onchain-blocks

🟦Quiz Game: On-Chain Mastery⬜️

Question:
What does "on-chain" refer to in blockchain technology?

1- A) Data stored on a centralized server  

2- B) Transactions and data that are permanently recorded on the blockchain  

3- C) Off-chain transactions managed by a third party  

4- D) Smart contracts executed outside the blockchain.

🟪🎩🟥

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B) Transactions and data that are permanently recorded on the blockchain. 🟦💡 