StarkWare CEO Eli Ben-Sasson links Zcash rise to Bitcoin ossification fears

Eli Ben-Sasson, CEO of StarkWare and co-founder of Zcash, weighed in on ZEC’s recent price surge with a pointed observation: part of the rally is being driven by growing anxiety that Bitcoin has calcified beyond repair.

ZEC climbed to roughly $1,388, posting gains of 15-20% in a 24-hour window and pushing its market capitalization to approximately $23 billion. For a coin that was trading between $20 and $50 as recently as December 2025, that’s a trajectory that demands an explanation, and Ben-Sasson is offering one.

The ossification argument

Ben-Sasson has previously criticized Bitcoin’s fixed 21 million supply cap, arguing it creates long-term risks as keys are lost permanently and miner incentive structures erode over time. In July 2026, he floated a provocative alternative: a 4% annual issuance rate pegged to population growth. His September 17 remarks frame ZEC’s rally as a market response to these concerns.

NU7 and the governance signal

One day before his remarks, on September 16, the Zcash community completed its NU7 governance vote. Approximately 2.4 million ZEC holders participated. A staggering 99.9% voted in favor of reducing block times from 75 seconds to 25 seconds. Another 98.9% supported retaining Bitcoin-style halvings for ZEC’s emission schedule.

The block time reduction triples Zcash’s transaction throughput, making it more competitive with faster Layer 1 chains. The halving retention signals that the community values the deflationary pressure that Bitcoin pioneered, even while pushing for technical upgrades Bitcoin itself has been unable to implement.

From $50 to $1,388

ZEC’s journey from sub-$50 territory in late 2025 to its current levels is one of the more dramatic turnarounds in crypto this cycle. The initial move past $500 was attributed to a combination of product improvements and a friendlier regulatory environment for privacy-focused assets. Over a comparable period, ZEC has posted gains of approximately 160%, while Bitcoin managed roughly 18%.

What this means for the broader market

Privacy coins have historically traded at a discount to Bitcoin due to regulatory uncertainty and exchange delistings. The fact that ZEC is now commanding a $23 billion market cap suggests those concerns have faded or the market has decided the privacy premium outweighs the compliance risk.

For institutional allocators, ZEC’s governance vote offers something rare in crypto: measurable community consensus on a technical roadmap. With 2.4 million participants and near-total agreement, the signal-to-noise ratio is unusually high. Whether that translates into sustained inflows will depend on whether the 25-second block times perform as advertised once they’re live on mainnet.