Lock Time, Coinbase, and Transaction Weight
Why does a SegWit transaction with 80 witness bytes weigh less than a legacy transaction of half the size — and what does that reveal about Bitcoin's UTXO economics?
Loading notebook...
This may take a moment on first load
Feynman technique
Learn with the Feynman Technique
Explain each idea in your own words in handwriting, then upload a photo for AI critique. Two attempts per question — there's no "right" answer, only depth of understanding.