What happened
Charles Edwards, founder of Capriole Investments, posted on X Tuesday that Bitcoin is once again sitting on its Production Cost line, an indicator that estimates the global average USD cost of mining one BTC per day. Edwards put that figure at $62,650. Spot BTC printed around $62,400 at the time of writing, per the NewsBTC report that aggregated his chart.
The framing matters because Edwards has used the same model through previous cycles to mark the band he calls the long-term value zone, bounded above by Production Cost and below by Electrical Cost, the latter currently sitting near $50,000. 'The best Long-term value opportunities have historically been between here and Electrical Cost, currently at $50K,' Edwards wrote. Hashrate data tells the supporting story.
CoinWarz has the network running at roughly 837 exahashes per second, down from prints that frequently brushed 1,000 EH/s in May. That's a 19% drop in about a month.
Why it matters
Production Cost is one of the few on-chain anchors that ties price to a real-world cash cost rather than a behavioral assumption. When spot trades at or below the average miner's all-in cost, the marginal producer is losing money on every block. Some unplug rigs.
Others sell inventory. Both reactions tighten supply over time, which is why the zone between Production Cost and Electrical Cost has historically marked durable bottoms rather than tops. The week's price action puts that thesis to the test.
BTC is off 9. 5% in seven days. Hashrate has visibly rolled over, which is the textbook tell that high-cost miners are capitulating.