Crypto Mining & Validation
Understand how new cryptocurrency is created through mining, the difference between Proof of Work and Proof of Stake, the economics of mining, and the environmental footprint of the industry.
6 lessons · 1 hr 54 min · intermediate
- 1What is Crypto Mining?Discover how mining works, the role of the halving, the evolution of mining hardware, and the structure of mining pools that secure Bitcoin today.17 min
- 2Proof of Work vs Proof of StakeCompare the two dominant consensus mechanisms: Bitcoin's industrial proof-of-work, Ethereum's post-Merge proof-of-stake, the staking ecosystem of 2026, and the trade-offs between them.14 min
- 3The Economics of MiningUnderstand mining profitability, public miners and their treasuries, the AI/HPC pivot, and the financial realities of running a modern mining operation.12 min
- 4Environmental ConsiderationsExamine the environmental footprint of Bitcoin mining: Cambridge's 2025 data, the renewable mix, methane mitigation, grid balancing, and the honest accounting of crypto's climate impact.14 min
- 5Mining Hardware Evolution and the AI/HPC PivotTrace the seventeen-year arc of mining hardware from CPUs to zettahash ASICs, the geographic and pool dynamics of 2026, the great public-miner pivot to AI/HPC infrastructure, and Bitcoin's terminal fee-only economics.27 min
- 6Solo and Home Mining in 2026Explore the resurgence of solo and hobbyist Bitcoin mining: lottery-block stories, Bitaxe rigs, S21 home setups, decentralized pool protocols like Datum and Stratum V2, and why a sliver of distributed hashrate matters for the network even when the math is rough.30 min
Educational only — not financial advice.