Grayscale Research Head Zach Pandl stated that Zcash ($ZEC) mining offers significantly higher profitability compared to Bitcoin mining under current market conditions, and that mining activity on the Zcash network has increased by more than 2.5 times since the beginning of the year.
The analysis published by Pandl states that Zcash uses a Proof-of-Work (PoW) consensus mechanism similar to Bitcoin, but also offers additional privacy features. It also notes that the strong performance of the $ZEC price has significantly improved the mining economy.
The Bitcoin network is significantly larger than Zcash in terms of scale. According to Grayscale data, the total daily reward distributed to Bitcoin miners is approximately $35 million, while for Zcash it is around $2 million. However, considering the amount of capital and energy used for mining, Zcash is said to offer a higher return.
en.bitcoinsistemi.com