Trading on NYSE Arca under the ticker ZCSH, the Grayscale Zcash ETF averaged roughly $1.7 million in daily volume through April, more than twice its prior month average, according to data from Coin Metrics and The Block. The uptick coincides with a structural shift in how ZEC is being held: approximately 4.9 million ZEC, equal to about 30% of circulating supply, now sits in shielded addresses. That figure stood at just 8% in early 2024 and 11% at the start of 2025.

ZEC itself gained around 59% in April, trading between $357 and $381 during the month and reaching a peak market capitalisation near $6.33 billion. As of April 27, ZEC held the rank of the 19th largest cryptocurrency by market cap globally.

---

How Shielded Addresses Work

Zcash operates two types of addresses. Transparent addresses function similarly to Bitcoin, where transaction details are visible on a public ledger. Shielded addresses use zero-knowledge cryptography to conceal the sender, receiver, and amount while still verifying that a transaction is valid. Users can move between the two address types, making privacy opt-in rather than mandatory.

The current shielded pool, known as Orchard, launched in 2022 and uses a proof system called Halo 2, which removes the need for a trusted setup ceremony that earlier iterations required. Over the past 12 months, the Orchard pool has grown from 1.92 million ZEC to 4.55 million ZEC. By mid-March 2026, shielded transactions accounted for roughly 86.5% of all Zcash network activity, up from around 30% at the start of 2025.

According to Delphi Digital estimates cited in Coin Metrics' shielded supply analysis (Issue #338), at the current rate of migration, more than 50% of ZEC supply could sit in shielded addresses within 12 to 18 months.

---

What Is Driving the Growth

A mobile wallet called Zodl (formerly known as Zashi) is the most direct catalyst behind the shielded supply numbers. Developed by the Zcash Open Development Lab (ZODL), the wallet routes users into shielded addresses by default through a feature called Unified Addresses, removing the manual steps that previously discouraged most holders from using privacy features. Since October 2025, the Zodl wallet has processed more than $600 million in ZEC swaps.

ZODL was formed in January 2026 after the core engineering team departed Electric Coin Company following an internal governance split. In March 2026, ZODL raised $25 million in seed funding from Paradigm, a16z Crypto, Winklevoss Capital, Coinbase Ventures, and investor Balaji Srinivasan.

April brought two additional catalysts on the exchange side. Robinhood listed ZEC on April 25, opening the asset to its large retail brokerage audience. That same day, THORChain, a decentralised cross-chain swap protocol, enabled DeFi swap flows for ZEC. Separately, Foundry, a major mining pool, captured roughly 30% of Zcash hashrate as of April 13, a signal of growing institutional participation at the infrastructure level.

Zcash has also extended its cross-chain reach through an integration with NEAR Intents, which enables users to swap shielded ZEC for other assets natively across chains. The integration reduces friction for users seeking to enter or exit shielded ZEC positions and extends the shielded pool's reach beyond ZEC-native users.

The ZCSH ETF itself is the result of Grayscale converting its legacy Zcash Trust, which previously traded over the counter, into a spot ETF. The company filed a Form S-3 registration with the SEC on November 26, 2025, and received clearance within approximately 75 days, consistent with the U.S. SEC under its current leadership taking a faster posture on crypto ETF approvals. The spot structure allows shares to be created and redeemed directly, which reduces the premium or discount to net asset value that historically made Grayscale's trust products less efficient for investors. According to reporting from The Block, market observers are watching whether daily volume can sustain above $2 million heading into May.

---

A Different Picture Outside the United States

For users in South Asia and Africa, the picture is more complicated. India's Financial Intelligence Unit updated its guidance in January 2026 to explicitly prohibit registered Virtual Asset Service Providers from handling anonymity-enhancing tokens, naming both Monero and Zcash. Non-compliant platforms have faced fines of approximately 9.27 crore rupees (around $1.1 million USD). Indian users with ZEC holdings cannot access the asset through compliant domestic exchanges, though peer-to-peer trading, decentralised platforms, and non-custodial cross-chain tools such as NEAR Intents remain available. Zcash's viewing key feature, which allows holders to selectively disclose transaction data to regulators, could eventually give it a stronger case for re-listing than Monero, which makes privacy mandatory rather than optional.

In Nigeria, Kenya, and South Africa, no specific privacy coin bans are in place as of late April 2026. Each country has introduced broader crypto licensing frameworks in the past two years, including Nigeria's Investments and Securities Act (ISA) 2025, Kenya's 2025 crypto licensing regime, and South Africa's Financial Sector Conduct Authority regulated Crypto Asset Service Provider (CASP) framework, but none has singled out Zcash by name. The opt-in nature of Zcash's privacy model gives it more regulatory flexibility than Monero in these jurisdictions.

---

What Comes Next

The 12 to 18 month window identified in Delphi Digital estimates, as cited in Coin Metrics' shielded supply analysis, will be a defining period. If shielded supply crosses 50%, Zcash's on-chain privacy argument becomes significantly harder for sceptics to dismiss as theoretical. Whether regulators in major emerging markets interpret that growth as a compliance risk or an opportunity for selective engagement with Zcash's disclosure tools will likely determine how accessible the network remains for users outside the United States.