After approaching $40 per petahash per second (PH/s) in hashprice phrases, bitcoin’s newest value decline triggered a pullback in hashprice, decreasing mining profitability since Might 14. Circumstances tightened additional the following day when the problem adjustment arrived, pushing mining problem 3.12% increased than the earlier epoch.
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Key Takeaways:
- Bitcoin problem hit 136.61T on Might 15 as miner income fell 9.44%.
- Hashrateindex.com information reveals PH/s worth slid from $38.97 to $35.29 in 4 days.
- Bitcoin charges made up simply 0.59% of rewards, conserving give attention to BTC value tendencies.
Bitcoin Petahash Worth Slides to $35 as Mining Issue Rises
Though the earlier week supplied miners a extra favorable stretch, situations have tightened significantly during the last 4 days. Bitcoin’s community problem climbed on Might 15 at block peak 949536, marking the primary upward adjustment in additional than a month, or two full epochs. The three.12% improve lifted the problem score from 132.47 trillion to the present 136.61 trillion.
It additionally marked the fourth problem improve of 2026 and the third largest adjustment recorded to date this yr. Bitcoin’s mining problem reaching 136.61 trillion means the community is now roughly 136.61 trillion occasions tougher to mine a block than it was when Satoshi Nakamoto first launched Bitcoin in 2009. But the problem adjustment is much from the one stress weighing on bitcoin mining individuals.

The pressure has intensified during the last 4 days following the newest problem epoch improve, as income tied to hashprice continues to skinny. In easy phrases, hashprice represents the estimated day by day worth of 1 PH/s of hashing energy. Information recorded by hashrateindex.com reveals hashprice stood at $38.97 on Might 14. Since then, as mining problem climbed, bitcoin miners are actually incomes 9.44% much less, with a single petahash at present valued at roughly $35.29 per day.
This comes as bitcoin retreated from an intraday excessive above $82,000 on Might 14 and now modifications palms at $76,680 per coin as of three p.m. ET on Monday afternoon, Might 18. Present statistics level to a possible problem decline on the subsequent epoch adjustment anticipated on or round Might 29, although with 1,576 blocks left to mine at press time, these projections may shift significantly earlier than then.
Block intervals are shifting at a barely slower tempo, contributing to the projected discount, however solely marginally, with common occasions hovering round 10 minutes and 12 seconds. Bitcoin transaction charges tied to onchain transfers additionally stay comparatively insignificant, accounting for simply 0.59% of the whole block reward during the last 24 hours. From a income standpoint, mining profitability finally hinges on problem epochs and hashprice situations, that are depending on bitcoin’s market efficiency.
By way of hashrate, the community briefly climbed above the 1,000 exahash per second (EH/s), or 1 zettahash per second (ZH/s), threshold on Might 11, simply days earlier than Might 14. Since then, computational energy has eased decrease and is at present shifting alongside at 959.03 EH/s as of three:30 p.m. ET on Might 18. Each the income slide and the problem rise have contributed to this issue.
For miners already working on slim margins, the present surroundings leaves little room for error as effectivity and vitality prices turn into more and more decisive. A modest rebound in bitcoin’s value or a softer problem adjustment may provide short-term reduction, however the sector’s quick course nonetheless seems tied as to if market momentum can outpace the community’s relentless computational enlargement within the coming days, weeks, and months forward.



