US Miner Orders 50,000 Avalon A15 Pro Machines From Canaan, Stock Spikes 

Canaan Inc. has secured a purchase order from a U.S.-based bitcoin miner for more than 50,000 of its latest Avalon A15 Pro mining machines, marking its largest order in three years. Canaan Inks Deal for Over 50,000 Units The Nasdaq-listed company announced the milestone agreement earlier this week, which it says points to the strength … Read more

Bitcoin’s Dice Roll Just Got Tougher: Difficulty Climbs 5.97% in Third-Biggest Jump of 2025

By the numbers, Bitcoin’s network difficulty climbed 5.97% at block height 917,280, landing it the title of this year’s third-biggest jump. Bitcoin Mining Odds Tighten Finding a block just got a whole lot tougher—network difficulty jumped 5.97%, landing at 150.84 trillion. Think of Bitcoin’s network difficulty like the odds of winning a colossal dice-toss lottery … Read more

Bitcoin Miners’ Revenue Fell 4.23% in September as Difficulty Hike Nears

Bitcoin miners had a modest September slump, watching revenue shrink 4.23%—that’s $69 million gone compared to August’s haul. September Slide for Bitcoin Mining Revenue At the time of publication, hashrateindex.com data shows the spot valuation of one petahash per second (PH/s) of SHA256 hashrate stands at $52.10—a modest decline from the $53.15 figure documented on … Read more

Record Difficulty, Leaner Rewards—So What’s Fueling Bitcoin’s Hashrate Stampede?

Bitcoin’s brute computational engine is flexing harder than ever, as the network packed on a staggering 111 exahash per second (EH/s) in just eight days—catapulting the hashrate to a jaw-dropping 1,107 EH/s. Whatever’s powering this beast, it’s pushing the network into uncharted territory. Behind the Hashrate Curtain: New Rigs Hint at a Mining Revolution Bitcoin’s … Read more

Wall Street Cooldown Meets Crypto Pop: Midweek Winners and Losers Revealed

U.S. equities kicked off the week on solid footing but slipped by Wednesday, giving the markets a well-deserved cooldown. Over in crypto, the entire market ticked up 1.23% with bitcoin edging past $114,000—only to cool its heels right alongside the rest. Wall Street Stumbles as Bitcoin Miners Shine Bright Midweek Wall Street bled red today, … Read more

Public Bitcoin Miners Defy Crypto Crash: Applied Digital, Cipher, and IREN Lead Double-Digit Gains

While crypto prices faceplanted over the last day, publicly traded mining firms pulled a power move with gains lighting up Monday’s scoreboard. Out of the 20 largest miners by market cap, only three slipped into the red—and one of those was an ethereum treasury outfit. Crypto Miners Boom Despite Bitcoin’s Slump—20 Public Mining Firms Post … Read more

BTC Miners Defy Odds: Network Hashrate Hits 1.091 ZH/s Despite Falling Revenues

Although the network’s mining difficulty cranked up 4.63% just four days ago, that bump barely ruffled the miners. The machines kept churning with wild devotion, and the protocol’s horsepower blasted its way to a shiny new all-time high of 1,091 exahash per second (EH/s). Miners Push Bitcoin Network to All-Time High Hashrate of 1.091 Zettahash … Read more

26 Rigs, One Cheap OPEX: 2025’s Definitive Ranking of Modern Bitcoin Miners

At an operating expense of $0.04 per kilowatt-hour (kWh), the current crop of SHA256 bitcoin miners sorts into a clear profit ladder, with high-hashrate hydro units setting the pace and a few efficient air and immersion options keeping things interesting. The Four-Cent Test: Which Bitcoin Mining Rigs Still Shine The king of the hill at … Read more