Blockstream

Transactions

Added

How Bitcoin transactions are built, broadcast, and confirmed.

Understanding Transactions

What Are UTXOs and Why Do They Matter?How Does Bitcoin Create and Broadcast Transactions?Different Bitcoin Transaction TypesWhy Does Bitcoin Have Fees?What Is Replace-by-Fee (RBF)?Are Bitcoin Transactions Private?
Mockup view Refreshed Added Overlap resolution
Version history
v4Pre-benchmark-trim (current)2026-06-14
v3Pre-IA-expansion (custody re-segmentation + new sections)2026-06-12 · 1 changes
v2Legal de-risk fixes2026-06-11 · 1 changes
v1Initial SEO-grounded refresh2026-06-08 · 1 changes