ASIC machines remain the dominant hardware for professional crypto mining in 2024, but profitability varies sharply by coin. Based on the source material and an assumed U.S. electricity rate of $0.169 per kWh, mining Bitcoin with an Antminer S21 Hyd produces about $17.02 in daily revenue against roughly $21.74 in daily power costs, leaving an estimated net loss of $4.72 per day. Under the same pricing assumptions, Kaspa stands out with a positive return, while Dash sits close to break-even and can slip into loss.
Power costs and policy are defining mining economics
The source says the global crypto mining market was valued at nearly $4.67 billion in 2022 and is expected to expand at a 12.5% compound annual growth rate from 2023 to 2030. That growth is tied to broader crypto adoption and continued improvements in mining hardware. The energy footprint is still massive. A report cited from the U.S. Energy Information Administration said crypto miners used as much electricity in 2023 as the entire country of Australia, accounting for about 1% of global electricity demand.
In the United States, crypto mining operations consumed up to 2.3% of national electricity demand. The country has also become a major Bitcoin mining center, hosting more than 35% of the global Bitcoin network hash rate in 2024. Texas was identified as the top Bitcoin-producing state in the U.S. in 2023, showing how mining activity is clustering in regions with favorable power and operating conditions.
Bitcoin hash rate growth raises both competition and security
Bitcoin network hash rate has climbed to 582.80 million TH/s, up from 365.11 million TH/s a year earlier. The source also notes that it moved above 720 million TH/s in April 2023. More hash rate means a tougher mining environment. It also means a larger energy draw. As of March 2024, Bitcoin’s daily power demand was estimated at about 20.08 GWh, equal to an annualized 176.02 TWh.
The material adds that after the latest halving, the estimated cost of mining one Bitcoin fell to about $45,000, down from more than $50,000 previously. High mining costs are not only an operational issue; they are tied to network defense. Recent research cited in the article estimates that attacking the Bitcoin network would cost more than $20 billion per hour, a figure used to illustrate resistance against Sybil attacks and 51% attacks.
How Bitcoin, Kaspa, and Dash compare on ASIC profitability
Bitcoin remains the best-known mining target, but the entry cost is steep. The Antminer S21 Hyd is listed with a hash rate of 335 TH/s and power usage of 5,360 watts. Under the source assumptions, that setup produces a net daily loss of about $4.72, or roughly $1,722 per year. Even with high-end ASIC hardware, profit is far from guaranteed.
Kaspa is presented as a more profitable alternative. The Antminer KS3 delivers 8.300 TH/s with power consumption of 3,188 watts. Estimated daily revenue is about $36.18, with power costs near $12.93, leaving a net daily profit of around $23.25. On an annual basis, that works out to about $8,486. Those numbers can still change fast if token prices move, mining difficulty rises, or regulation shifts.
Dash shows a thinner margin. The Antminer D9 is listed at 1.770 TH/s and 2,839 watts. Estimated daily revenue comes to about $11.30, while daily electricity costs reach about $11.51, producing a net loss of roughly $0.21 per day. The source says annual losses could reach about $77. A lower-powered Antminer D7 performs worse, with an estimated daily loss of $4.56.
The real variables miners have to track
The source points to a short list of factors that matter most: electricity prices, hardware costs, maintenance expenses, token price volatility, and changes in mining difficulty. The same machine can have very different economics depending on location. The article gives Ireland as an example, where electricity costs are about $0.52 per kWh, far above the U.S. average used in the profitability estimates. In places where power is subsidized, margins can look very different.
Policy risk also feeds directly into mining cost. The article notes that President Biden’s Fiscal Year 2024 budget includes a proposal for a 30% excise tax on electricity used in crypto mining. The measure is expected to raise about $3.5 billion over the next decade and would be phased in over three years, starting at 10% in the first year before rising to 30%. For miners, coin selection is only one part of the equation. Power pricing and regulatory changes can decide the final result.