ArtOfBlockChain
ArtOfBlockChain
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  • Difficulty - Medium
    Total Plays - 40
    Allowed Time - 10 sec
    Best time - 1.541 sec

    Blockchain Oracles provide

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    Explanation:
    A blockchain oracle is a service that connects a blockchain with real-world data from outside the network. It helps smart contracts get information like weather, prices, or sports scores so they can work properly.
  • Difficulty - Medium
    Total Plays - 33
    Allowed Time - 10 sec
    Best time - 0.939 sec

    A private key is:

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    Explanation:
    The private key gives control over crypto assets in wallets.
  • Difficulty - Medium
    Total Plays - 34
    Allowed Time - 10 sec
    Best time - 0.706 sec

    What does Web3 rely on?

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    Explanation:
    Web3 uses blockchain to power trustless, decentralized applications.
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    Explanation:
    NFTs tokenize unique items like art or collectibles.
  • Difficulty - Medium
    Total Plays - 34
    Allowed Time - 10 sec
    Best time - 1.017 sec

    A smart contract is:

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    Explanation:
    Smart contracts automate actions when conditions are met.
  • Difficulty - Medium
    Total Plays - 34
    Allowed Time - 10 sec
    Best time - 2.072 sec

    Nodes in blockchain

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    Explanation:
    Nodes maintain the network by validating/relaying transactions
  • Difficulty - Medium
    Total Plays - 31
    Allowed Time - 10 sec
    Best time - 2.337 sec

    Stablecoins are pegged to:

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    Stablecoin is the Crypto with value pegged to a stable asset like the US dollar, to reduce volatility.
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    Explanation:
    Stablecoin is the Crypto with value pegged to a stable asset like the US dollar, to reduce volatility.
  • Difficulty - Medium
    Total Plays - 31
    Allowed Time - 10 sec
    Best time - 1.735 sec

    Immutability in blockchain means:

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    Once data is added to a blockchain, it can’t be altered, ensuring trust.
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    Explanation:
    Once data is added to a blockchain, it can’t be altered, ensuring trust.
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    Explanation:
    A blockchain is a secure, digital ledger that records transactions in a way that is hard to change. Each block stores data and links to the one before it, making the chain tamper-proof.
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