Bloomberg reports that the rebound of the cryptocurrency is the main factor behind the rise in mining activity for Bitcoin. Following a 64% value loss in 2022 as a result of industry turbulence, the greatest digital asset in the world by market capitalization has shattered its all-time high record.

Spot Bitcoin exchange-traded funds (ETFs) and increased expectation for the twice-yearly halving, which lowers the reward for mined blocks and limits the supply of new Bitcoins, have also contributed to this comeback. 

According to Bloomberg, which cited data from an investigation by TheMinerMag, major mining companies like CleanSpark and Riot Platforms have led the charge in response, investing a combined total of over $1 billion in sophisticated mining rigs.
  These businesses use strong computers to validate blockchain transaction records, which is a competitive and energy-intensive procedure. According to the data, Bitcoin mining operations consumed a record-breaking 19.6 gigawatts of power in only the last month alone.

The forthcoming halving presents substantial problems despite the lucrative potential of growing Bitcoin prices, which hit an all-time high of almost $70,000 on March 8.

It is projected that profit margins will narrow due to the anticipated decrease in mining payouts, possibly driving some miners into unprofitability. 

Industry leaders are still upbeat, though, and are coming up with creative ways to maintain profitability in spite of these changes. Most people believe that the most productive miners will prosper as long as they can adjust to the changing environment.