Bitcoin network total hashrate (EH/s, exahashes per second), monthly averages. The May-July 2021 China mining ban produced the most dramatic drop in network history: from 180 EH/s to ~85 EH/s within four weeks as miners shut down or relocated. Post-2024-halving recovery accelerated faster than expected due to S21-series ASIC efficiency gains; hashrate crossed 1,000 EH/s in early 2026. Initial v1 estimates anchored to the editor-verified 1,010 EH/s May 2026 reading; verify monthly cells against Hashrate Index before publication.

Self-mining operational hashrate for the 13 tracked US-listed public Bitcoin miners, May 2026 snapshot. The top 3 (MARA, CleanSpark, IREN) each operate over 50 EH/s. Together the public miners account for roughly one-third of the global network; the rest is private miners (China underground, Russia, Kazakhstan, Argentina) plus unidentified pool participants. Initial v1 estimates; verify each row against the issuer's latest monthly operations update.

Hashprice ($/TH/day) is total miner revenue (block subsidy plus fees) divided by network hashrate per unit of time. Cleanest single number capturing mining unit economics. The 2021 bull peak around $0.43; the 2022 post-FTX trough at $0.07; the May 2024 Runes inscription protocol fee spike that briefly drove hashprice to $0.13 in the days after the halving; the May 2026 reading at $0.045 reflects post-halving subsidy compression plus elevated hashrate. Initial v1 estimates; verify against Hashrate Index 30-day moving average.

Public Bitcoin miners' announced AI/HPC hosting deals. The Core Scientific x CoreWeave deal history is the most volatile case in the sector: announced as a $9B 12-year hosting contract in June 2024, escalated to a $9B all-stock acquisition in July 2025, then the acquisition was terminated by CoreWeave in October 2025 over revised CORZ valuation. The original hosting contracts remain in force. IREN AI Cloud is the most mature standalone product. Initial v1; verify each row against the issuer's 10-Q or press release.

Energy source mix per public miner, May 2026 snapshot, sorted by renewables share. IREN and HIVE Digital lead with near-100% renewable footprints (hydro, geothermal, wind). TeraWulf is the largest nuclear-powered share thanks to the Nautilus site (PA). ERCOT-fed Texas miners (RIOT, CIFR, MARA) report lower renewable percentages because their grid-mix attribution doesn't credit the underlying ERCOT renewable generation. Initial v1; methodology varies across issuers, so treat as relative ranking.

All-in cash cost to produce 1 BTC by US-listed public miner, Q1 2026 earnings basis. Bars sorted lowest to highest. The reference line at the BTC price ($80,500) makes the margin spread immediately visible: IREN and TeraWulf run at roughly 60% margins (low-cost PPAs + nuclear); Hut 8 and Bit Digital are closer to 35% margins. Methodology varies across issuers; treat as relative ranking, not strict accounting. Initial v1; verify each row against Q1 2026 10-Q.

Current self-mining hashrate vs company-stated year-end 2026 target, EH/s. Aggregate public-miner mining growth implied by guidance: from roughly 335 EH/s to 442 EH/s, or ~32% by year-end. APLD is the only miner guiding lower (4.5 to 3.0) as it decommissions older mining capacity to make way for AI datacenter buildout. Guidance basis: Q1 2026 earnings calls. Initial v1; targets are revised quarterly.

US public-miner energized mining capacity (MW) by state, May 2026. Texas dominates at 45% of total because ERCOT's market structure (demand-response participation, negative-pricing periods during high wind output, low industrial power rates) makes it the cheapest and most flexible mining grid in the country. Georgia and North Dakota are the second-tier hubs. Excludes hosted-customer and HPC capacity. Initial v1; verify against issuer site disclosures and Cambridge Bitcoin Mining Map.

Current-generation Bitcoin mining ASICs from major manufacturers, sorted by efficiency (J/TH, lower is better). The Bitdeer SEALMINER A3 (9.5 J/TH on a 3nm node) is the first sub-10 J/TH commercial ASIC; engineering samples shipping with mass production expected Q3 2026. Bitmain Antminer S21 XP Hydro remains the dominant high-density deployment ASIC. MicroBT's M70S++ challenges directly. Canaan and Auradine are the price-competitive challengers. Initial v1; verify prices against Hashrate Index secondary-market data.