Grayscale Lists ZCSH on NYSE Arca as First Spot Zcash ETF

Grayscale has converted its long-running Zcash fund into an exchange-traded fund, debuting Tuesday on NYSE Arca under the ticker ZCSH. The product is the first exchange-traded vehicle to provide direct spot price exposure to Zcash (ZEC) through standard brokerage accounts. The listing follows a November filing with the U.S. Securities and Exchange Commission and turns the former Grayscale Zcash Trust, launched in October 2017, into an ETF. As with other Grayscale exchange-traded products, investors do not hold ZEC directly. Instead, they own shares intended to track the fund's underlying ZEC holdings, offering price exposure without the need to buy or custody the token. Steve Vanourny, Grayscale's Head of Index, said the launch reflects rising demand for digital-asset exposure beyond Bitcoin and Ethereum. He cited Zcash's nearly decade-long operating history, Bitcoin-inspired monetary framework (proof-of-work and a 21 million coin cap), and optional privacy functionality as factors Grayscale believes will resonate with investors. Vanourny added that the firm expects interest largely from self-directed and advised investors using ZCSH as a higher-risk satellite position rather than a Bitcoin substitute. The ETF arrives months after a prominent security concern tied to Zcash's privacy technology. In May, security researcher Taylor Hornby said he used Anthropic's Claude Opus 4.8 to identify a four-year-old vulnerability in Zcash's Orchard shielded pool that, in theory, could have allowed counterfeit ZEC to be created. Developers issued an emergency patch on June 1. Because shielded transactions obscure on-chain flows, it was not cryptographically possible to determine whether the issue had been exploited. Zcash's July Ironwood upgrade retired Orchard, replacing it with a new shielded pool and adding accounting constraints designed to limit any residual risk. The upgrade prevents more ZEC from exiting the retired pool than entered it, effectively trapping any counterfeit coins that might exist. Grayscale said it will assess Zcash based on adoption, utility and network security, with particular focus on the rollout and uptake of Ironwood and the new supply assurances, which it said have been independently audited and formally verified. Vanourny also said the firm will track exchange support and regulatory treatment of Zcash and privacy-focused assets, factors that could influence demand for a privacy-oriented digital-asset fund. For investors, ZCSH offers a straightforward way to add ZEC exposure within brokerage accounts. Grayscale positioned the ETF as a niche, higher-risk complement to broader crypto allocations, highlighting network security and regulatory developments as key indicators to watch.