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Bitcoin mining difficulty has fallen sharply in 2026 as large miners pivot to AI hosting. Here is what that actually means for a solo miner's odds today.
Nexus Dev ·
A five-year-old firmware flaw let attackers drain $116M from Coldcard wallets. The real lesson is about hardware wallet randomness verification, not the brand.
Nexus Dev ·
A $150 Bitaxe found a full Bitcoin block worth $200,000. Here's what the real solo bitcoin miner odds were, and what they weren't.
Nexus Dev ·
Pools controlling 75% of Bitcoin's hashrate just joined the Stratum V2 working group. Here's what the protocol actually does, and what it doesn't.
Nexus Dev ·
Stratum v2 noise encryption mining protects job data and payout settings from tampering. Learn what Noise proves, what it cannot, and how to connect safely.
Nexus Dev ·
Build an ESP32 Bitcoin miner pool setup with a valid payout address, correct Stratum endpoint, measured latency, and checks that prove shares arrive intact.
Nexus Dev ·
NerdAxe solo mining setup, from safe power and Wi-Fi to a self-custody payout address, pool connection, diagnostics, and realistic Bitcoin odds at home.
Nexus Dev ·
Learn how to set up bitaxe mining pool access with a self-custody payout address, verified Stratum settings, sane difficulty, and honest solo-mining odds.
Nexus Dev ·
Solo mining vs pool mining comes down to variance, custody, and control. See how Bitcoin payouts, odds, fees, and verification differ for miners at home.
Nexus Dev ·
What is lottery mining Bitcoin? Learn how solo shares become block attempts, why odds stay fixed, and how to verify work, templates, and direct payouts.
Nexus Dev ·
A Coldcard RNG flaw let attackers regenerate seeds offline, draining 1,800+ BTC. Affected firmware, Coinkite's fix, and how to check your own wallet.
Nexus Dev ·
Learn how bitcoin mining difficulty affects odds, why network difficulty does not change your share of a fixed hash rate, and what to verify yourself.
Nexus Dev ·
Bitcoin block 961,632 marks the BIP-110 soft fork attempt. For miners, scant hash support makes activation rules and verification matter greatly.
Nexus Dev ·
