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Nacho Pauls
Is Bitcoin Losing Its Miners to AI? | Nacho Pauls
- Luke Dashjr and Mechanic left Ocean as CTO and key operator due to fundamental disagreements over BIP110 fork proposal; their departure cost the pool approximately 20 exahashes but the company has since recovered to 26 exahashes and aims for 100 by year-end. - Ocean's role during the BIP110 controversy: the company maintained neutrality by giving miners the choice to signal or not, though leadership personally leaned toward BIP110's values; the pool avoided forced signaling that could have triggered a network split. - Mining decentralization faces multi-layered threats including geographic concentration (Texas, US-based pools), pool centralization (Antpool plus proxies near 50% of network), ASIC hardware manufacturer dominance (Bitmain ~70–80% market share), and government regulatory risk. - AI and high-performance compute have become a high-margin alternative for public mining companies; major facilities pivoting toward HPC can earn $280/megawatt versus ~$60/megawatt for Bitcoin mining, pressuring traditional mining growth. - Bitcoin mining's unique advantage over AI compute: it can thrive on stranded energy assets (flared gas fields, remote solar, hydropower dams) where latency and infrastructure don't matter; this enables genuine geographic decentralization. - Post-2028 halving profitability will require miners to achieve near-zero power costs through partnerships with energy producers or operators; only small/mid-sized miners with access to exceptional power economics and private entities (not just public companies) will survive long-term.
They Bet Everything On An Existential Crisis | Bob Burnett & Nacho Pauls
- Bitcoin's first hard fork tested mining decentralization in practice, causing Ocean's hash rate to drop from 40 exahash to 23 before recovering, revealing the difference between rented and owned hash rate. - Template centralization remains the core technical problem; hash rate distribution among pubcos has improved from 38–40% to approximately 28%, a positive shift. - Ocean was the only pool that allowed miners to choose their own stance on BIP-110, maintaining non-KYC operations and consistent payouts throughout the chain split controversy. - Regulatory and operational barriers (FPPS mandates in Canada and Finland, risk-averse CFO mindset, lack of knowledge) slow adoption of variable-payout pools despite higher long-term returns. - Leadership transitions: Jason Hughes becomes CTO, Bob Burnett becomes chairman; Luke DeWolf and Mechanic departed amicably to pursue different directions, reflecting normal growing-pains as Ocean scales beyond its early phase. - Client diversity crisis: Bitcoin Knots discontinuation removes a major alternative to Core; three to five competing full-node implementations are needed long-term, modeled on how the PC industry standardized USB, PCI, and Bluetooth through collaborative standards.