CleanSpark, Inc. (Nasdaq: CLSK) ("CleanSpark" or the "Company"), a market-leading data center developer, today released its unaudited Bitcoin mining and operations update for the month ended August 31, 2026.

August 2026 Bitcoin Mining Highlights (Unaudited)

Production Metrics
Bitcoin produced593
Peak single day bitcoin production20.40
Average daily bitcoin production19.12
CY2026 bitcoin produced4,903
Fleet Metrics
Operational Hashrate1 50 EH/s
Average operating hashrate38.3 EH/s
Peak efficiency of deployed fleet 16.07 J/Th
Deployed fleet as of August 31201,269
Power Portfolio Metrics
GW under contract21.8 GW
Utilized MW3808 MW
Bitcoin Treasury Activity
Total bitcoin holdings as of July 3113,931
Bitcoin produced593
Bitcoin sold at spot(77)
Bitcoin sold pursuant to call exercises(500)
Bitcoin sold related to delta neutral basis trade(244)
Total bitcoin holdings as of August 31413,703
  
Average price per bitcoin sold5$65,420