Grayscale's Zcash ETF debut lifts ZEC 66% as privacy coins return

The first US spot Zcash ETF is live — and it exposes a widening gap between how regulators treat privacy coins at home and abroad.

Grayscale launched the first US spot Zcash ETF on Aug. 25, a conversion that lifted ZEC 66% to an eight-year high above $850.

"As AI reshapes how financial activity can be monitored, we believe demand for genuine financial privacy will only grow," Steve Vanourny, Grayscale's Head of Index, said, framing the listing as a bet on rising demand for privacy tools rather than a short-term trading event.

ZCSH, trading on NYSE Arca, closed its first session down 1.54% at $63.10 after $14.8 million in volume, while ZEC retreated about 7% to near $790. The fund holds roughly $304 million in ZEC custodied by Coinbase Custody International in transparent addresses and charges a 2.50% management fee, with proceeds directed to Zcash ecosystem development.

The listing marks the first time a US-regulated exchange-traded product has offered spot exposure to a privacy coin, arriving days after the SEC proposed Regulation Crypto Assets on Aug. 11 and as at least 10 countries restrict or ban privacy coins outright — a paradox that could determine whether other privacy assets follow Zcash's path.

How a nine-year-old trust became a regulated ETF

ZCSH is the reincarnation of the Zcash Trust Grayscale established in October 2017, one of the oldest single-asset crypto vehicles in the country. For most of its life the trust traded on OTC markets at steep discounts to net asset value, sometimes topping 40 percent, because shareholders had no way to redeem shares directly against the underlying ZEC. The ETF conversion fixes that: authorized participants can now create and redeem shares against the fund's holdings, forcing the market price to track net asset value far more tightly.

The regulatory road was smoother than most expected. The SEC completed a formal review of the trust in January 2026 — an inquiry begun in late 2024 examining whether ZEC qualifies as a security — and closed it without enforcement action. Zcash's opt-in privacy design helped: users choose between fully transparent transactions and shielded ones that use zero-knowledge proofs, letting exchanges enforce know-your-customer checks on transparent addresses in a way they cannot with Monero, which Binance delisted in February 2024 and OKX followed months later.

A network that runs mostly in the shadows

The twist complicating ZCSH is that the network underneath it has become overwhelmingly private. Shielded transactions account for roughly 90 percent of Zcash network activity as of July, up from under 20 percent two years earlier, largely because the Zodl mobile wallet switched to shielded-by-default in late 2025. The shielded pool has grown to about 4.2 million ZEC, roughly 30 percent of circulating supply.

That creates a structural tension: the ETF holds transparent ZEC for regulators while the broader network it tracks is increasingly opaque to blockchain analytics tools. Grayscale's research argues this is precisely the point — that increasingly capable AI systems analyzing public blockchain data are eroding the practical privacy of transparent chains, and that zero-knowledge proofs offer privacy that is mathematical rather than circumstantial.

Grayscale's research team projects ZEC could reach $8,100 by 2030 if it captures 10 percent of Bitcoin's market capitalization, or exceed $1,622 with a 2 percent share. Zach Pandl, Grayscale's Head of Research, characterized Zcash as a "private asset hub with universal connectivity" accessible to both individual users and autonomous AI systems. Whether that thesis translates into sustained institutional demand — rather than a one-week trading event — is the question the market will answer in the coming months.

This article is for informational purposes only and does not constitute investment advice.