Zclassic Emerges as Miner-Focused Alternative to Zcash After Founder Reward Controversy

Just nine days after Zcash launched its highly anticipated privacy-focused blockchain, the cryptocurrency community witnessed its first major ideological split. On November 6, 2016, developer Rhett Creighton announced Zclassic — a fork of Zcash that removed the controversial 20% Founder’s Reward, directing all mining rewards exclusively to the miners who secure the network.

TL;DR

• Zclassic launched on November 6, 2016 as a direct fork of Zcash 1.0.1
• The fork eliminates Zcash’s 20% Founder’s Reward, sending 100% of block rewards to miners
• Slow start mining was also removed, with blocks immediately rewarding 12.5 ZCL
• Zclassic uses identical Equihash proof-of-work and zk-SNARKs privacy technology
• BTC traded at $711.52, ETH at $10.87 on the day of launch

The Founder’s Reward Debate

When Zcash launched on October 28, 2016, it introduced groundbreaking zero-knowledge proof technology that allowed completely shielded transactions. However, the project’s funding model immediately drew criticism from decentralization advocates. Zcash’s protocol reserved 20% of all mining rewards for the Electric Coin Company, the Zcash Foundation, and major grants — a structure that would divert tens of thousands of coins to insiders over the first four years.

For miners, this represented a significant reduction in potential earnings. With Bitcoin trading at $711.52 and the broader crypto market capitalization hovering around $13.6 billion, every fraction of a coin mattered. Miners investing in hardware, electricity, and infrastructure were effectively subsidizing a corporate treasury they had no say in.

Rhett Creighton, himself a Zcash developer, saw this as a fundamental misalignment. His solution was elegantly simple: take Zcash’s codebase, strip out the Founder’s Reward, and let the free market decide which chain miners would support.

What Zclassic Changed — and What It Kept

Technically, Zclassic made only two modifications to the Zcash 1.0.1 codebase. The first was the complete removal of the 20% Founder’s Reward. The second was the elimination of the “slow start” mining period, which had been designed to gradually ramp up block rewards on the Zcash network. Instead, Zclassic blocks would immediately reward miners with 12.5 ZCL per block.

Everything else remained identical. The Equihash proof-of-work algorithm, the 2.5-minute block time, the 21 million coin supply cap, the 4-year halving schedule, and most importantly, the zk-SNARKs privacy technology that made Zcash revolutionary. Zclassic even used the exact same trusted setup parameters from Zcash’s creation ceremony, meaning the same cryptographic guarantees applied.

Mining Economics: A Direct Comparison

For miners evaluating which chain to point their Equihash hardware at, the calculation was straightforward. On Zcash, 20% of every block reward disappeared to founders before miners saw a single coin. On Zclassic, miners received the full 12.5 ZCL per block. With difficulty adjusting every block using the DigiShield V3 algorithm, miners could switch between chains relatively quickly based on profitability.

The Equihash algorithm, chosen by Zcash to be resistant to ASIC mining, meant that GPU miners had flexibility. At a time when Bitcoin’s mining ecosystem was increasingly dominated by specialized hardware, Equihash-based mining offered a more accessible entry point for individual miners and smaller operations.

Market Context: A Crypto World in Transition

Zclassic entered a market that was rapidly evolving. Bitcoin was trading at $711.52, up significantly from $430 at the start of 2016, driven by growing institutional interest and the approaching block reward halving that had occurred in July. Ethereum held the number two position at $10.87, while XRP, Litecoin, and Ethereum Classic rounded out the top five cryptocurrencies by market cap.

The launch also coincided with an intensifying debate about governance and decentralization in crypto. The DAO hack on Ethereum earlier in 2016 had already forced the community to confront difficult questions about who controls a blockchain. Zclassic’s stance against founder taxation resonated with the cypherpunk ethos that had birthed Bitcoin itself.

Why This Matters

Zclassic represented one of the earliest examples of what would become a common pattern in cryptocurrency: community-driven forks that challenge the economic assumptions of parent chains. By removing the Founder’s Reward, Creighton and the Zclassic community made a clear statement that blockchain networks should reward the participants who secure them, not the corporations that launch them. This philosophy would echo through later projects and remain a central tension in the ongoing debate between crypto’s corporate and grassroots factions. For miners, Zclassic offered something increasingly rare in late 2016 — a network where their work was valued at full price.

Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk. Always conduct your own research before making investment decisions.