Blockchain Technology Trivia Questions

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Distributed ledger technology. Play Blockchain Technology trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.

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Sample Blockchain Technology Quiz Questions

A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.

  1. This mysterious person or group published the Bitcoin whitepaper in 2008 under a pseudonym that remains unidentified to this day.

    Difficulty: Easy
    • Satoshi Nakamoto
    • Vitalik Buterin
    • Charlie Lee
    • Nick Szabo
  2. This Ethereum token standard defines the rules for creating fungible tokens that can interact seamlessly with wallets and exchanges.

    Difficulty: Medium
    • ERC-721
    • ERC-1155
    • ERC-20
    • ERC-777
  3. This type of zero-knowledge proof requires a trusted setup ceremony but produces small proofs with fast verification times.

    Difficulty: Hard
    • zk-STARK
    • Bulletproof
    • zk-SNARK
    • PLONK
  4. This is the term for the digital ledger technology that records transactions across many computers so the record cannot be altered retroactively.

    Difficulty: Easy
    • Database
    • Blockchain
    • Spreadsheet
    • Cloud storage
  5. This loss occurs when providing liquidity to an AMM pool and the price ratio of deposited tokens changes compared to simply holding them.

    Difficulty: Medium
    • Permanent loss
    • Impermanent loss
    • Ratio loss
    • Pool loss
  6. This zero-knowledge proof system eliminates the need for trusted setup by using hash functions, producing larger proofs but with quantum resistance.

    Difficulty: Hard
    • zk-STARK
    • zk-SNARK
    • Groth16
    • KZG
  7. This is the process by which new cryptocurrency coins are created and transactions are verified on a proof-of-work blockchain.

    Difficulty: Easy
    • Trading
    • Staking
    • Mining
    • Burning
  8. This scaling technique divides a blockchain into multiple parallel chains, each processing its own transactions to increase overall capacity.

    Difficulty: Medium
    • Sharding
    • Partitioning
    • Splitting
    • Branching

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