Topic guide · high mechanism risk
Blockchain Guides & Concepts
Blockchain systems coordinate shared records through cryptography and distributed consensus.
explainerWhat Is Blockchain?
A blockchain is a shared ledger that links records into blocks and uses agreed validation rules to maintain its history. It helps participants coordinate records; it does not automatically establish that every submitted real-world claim is true.
Updated 2026-10-28
comparisonSpot Bitcoin ETF vs Blockchain ETF: Exposure and Risks
A spot Bitcoin product seeks exposure to bitcoin itself, while a blockchain equity ETF typically holds company shares. They can respond to different risks: owning businesses associated with blockchain is not equivalent to holding a basket of bitcoin.
Updated 2026-10-28