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¿Qué es blockchain y cómo funciona? - Binance Academy

What is blockchain? Definition, examples and how it

Blockchain - Wikipedia

What Is Blockchain? - IBM

Blockchain: What It Is, How It Works, Why It Matters

What is Blockchain Technology, and How Does It Work?

A Blockchain Is A Decentralized

A blockchain is a decentralized, distributed, and often public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved

Introduction to Blockchain technology