Blockchain✅😸
🔗 What is blockchain and why is it so important?🤔
Blockchain is the technology that makes cryptocurrencies possible.
• It is like a “digital ledger.”
• It records all transactions.
• It is transparent and impossible to modify.
Trust does not depend on people, but on the system 🤖.
❓ Question:
What use of blockchain do you find most interesting: money, contracts, or NFTs? 🧐