Grayscale Research sees Zcash capturing Bitcoin market share as privacy demand surges

Grayscale Research has placed a big bet on a simple thesis: in a world where AI-powered surveillance is becoming the norm, financial privacy isn’t a luxury. It’s a product category. And Zcash, the decade-old privacy coin that most investors forgot about, might be the asset best positioned to serve that demand. The investment firm, led by head of research Zach Pandl, published analyses in both March and August 2026 arguing that Zcash’s optional shielded transactions could allow it to gradually eat into Bitcoin’s commanding market share. The timing isn’t coincidental. Grayscale just converted its longstanding Zcash Trust into “The Zcash ETF” (ticker: ZCSH), which began trading on NYSE Arca around August 25, making it the first US spot ETF to offer direct investment exposure to ZEC. The privacy pitch Zcash launched in 2016 with a design that intentionally mirrors Bitcoin’s architecture. It has a hard cap of 21 million coins and runs on a Proof-of-Work consensus mechanism. The key difference is what happens under the hood: Zcash offers optional shielded transactions powered by zk-SNARKs, a type of zero-knowledge proof that lets users verify transactions without revealing sender, receiv...