Grayscale: Zcash Marks 10th Anniversary as 20% of Block Rewards Fund Development

What happened

Zcash marked its 10th anniversary this week, with 20% of block rewards going to developer funding, according to Grayscale. Its privacy pools evolved from Sprout to Sapling and Orchard, and Ironwood launched in 2026 with quantum-resistant addresses and formal verification.

Confirmed

Global impact / market context

Setting aside 20% of block rewards means miners receive less, while developers get steady funding. That funding supports upgrades such as quantum-resistant addresses, which protect against future code-breaking computers, and formal verification, which mathematically checks code for flaws.

Analyst inference

Zcash is a privacy-focused cryptocurrency, and privacy coins often face regulatory scrutiny from exchanges. Grayscale's expectations point to rising costs from quantum computing and AI-driven cyber threats, which may pressure smaller crypto networks that lack diversified funding sources.

Analyst inference

What to watch

1. Grayscale said Ironwood launched in 2026, adding quantum-resistant addresses and formal verification to address code vulnerabilities. Confirmed
2. Grayscale hopes and expects Zcash to expand transaction capacity, which means handling more payments at once, and to prepare for post-quantum risks. Proposed
3. Sustained funding from multiple parties and efficient allocation may determine whether Zcash can finance capacity growth and security upgrades without overburdening miners. Analyst inference

Evidence

• binance.com