Three Nasdaq-listed Bitcoin miners released their August 2026 production figures this month, revealing a sector where scale and capital access are increasingly separating winners from the rest. BitFuFu (FUFU) surged more than half again over its July output, CleanSpark (CLSK) posted a marginal gain, and Canaan (CAN) saw a slight decline, even as average hashprice reached its highest monthly level since May.

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BitFuFu Leads the Pack With a 55% Output Jump

Singapore-headquartered BitFuFu mined 174 BTC in August, up from 112 BTC in July, representing a 55.4% month-over-month increase. The company split production roughly evenly between its self-mining operation (88 BTC) and its cloud mining platform (86 BTC), which allows retail users to purchase hashrate without owning physical hardware.

Total hashrate under management reached 20.6 exahashes per second (EH/s), up 45.1% from July's 14.2 EH/s. Third-party and hosted capacity drove most of that growth, jumping 58.5% to 16.8 EH/s, while the company's self-owned hashrate reached 3.8 EH/s, a 5.6% month-over-month gain. Power capacity under management grew 34.9% to 344 megawatts. The company's fleet efficiency improved to 16.7 joules per terahash (J/TH), down from 18.0 J/TH in July. Lower J/TH figures indicate more efficient machines consuming less power per unit of computing work. BitFuFu held 1,373 BTC at month-end.

"August demonstrated the strength of the operating platform we have been building over the past several months," said CEO Leo Lu, who highlighted the company crossing the 20 EH/s threshold as a milestone in positioning it "among the most efficient operators in the industry." That positioning has received independent recognition: BitFuFu was named to the TIME/Statista World's Growth Leaders 2026 list and appeared on the Fortune Southeast Asia 500 for 2026.

BitFuFu's cloud mining model has particular relevance for retail participants in markets where hardware ownership is cost-prohibitive or legally ambiguous. The company serves customers across more than 130 countries, including markets across Africa and South and Southeast Asia, and has surpassed 675,765 registered users as of 2025, a figure that anchors the scale of its platform in regions where direct hardware ownership remains out of reach for most participants.

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CleanSpark Steady, But Selling More Than It Mines

CleanSpark produced 593 BTC in August, seven more than July, bringing its year-to-date total to 4,903 BTC. The miner operates at an average of 38.3 EH/s against an operational fleet of 50 EH/s, with 201,269 active mining units drawing 808 megawatts from a contracted capacity of 1.8 gigawatts.

The company sold 821 BTC during August at an average price of $65,420 per coin, liquidating significantly more than it produced. CleanSpark did not publicly specify a rationale for the gap in its August release; the difference may reflect treasury activity, capital deployment toward ongoing construction, or a combination of both. CleanSpark held 13,703 BTC at month-end, down from 13,931 BTC at the end of July.

CEO Matt Schultz pointed to construction progress at the company's Sandersville, Georgia facility: "We continue making strong construction progress at our Sandersville site as we execute for our high-investment grade tenant." The site is tied to CleanSpark's broader push into high-performance computing and data center hosting, a pivot being made by several large miners including Core Scientific, MARA Holdings, Riot Platforms, Hut 8, and IREN, among others.

CleanSpark also received a conditional batch zero classification from ERCOT, the Texas grid operator, covering 585 megawatts of baseload and 300 megawatts of studied load. The practical significance of that classification for CleanSpark's Texas operations is subject to confirmation against ERCOT documentation and the company's press release.

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Canaan Trims Output, Liquidates Ethereum Position

Canaan mined 44 BTC in August, down from 46 BTC in July. The company maintains an installed hashrate of 10.05 EH/s across its non-joint-venture operations, at an all-in power cost of $0.043 per kilowatt-hour. Among the three companies covered in this report, only Canaan discloses an all-in power cost figure, limiting direct comparisons. Separately, Canaan's joint-venture mining operations add 4.92 EH/s of installed capacity and 4.11 EH/s of operating capacity across 13 mining facilities globally, figures that are material to understanding the company's total operational scale beyond the non-JV headline number.

The more notable activity in August was on the treasury side. Canaan liquidated its entire Ethereum position, selling 3,952 ETH at approximately $2,400 per coin, and sold 54 BTC at roughly $79,000 each, generating combined proceeds of around $13.9 million. The company used a portion of those funds to repurchase 13.6 million American depositary shares for $5.4 million, bringing year-to-date buybacks to approximately 16.4 million ADS.

CEO Nangeng Zhang described August as "a month of steady execution and active capital allocation." Canaan's board had authorized the asset sales in early August, framing them as part of a disciplined capital allocation approach that balances active treasury management with the company's long-term commitment to maintaining a strategic digital asset treasury.

Canaan, which manufactures Avalon-brand mining hardware in addition to self-mining, also confirmed that equipment for its Canada-based heat-recovery facility has arrived on-site, with installation underway ahead of winter. The company's current flagship ASIC, the Avalon A16 series, delivers up to 300 terahashes per second at 12.8 J/TH. That specification is directly relevant to cost-constrained operators in South Asia and sub-Saharan Africa, where Canaan hardware is widely deployed and where Canaan's financial stability affects equipment availability and pricing for retail-scale miners.

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Network Context: Better Conditions, But Fragile

August hashprice averaged $34.63 per petahash per day, the strongest monthly reading since May and well above the summer low of roughly $27.66, according to data cited in company press releases and CoinDesk. Bitcoin traded in the $77,200 to $79,000 range during the month, according to the Canaan press release and corroborating market sources. Network difficulty sat around 126 to 127 trillion, approximately 14% below its 2026 peak, a sign that some capacity has left the network amid thin margins, according to CoinDesk. For context, the global Bitcoin network averaged approximately 900 to 932 EH/s in August, with a single-day peak above 1,001 EH/s. That figure illustrates just how concentrated the competitive landscape is: even CleanSpark's 50 EH/s operational fleet represents roughly 5% of total network capacity.

For smaller miners in emerging markets, including retail operators across South Asia and sub-Saharan Africa, conditions remain difficult. The April 2024 halving cut the block reward miners receive from 6.25 to 3.125 BTC, a structural shift that permanently raised the revenue threshold required to cover operating costs. Older hardware running at higher power costs struggles to generate returns at current hashprice levels. The continued expansion of large public miners (BitFuFu at 20.6 EH/s under management, CleanSpark at 50 EH/s operational, and Canaan growing its combined JV and non-JV footprint) further compresses the share of block rewards available to smaller participants. Cloud mining platforms and large mining pools are increasingly the practical entry point for retail actors in these regions.

The next meaningful data point for the sector will be September production figures, released in early October. Any material shift in Bitcoin price or network difficulty between now and then will be an important indicator of whether the gap between the industry's largest operators and smaller participants continues to grow.