Digital asset manager Grayscale has highlighted four cryptocurrencies with primary utility as digital currencies, naming Zcash (ZEC) alongside Bitcoin (BTC), Litecoin (LTC), and XRP while pointing to Zcash as having the largest growth potential. Zach Pandl, Head of Research at Grayscale, stated that Zcash could systematically capture market share from Bitcoin as global demand for transactional privacy increases.
Key Takeaways
- Grayscale identified BTC, LTC, XRP, and ZEC as key assets in its 15-asset, $1.6 trillion Currencies Crypto Sector.
- Bitcoin commands nearly 90% of the sector's total value with a market cap of roughly $1.56 trillion.
- Zcash market cap expanded from $4 billion in March to $24.27 billion, trading near $1,431.
- Shielded transactions using zk-SNARKs reached approximately 90% of all Zcash transfers by mid-2026.
Sector Breakdown and Zcash Market Expansion
The broader Currencies Crypto Sector evaluated by Grayscale encompasses approximately 15 assets with a collective valuation of $1.6 trillion. While Bitcoin holds dominant status with a market valuation of roughly $1.56 trillion, legacy assets such as Litecoin and XRP have struggled to challenge BTC's dominance despite years of positioning as low-cost payment alternatives.
Conversely, Zcash has rapidly expanded its share relative to Bitcoin. Data shared by Grayscale shows ZEC grew from approximately 0.1% of Bitcoin's market cap a year ago—when ZEC traded around $60—to roughly 1.5% as ZEC touched $1,500. Over the past year, ZEC has climbed nearly 19-fold, with its price settling near $1,431 and its overall market cap reaching $24.27 billion, up from $4 billion in March.
Privacy Adoption Driven by zk-SNARKs
Unlike Bitcoin, Litecoin, or XRP, which feature fully public ledgers by default, Zcash employs zero-knowledge cryptography known as zk-SNARKs. This technology enables users to obscure transaction values and wallet addresses. By mid-2026, roughly 90% of Zcash network transactions utilized shielded transfers, reflecting growing usage as digital surveillance expands. Even with its recent growth, ZEC's valuation remains below 1% of Bitcoin's total market cap.
This shift in capital focus occurs alongside broader market dynamic changes, such as instances where altcoin spot volume reaches 4x Bitcoin during periods of slowing institutional ETF activity.
Why It Matters
As regulatory surveillance on public blockchains intensifies globally, privacy-centric networks like Zcash are being reassessed for their functional utility rather than purely speculative appeal. Grayscale's focus on Zcash signals growing institutional awareness of privacy-preserving financial infrastructure as a complement to transparent store-of-value assets like Bitcoin. Investors will closely watch whether Zcash can sustain its 19-fold market expansion or if potential regulatory friction surrounding privacy tokens will cap its upside.
