The Bitcoin (BTC) hash rate rose to an all-time high of 398 exahash on March 23, and analysts have speculated that miners are starting to revive as the price of Bitcoin rises.
According to data aggregator YCharts Bitcoin network hash rate has dropped to 344.63 on March 27, an increase from 335.32 on March 26 but still up from 178.77 a year ago.
On the 26th of March postSam Wouters, a research analyst at Bitcoin (BTC) financial services provider River Financial, speculates that the spike in the hash rate is connected to unused mining supplies coming online, new facilities going live, and entrepreneurs finding cheap sources of mining diamonds.
Bitcoin Hashrate hit 400 Exahash. At the current growth rate in 2023, we will reach Zettahash by the end of 2025.
I get questions and concerns from people.
Where did it grow from? What is a nation-state? A secret mining operation? Has anyone found an exploit? pic.twitter.com/MMWfgPbqty
– Sam Wouters (@SDWouters) March 27, 2023
“When the price of Bitcoin became low and a lot of inventory was brought online last year, at some point the maximum capacity of the network could be handled,” he said.
“Now that prices have risen again and some time has passed, more of this inventory can come online,” added Wouters.
In addition, Wouters said that the Hydro model is starting to get to the market, and they have “250+ TH / s per machine, which increases the hash rate a lot.”
A March 20 analysis from investment banking firm Stifel shared similar sentiments, speculating that the recent spike could be linked to miners bringing their hardware back online.
“We expect the overall network hashrate to continue to climb higher as well-priced hardware is purchased by well-capitalized miners.”
Speaking to Cointelegraph, Nazar Khan of Bitcoin mining company TeraWulf, explained that the company is currently optimizing the hash rate of all rigs and has recently brought more online at the new Nautilus Cryptomine facility.
“Wulf has the opportunity to increase the capacity of 80 MW in LMD and 50 MW in Nautilus. The recent price movement is an indication of the long-term value of the ability to develop in low energy sites,” said Khan.
Great start in the morning #NuclearPowered #Nautilus facilities ⛏ Start your week clean and green pic.twitter.com/XY9XFeUloF
— TeraWulf (@TeraWulfInc) March 20, 2023
According to Khan, while some have speculated that the lower price will force miners to shut down their rigs and wait for the price of BTC to increase, TeraWulf can continue to mine bitcoins at a lower price level due to the lost costs of the “efficient mining fleet.”
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However, regardless of the reason for the spike, Khan said TeraWulf does not expect the network’s hash rate to continue to increase through the first half of the year regardless of the price of BTC.
“There is a lag between when the investment decision is made and the capacity comes online,” Khan explained.
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