Tools / Blockchain interview questions

What are blocks in Blockchain?

A Blockchain comprises many blocks holding financial transaction information. Each block has a timestamp, the transaction data, and a unique hash pointer that acts as a link between it and the block immediately before it. Together, all blocks combine to form a Blockchain.

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What is Blockchain technology? What are blocks in Blockchain? Different types of Blockchains. What is the principle behind blockchain technology? Types of records present in the blockchain database. What is Ethereum (ETH)? What are Smart Contracts?

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Monitoring and Observability Interview Questions

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