Jon Hickman's questions to CleanSpark Inc (CLSK) leadership • Q3 2025
Question
Jon Hickman from Ladenburg Thalmann asked about the current trend in Bitcoin transaction fees as a percentage of the block reward and inquired about the secondary market for older miners as the company upgrades its fleet.
Answer
CFO Gary Vecchiarelli noted that transaction fees have been relatively low, around 1-3% of the block reward, but represent pure upside with no incremental cost. President and CEO Zachary Bradford described the secondary market for older miners as 'very robust,' partly due to tariffs making domestically sourced machines more attractive, and confirmed they consistently extract value from retired assets.