• 0
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  • Abhishek Rajbhar

    Abhishek Rajbhar

    @abhishekrajbhar2d

    Hello guys new here..... 👋👋

    Hello guys, I'm new here. I got invited on LinkedIn by @ShubhadaJP, so I am here.I am a crypto and Web3 writer.You can connect with me here - https://www.linkedin.com/in/abhishek-rajbhar/
    5
    Replies
  • Santosh kumar Valuroutu

    Santosh kumar Valuroutu

    @SB4X2V82d

    DeFi__learning

    Hi i want to learn about defi and need to deep dive into anyone can help i am learning but little bit confusion so help if you can i need...
    3
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  • 2
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  • #A
    #B
    #C
    #D
    Explanation:
    BFT-based (Byzantine Fault Tolerant) consensus mechanisms achieve instant or near-instant finality by requiring agreement among validators in just one round of communication, allowing transactions to be finalized in seconds—faster than PoW, PoS, or DPoS.
  • #A
    #B
    #C
    #D
    Explanation:
    BFT-based (Byzantine Fault Tolerant) consensus mechanisms achieve instant or near-instant finality by requiring agreement among validators in just one round of communication, allowing transactions to be finalized in seconds—faster than PoW, PoS, or DPoS.
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  • Difficulty - Medium
    Total Plays - 33
    Allowed Time - 10 sec
    Best time - 2.985 sec

    What is the EVM?

    Tip: Click "Play" to reveal options and start playing.
    #A
    #B
    #C
    #D
    Explanation:
    The Ethereum Virtual Machine (EVM) is a global, decentralized computer that executes smart contracts on the Ethereum blockchain. It ensures every node produces the same results, keeping the network consistent and secure.
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  • Application deadline: 2 weeks
    G

    Blockchain Developer (Ethereum / Smart Contracts)

    GOC Productions and INVTECH ASIA LtdFULL_TIME₹950,000.00

    Job description
    We are seeking an experienced Ethereum Developer to design, audit, and deploy smart contracts, manage token creation (ERC-20, ERC-721, ERC-1155), and integrate with the right blockchain ecosystems. This role focuses on secure, scalable, and efficient Web3 solutions, including tokenomics design, contract audits, and dApp integration.ResponsibilitiesDesign, test, and deploy Ethereum smart...
  • Difficulty - Medium
    Total Plays - 27
    Allowed Time - 10 sec
    Best time - 2.460 sec

    What is front-running in DeFi?

    Tip: Click "Play" to reveal options and start playing.
    #A
    #B
    #C
    #D
    Explanation:
    Traders exploit transaction ordering for profit.
  • #A
    #B
    #C
    #D
    Explanation:
    A 51% attack happens when one miner/validator controls over half the network’s power or stake. This lets them rewrite history or double-spend coins, threatening security. It’s rare on large chains like Bitcoin but a risk for smaller ones.
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