Bitcoin mining has defied the post-halving doomsayers. Global hashrate reached 800 exahashes per second (EH/s) in March 2026, up from 620 EH/s at the April 2024 halving—a 29% increase despite the block reward dropping from 6.25 BTC to 3.125 BTC. This report analyzes mining economics, revenue composition, and the outlook for the remainder of 2026.
Hashrate growth and efficiency gains
The sustained hashrate increase is driven entirely by efficiency. The average fleet efficiency has improved to 22 J/TH, down from 28 J/TH at the halving. New-generation miners (Antminer S21 Pro, Whatsminer M66S) now dominate 45% of the network, up from 25% a year ago. Public miners led the expansion, adding 35 EH/s of new capacity in Q1 alone, while private and Chinese miners remained relatively flat due to regulatory uncertainty.
📊 Key finding: The network’s average break-even price for efficient miners is now approximately $38,000 per BTC, down from $45,000 at the halving. At current prices (~$71,000), profitable margins exceed 85% for top-tier operations.
Revenue composition: Fees take center stage
With the block reward halved, transaction fees have become critical to miner economics. In Q1 2026, fees averaged 18% of total miner revenue, up from 8% in the year before halving. On high-activity days (e.g., Ordinals minting events), fees exceeded 35% of revenue. Total miner revenue for Q1 reached $4.2 billion, down 12% year-over-year despite higher Bitcoin prices, due to the reduced block reward.
The composition shift has strategic implications. Miners with diversified revenue streams (e.g., those operating mining pools that capture fee revenue from Ordinals and Layer 2 settlement) have outperformed pure-play block reward miners. Marathon Digital‘s Q1 report showed transaction fee revenue of $87 million, representing 22% of its total—up from 6% in Q1 2025.
Geographic and power trends
The US now accounts for 42% of global hashrate, up from 38% at the halving. Texas leads with 18% share, followed by New York (8%) and Kentucky (6%). The Middle East (UAE, Oman) has grown to 12% share, driven by state-backed mining initiatives using stranded gas. China’s share has fallen below 15%, as the unofficial ban remains in effect. Renewable energy penetration reached 58% of total mining power, up from 52% a year ago, with flared gas and hydro leading.
❓ What’s the mining outlook for 2026?
Hashrate is expected to reach 900–950 EH/s by December, driven by ongoing efficiency gains. However, margins will face pressure from two directions: rising difficulty (currently +30% year-over-year) and potentially lower Bitcoin prices if macro headwinds intensify. The next halving is two years away, so miners will increasingly rely on fee revenue and energy arbitrage (curtailment during peak grid demand). Public miners with strong balance sheets are best positioned to survive any downturn.
The Bitcoin mining industry has successfully adapted to the post-halving reality. Efficiency gains have offset the reduced block reward, and transaction fees have become a meaningful second revenue stream. However, the industry remains highly cyclical. The next test will come when—not if—Bitcoin‘s price experiences a significant correction. Miners with efficient fleets, diversified revenue, and flexible power arrangements will survive. Others will be forced to capitulate, resetting the network’s difficulty and creating opportunities for the survivors.
