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Blockchain Fundamentals

Blockchain Fundamentals

6 practice items · needed by 1 role

Easy 3Medium 2Hard 1

Practice questions

What links one block to the nexteasy
The account nonceeasy
When a block is finaleasy
When to show "payment received"medium
Chain ID in transactionsmedium
Indexer shows phantom depositshard

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Roles that use Blockchain Fundamentals

Blockchain Developer6

Related skills

Cryptography Dapp Frontend EVM Fundamentals Security Smart Contract Security Solidity Math Token Standards Fintech DEFI Upgradeability Layer 2

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