Who Benefits When 'Zcash Mining Beats Bitcoin'?

The headline doing the rounds this week is that Zcash mining has become more profitable than Bitcoin's — activity up "more than 2.5x" in 2026, about twice the revenue per rig, roughly four times the revenue per megawatt-hour. It sounds like an on-chain endorsement: miners are rational money-chasers, and if they are swarming Zcash, the network must finally be working.

Read the note before you trade on it. The first thing to notice is who published it. Grayscale Research — the same firm that launched the first U.S. spot Zcash ETF, ticker ZCSH, on the NYSE Arca on August 25, 2026. Grayscale holds ZEC in that fund, charges a 2.5% annual sponsor fee on it, and had gathered more than $500 million of assets within two weeks. The research note is not a neutral survey of two blockchains; it is a bull case for a token whose value the publisher earns a fee on and a portion of whose supply it directly owns. Identify the game before you judge the score: the incentive here is to make ZEC look strong, and the mining statistics are the vehicle.

That alone would not make the numbers false. But look at what the profitability figure actually measures. It is gross revenue, not profit. Grayscale's own methodology assumes electricity at $0.05 per kilowatt-hour, full uptime, and zero transaction fees, and it excludes pool fees, cooling, and any hardware cost or depreciation. Under those assumptions Bitcoin miners collect about $35 million a day in total rewards and Zcash miners about $2 million — the "beats Bitcoin" margin is a per-machine and per-energy comparison, not a bigger pie. It also compares two machines that cannot interchange: Bitcoin runs SHA-256 ASICs, Zcash runs Equihash-optimized rigs. A miner cannot look at the relative profitability and redeploy capital between the two networks overnight. The comparison is an accounting exercise, not a competitive signal.

The deeper structural point is that the hash-rate rise is an echo, not a root cause. Mining activity is a lagging, self-correcting response to price. ZEC crossed $1,000 for the first time in about a decade in early September, up roughly 2,300% over the year from under $50. Higher prices make existing rigs profitable, which draws in more hashrate, which raises difficulty — and that difficulty increase compresses every rig's share of the fixed block reward unless the price keeps climbing. The "more profitable than Bitcoin" stat is a photograph of a price rally reflected in the mining ledger; it confirms momentum, and it offers no reason why the momentum should continue. It does not establish that anyone is using Zcash for a job, returning without being paid, or paying to keep privacy afloat. Nothing in the mining data distinguishes customers from participants being subsidized by a speculative wave.

So what actually drove ZEC from an also-ran to a $1,000 asset? A first-of-its-kind privacy-coin ETF, a broad risk-on rally with heavy short positioning that produced a squeeze when a well-known fund disclosed accumulation, and a momentum bid feeding on each prior leg. Those are the ingredients of a price cycle, not of adopted infrastructure. Volatility on the asset has been running near 140%, and the same week Grayscale published its note ZEC fell more than 11% in a single day — a reminder that mining revenue is a rigid number divided by a violently fluctuating numerator.

The useful takeaway is not a verdict on ZEC itself, whether bullish or bearish. It is a boundary: when a publisher with a direct economic stake in an asset wraps that asset's price action in a technical-sounding statistic, the stat deserves the same skepticism as any other promotion. "Zcash mining is more profitable than Bitcoin" tells you who wants you to believe it, what they are paid when you do, and how much of ZEC's move is self-reinforcing speculation. It does not tell you the network is healthy, and it certainly does not tell you the rally will survive its own difficulty adjustment.