THE RISKS OF BITCOIN MINING CENTRALISATION w/ Bob Burnett

— Miner vs. hasher distinction: Most mining organizations only perform hashing while abdicated block template creation to centralized pools; true miners must produce energy, manage mempools, and construct block templates.

— Pool centralization risk: Antpool and proxies control ~40% of hash rate, Foundry controls ~30%; together they control 70% of network and decide transaction inclusion and protocol signaling.

— Block space scarcity and financialization: As subsidy diminishes, block space becomes the primary mining product; financial institutions and nation states will seek to control hash rate for economic sovereignty and transaction guarantees, making block space derivatives inevitable.

— Transaction censorship and reorganization: With 30-40% pool control, selective block reorganization is mathematically possible under certain conditions; true confirmation time may require 800+ blocks rather than 6.

— Energy production as survival path: Mining survival requires owning energy production (hydro, natural gas, anaerobic digestion) to achieve 2-3¢/kWh costs; relying solely on grid energy at commercial rates (~4-5¢/kWh) is no longer viable.

— Nation state mining adoption: Russia, Iran, North Korea, and Israel likely already control hash rate for economic sovereignty; US should expect similar strategic mining initiatives to protect against future financial exclusion.

— Recognize the shift from mining-as-Bitcoin-production to mining-as-block-space-control; entities that only hash without template creation will struggle as fee revenue dominates post-halving.

— Ocean's transparent payout model (Tides) and direct Coinbase payments show a 10%+ improvement over FPPS pools while maintaining no pool control over block creation—consider participation for Bitcoin node operators seeking to support decentralized mining.