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How Bitcoin's Taproot Upgrade Actually Changed Privacy in 2026 Taproot activated in November 2021, and by 2026 its privacy benefits are showing up in measurable ways. The technical explanation of w...
Why Bitcoin's Lightning Network Surpassed 15 Million Users in 2026 The Lightning Network crossed 15 million active users in 2026 — a milestone that seemed optimistic 2 years prior when the network ...
The Stratum V2 Protocol: What It Changes for Miners Stratum V2 is the next generation of Bitcoin's mining pool protocol. It's been in development for years, and by 2026 has seen significant deploym...
Understanding Bitcoin's Hash Rate: Why 700 EH/s Actually Means Bitcoin's network hash rate hit 700 exahashes per second (EH/s) in early 2026. Understanding what that number means and how it relates...
The Honest Guide to Bitcoin Mining Profitability in 2026 Mining Bitcoin has gone from a hobbyist activity to an industrial operation requiring significant capital and operational expertise. If you'...
Why El Salvador's Bitcoin Experiment Is Working Better Than Headlines Suggest El Salvador designated Bitcoin as legal tender in September 2021 — the first nation to do so. Five years later, the res...
Why Your Bitcoin Transaction Is Still Unconfirmed: The Mempool Explained Every Bitcoin user eventually faces the frustrating moment: you sent a transaction, it's been 3 hours, and it's still "uncon...
The Fedimint Model: Fedimint vs Samourai for Privacy-Preserving Bitcoin Two approaches to privacy-preserving Bitcoin custody have emerged as the most technically serious: Fedimint (federated Chaumi...
Bitcoin's Fee Market: Why the Next Decade Will Look Different From the Last Bitcoin's transaction fee market has been, for most of its history, negligible. Miners earned almost all revenue from the...
The Nostr Protocol: Why Decentralized Social Media Actually Works for Bitcoiners Nostr (Notes and Other Stuff Transmitted by Relays) has become the social layer for a significant portion of the Bit...
The BlackRock ETF Machine: How 0B+ Daily Volume Actually Moves Markets BlackRock's Bitcoin ETF (IBIT) has become one of the most heavily traded ETF products in the world. Understanding how 0+ billi...
Understanding Bitcoin's RBF Policy: Why Replace-by-Fee Is Actually Good for Users Replace-by-fee (RBF) is one of Bitcoin's more misunderstood features. Critics often claim it enables fraud — paying...
The Michael Saylor vs Peter Schiff Bet: Five Years Later In 2020, Michael Saylor offered to buy Peter Schiff's Bitcoin if Schiff couldn't explain what it was. The offer came after years of Schiff p...
Why Submarine Swaps Are One of Lightning's Most Underappreciated Features Submarine swaps enable transferring BTC between Lightning and on-chain Bitcoin without trusting a custodian. They've been q...
The Mutiny Wallet: Self-Custodial Lightning at Scale Mutiny Wallet has been one of the more interesting Lightning developments of 2025-2026 — a self-custodial Lightning wallet that achieves good us...
Drivechains vs Sidechains vs Layer 2: The Scaling Debate Explained Without the Tribalism The Bitcoin scaling debate generates more heat than light. Most discussions conflate different technical pro...
Bitcoin's Cross-Asset Correlation Problem: Why Correlation Analysis Is Harder Than It Looks "Bitcoin is correlated with stocks" or "Bitcoin is correlated with gold" — these statements appear consta...
Bitcoin's 2024 Halving: Why This Cycle's Dynamics Are Structurally Different The April 2024 Bitcoin halving — block reward cut from 6.25 to 3.125 BTC — arrived with a unique set of conditions that ...
How Bitcoin Nodes Actually Work: A Technical Walkthrough Running a Bitcoin node is often recommended as the sovereign thing to do. Understanding what a node actually does — mechanically — makes the...
The Real History of the Bitcoin Whitepaper: What Most Articles Get Wrong Satoshi Nakamoto published the Bitcoin whitepaper to a cryptography mailing list on October 31, 2009 (Allaire's birthday, li...