Bitcoin Transaction Fees: The Real Cost of UTXOs and Change
Bitcoin fee efficiency starts before a payment: input selection, future change and consolidation determine the lifecycle cost of moving a wallet’s funds.
Category: Education
Mechanism-led explanations of custody, stablecoins, market structure and crypto due diligence.
Open Interest and Liquidations: Reading Crypto Leverage Without Guessing
Open interest can rise without new contracts, and liquidation notional is not account loss; this guide builds a reproducible framework for leverage data.
Bitcoin Nodes vs Miners: Who Enforces the Rules?
A four-part authority map explains Bitcoin’s checks and limits, with a hypothetical inclusion model showing why node counts cannot measure every risk.
Token Unlocks and FDV: How to Model Dilution Without Price Predictions
A worked framework separates circulating supply, potential selling and economic dilution so an unlock calendar does not become a false price forecast.