measure.

Cypherpunk’s August 18 SEC filing shows that the acquisition closed on August 17 through its wholly owned Cypherpunk Mining subsidiary. The seller was Moria Mining LLC, an affiliate of Winklevoss Treasury Investments, which is also an existing major shareholder of Cypherpunk.

Deal adds 4,902 Zcash miners across three U.S. sites

The asset purchase agreement gives Cypherpunk ownership of 4,902 Z15 Pro mining computers, associated racking, cabling and other equipment, as well as hosting contracts covering facilities in Texas, Tennessee and West Virginia. Those agreements place the machines at third-party sites that provide power, physical infrastructure and operating support.

Cypherpunk said the installed fleet contributes approximately 4.2 GSol/s to the network. Zcash uses the Equihash proof-of-work algorithm, in which specialized mining computers compete to solve cryptographic work needed to add blocks to the blockchain. Miners receive block subsidies and transaction fees in return. The company’s roughly 18% share of current network hashrate therefore gives it a direct operating route to accumulating additional ZEC, although the amount earned will vary with network difficulty, machine uptime and the total computing power competing for rewards.

The company said about 43,800 ZEC are awarded to miners across the network each month and argued that its mining costs are below the prevailing spot price of ZEC. It also said the fleet addresses a mining market worth more than $250 million a year at current ZEC prices. Those profitability and market-size statements are management estimates and depend heavily on ZEC prices, network hashrate, hosting costs and machine performance.

Cypherpunk’s own risk disclosures make those dependencies explicit. A higher Zcash network hashrate can reduce the rewards attributable to a given amount of company computing power, while a decline in ZEC prices can pressure both mining economics and the value of Cypherpunk’s treasury. The company also relies on third-party hosting providers for the acquired operation, introducing operating exposure outside its direct control.

Kevin Zhang has joined Cypherpunk as head of mining to oversee the business. The company said Zhang has mined Bitcoin since 2014 and Zcash since 2016 and previously held a senior role at Foundry, where he worked on mining pools and large-scale mining operations.

$33.33 million price is being paid with a pre-funded warrant

The $33.33 million headline value does not represent a cash payment by Cypherpunk. Under the asset purchase agreement, Cypherpunk issued Winklevoss Treasury Investments a pre-funded warrant covering 43,290,042 shares of Cypherpunk common stock. The agreed transaction price uses a value of $0.77 per share, while the warrant itself carries a nominal exercise price of $0.001 per share.

That structure makes the potential equity issuance a central part of the economics for existing shareholders. Cypherpunk reported 107,764,382 common shares outstanding as of August 10. The 43.29 million shares underlying the new warrant are equal to about 40% of that reported share count, although they cannot all simply be issued immediately because the warrant contains ownership and Nasdaq-related exercise restrictions.

The warrant generally may not be exercised if doing so would push the holder and its affiliates above 19.99% beneficial ownership after the issuance. Cypherpunk also agreed to ask shareholders at its next annual meeting to approve issuance of warrant shares above 5,377,442 shares, approximately 4.99% of the common stock outstanding immediately before the asset purchase agreement was signed, and to remove other limitations described in the warrant. The warrant has no stated expiration date and remains outstanding until fully exercised, subject to its terms.

The relationship between the parties makes the transaction a related-party deal. Winklevoss Treasury Investments already beneficially owns 19.9% of Cypherpunk’s stock, according to the filing, and has contractual rights that it previously used to designate William McEvoy and Khing Oei to the company’s board. Moria Mining, the seller of the mining assets, is an affiliate of Winklevoss Treasury Investments. Cypherpunk said its Nominating and Corporate Governance Committee approved the transaction under the company’s related-person transaction policy, while the asset purchase agreement says the disinterested directors reviewed and approved it after disclosure of the relationships among the parties.

The equity consideration also means Cypherpunk did not have to fund the $33.33 million purchase price with cash at closing. At June 30, the company reported $7.6 million of cash and cash equivalents and $129.4 million of ZEC-related digital asset receivables. Its balance sheet is already heavily exposed to Zcash price movements, so the mining operation adds an operating business tied to the same underlying asset rather than diversifying away from that exposure.

Mining extends a Zcash strategy already centered on treasury accumulation

Cypherpunk began its Zcash-focused digital asset strategy after an October 2025 private placement led by Winklevoss Capital. By August 11, the company held 323,394.38 ZEC at an average purchase price of $341.83 per token, representing about 1.92% of circulating supply. Management has set a longer-term target of holding 5% of ZEC supply.

The new fleet changes how Cypherpunk can pursue that target. Buying ZEC requires deploying capital into the market at the prevailing price. Mining instead converts electricity, equipment capacity and hosting services into newly earned coins. That does not make mining a low-risk alternative to purchases. Returns can change rapidly if more hashrate enters the network, electricity or hosting costs rise, machines underperform or the ZEC price falls.

Zcash’s protocol combines a transparent payment system with shielded transactions that use zero-knowledge cryptography, while its consensus mechanism remains proof of work. That distinction is important for Cypherpunk because the company’s thesis is built around financial privacy, but the mining business itself depends on the economics of proof-of-work infrastructure rather than on the privacy features alone.

The strategy also connects several earlier Cypherpunk initiatives. In addition to its ZEC treasury, the company invested $5 million in Zcash Open Development Lab, or ZODL, during the first half of 2026. ZODL develops technology for the Zcash ecosystem, including a widely used wallet. Cypherpunk now has exposure to the token, ecosystem software and mining infrastructure, increasing the extent to which its financial results can be affected by activity and valuations within the Zcash network.

Its second-quarter filing showed how large that sensitivity can be. Cypherpunk recorded a $46.0 million unrealized gain on the fair-value change of its ZEC-related embedded derivative during the three months ended June 30, but still reported a $37.8 million net loss for the first six months of 2026 after losses earlier in the year. The company warned that ZEC traded from below $390 to above $585 between July 1 and August 11, illustrating the volatility that can flow through its reported results.

With the mining acquisition closed, the next corporate milestone tied directly to the transaction is the shareholder approval Cypherpunk has committed to seek for the warrant-share issuance limits. Until that vote occurs, the economic value of the acquired machines is already part of Cypherpunk’s operations, but the full potential equity issuance to Winklevoss Treasury Investments remains constrained by the warrant’s ownership and Nasdaq-related provisions.