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  • Arif
    Arif
    @ofh3VYy • Nov 25, 2025
    Nov 25, 2025
    411

    🚀 I Want to Become a StarkNet/Cairo Auditor — Here’s My Starting Point & I’d Love a Roadmap

    I’m transitioning my focus toward StarkNet and Cairo security auditing and would appreciate guidance from anyone experienced in the ecosystem. What I know so far: • Solidity development • Hardhat,...

    Like 3 Replies 4
  • Difficulty - Medium
    Total Plays - 6
    Allowed Time - 10 sec
    Best time - 4.975

    1. What does EXTCODEHASH primarily help detect?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    EXTCODEHASH returns the hash of a contract’s deployed bytecode, allowing detection of code changes or empty accounts. Auditors use it to verify contract identity and defend against unexpected contract replacement patterns
    Leaderboard
  • Difficulty - Medium
    Total Plays - 9
    Allowed Time - 10 sec
    Best time - 5.082

    What is the main security benefit of using immutable variables?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    immutable variables are stored directly in bytecode, not in storage, reducing runtime gas and preventing accidental overwrites. It is a common optimization technique in gas-efficient contract design.
    Leaderboard
  • Victor Anderson
    Victor Anderson
    @victor-anderson • Nov 23, 2025
    Nov 23, 2025
    1.9K

    Solidity Gas Optimization in Interviews: Why Juniors Fail the Question and What Seniors Actually Look For

    I realized recently that I’ve been approaching “gas optimization” totally wrong in interviews. Every time the question comes up, I start dumping the usual lines — avoid storage writes, use...

    Like 2 Replies 4
  • Sayali Bhandari
    Sayali Bhandari
    @SayaliB • Nov 23, 2025
    Nov 23, 2025
    454

    Smart Contract Salary Negotiation in Remote Teams — How Do You Stay Fair Without Losing Leverage?

    Salary negotiations in smart contract roles feel different from Web2. In remote-first teams, people earn from 6–40 LPA (and globally, $60K–$220K), and yet nobody really knows what “fair” looks like....

    Like 1 Replies 5
  • Bondan S
    Bondan S
    @Layer1Bondan • May 4, 2026
    May 4, 2026
    984

    Is It Safe to Accept Tokens Before Tokenomics Is Published? Developers Share What Really Happens

    I’m stuck on a compensation dilemma that I know many Web3 engineers quietly face. I’ve received a Smart Contract Developer offer from an early L1 startup (India-based). The fiat salary...

    Like 4 Replies 5
  • Tushar Dubey
    Tushar Dubey
    @DataChainTushar • Jun 16, 2026
    Jun 16, 2026
    613

    Why Do Tests Pass on Hardhat/Anvil Forks but Break on Mainnet? What Hidden Differences Are We Missing?

    I’ve hit this pain point so many times that I genuinely stopped trusting “all tests passing” unless I run them against a real mainnet RPC. Here’s the pattern: everything works...

    Like 4 Replies 6
  • Andria Shines
    Andria Shines
    @ChainSage • Nov 29, 2025
    Nov 29, 2025
    768

    How do I craft a 60-second founder-focused pitch as a junior Solidity developer when my repos are small but real?

    I’ve been trying to break into Solidity roles for three months, and founder responses confuse me more than recruiter responses. Recruiters ask for resumes, keywords, portfolios… but founders jump straight...

    Like 4 Replies 7
  • AlexDeveloper
    AlexDeveloper
    @Alexdeveloper • Jun 29, 2026
    Jun 29, 2026
    1.3K

    Feeling Lost as a New Blockchain Developer: How Do You Navigate a Confusing Codebase?

    I joined a blockchain company three months ago after eight years in backend engineering, including five years with Rust. But this is my first role in Web3 — and the...

    Like 10 Replies 3
  • Ayush Verma
    Ayush Verma
    @NawtFound404 • Nov 20, 2025
    Nov 20, 2025
    515

    Silent Fails in Smart-Contract Access Control: What Teams Miss Until It’s Too Late

    While practicing with Slither/Mythril and extracting CFGs from Solidity contracts, I keep noticing a pattern:Teams don’t get hacked because of complex bugs.They get hacked because of small access-control oversights. Examples...

    Like 3 Replies 3
  • Akemi R
    Akemi R
    @snappy-bullet • Jun 29, 2026
    Jun 29, 2026
    571

    Got removed from my first blockchain job — now scared to ask for help again

    This is my second blockchain developer job, and I am still not able to come out of that bad experience. They didn't want to just because I asked too many...

    Like 3 Replies 6
  • Olivia Smith
    Olivia Smith
    @SmartOlivia • Jun 8, 2026
    Jun 8, 2026
    2.9K

    How to Explain Smart Contract Debugging in Solidity Developer Interviews

    I’m preparing for Solidity developer interviews, and one question keeps tripping me up: “How do you debug smart contracts?” In Web2, debugging feels more predictable — logs, breakpoints, stack traces.In...

    Like 11 Replies 7
  • SolidityStarter
    SolidityStarter
    @SolidityJatin • Nov 17, 2025
    Nov 17, 2025
    801

    MEV Jobs Require Experience But I'm Junior - How Do I Get Hands-On MEV Experience for Interview Success?

    The job description asks for experience with MEV. As a junior, how can I possibly get hands-on experience with this to apply for roles? I've been working and studying Solidity...

    Like 5 Replies 9
  • Abasi T
    Abasi T
    @ggvVaSO • Jul 4, 2026
    Jul 4, 2026
    590

    Struggling with Hardhat deb as a junior — how do seniors validate Solidity state transitions, revert paths, and storage changes without relying on console.log spam?

    I am working on my first few smart contracts using Hardhat, and whenever something breaks, I fall back to spamming console.log until it somehow works. It feels messy, and honestly,...

    Like 5 Replies 5
  • Shubhada Pande
    Shubhada Pande
    @ShubhadaJP • Jun 9, 2026
    Jun 9, 2026
    2.1K

    Job Search & Web3 Career Navigation Hub

    Your practical navigation hub for Web3 job search struggles, blockchain career transitions, resume proof, portfolio trust, fresher entry paths, and interview preparation — all mapped in one place. If you...

    Like 8 Replies 1
  • AlexDeveloper
    AlexDeveloper
    @Alexdeveloper • Nov 14, 2025
    Nov 14, 2025
    385

    How Should Web3 Product Ops Teams Build Incident Response Playbooks After Mainnet Failures?

    Last week, our NFT bridge malfunctioned during a mainnet upgrade — 37 stuck transactions, $40K locked for 12 hours. Engineering fixed it quickly, but Product Ops was unprepared. No one...

    Like 5 Replies 2
  • BennyBlocks
    BennyBlocks
    @BennyBlocks • Nov 14, 2025
    Nov 14, 2025
    351

    How Can Product Ops in Web3 Align Design and Dev Teams When Tokenomics Keeps Changing Mid-Sprint?

    I’m a Product Ops Manager for a DeFi wallet where token incentive logic changes frequently due to market conditions. Design and Dev teams get misaligned mid-sprint — UI shows 1.5×...

    Like 0 Replies 0
  • BennyBlocks
    BennyBlocks
    @BennyBlocks • May 9, 2026
    May 9, 2026
    1.7K

    Which post-launch metrics should Web3 Product Ops monitor after a mainnet release?

    After every feature goes live on mainnet, our Product team moves on to the next sprint, but Ops is expected to monitor whether the rollout is “healthy.” The challenge is...

    Like 1 Replies 1
  • Aditi Rao
    Aditi Rao
    @aditi-rao • Nov 14, 2025
    Nov 14, 2025
    337

    I’m in Product Ops and stuck between founders pushing for fast releases and QA warning about audits — how do you decide what to prioritise in Web3?

    I’m in Product Ops for a Web3 team, and I keep running into the same challenge: founders want to ship fast to keep momentum, while QA and auditors warn that...

    Like 2 Replies 2
  • AuditWardenRashid
    AuditWardenRashid
    @AuditWarden • Nov 14, 2025
    Nov 14, 2025
    354

    How Can Web3 Product Ops Teams Create Transparent Release Retrospectives That Build Community Trust?

    After every feature launch, our Product Ops team writes internal retros, but none are shared publicly. Our DAO community keeps asking for “release notes” with learnings, but leadership fears oversharing...

    Like 1 Replies 1
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About ArtofBlockchain

ArtOfBlockchain.club is a discussion-first community for blockchain jobs, Web3 careers, interview prep, and proof-based hiring insights.

Founded Jul 4, 2024


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Latest activity

  • Emma Thomas
    Emma Thomas • replied to 5m
    How to Build a Blockchain/Web3 Portfolio That Recruiters and Hiring Teams Actually Trust
  • Emma Thomas
    Emma Thomas • replied to 17m
    How to Get Paid in Stablecoins: 10 Questions to Ask Before Accepting a Web3 Salary
  • Emma Thomas
    Emma Thomas • liked 20m
    From Hyperledger Research to Polkadot Product Leadership: Bhavya Batra on AOB
  • Emma Thomas
    Emma Thomas • liked 20m
    Live Event: Beyond the CV: How Non-Technical Professionals Land Web3 Roles in the AI Era
  • Shubhada Pande
    Shubhada Pande • liked 30m
    Live Event: Beyond the CV: How Non-Technical Professionals Land Web3 Roles in the AI Era
  • Shubhada Pande
    Shubhada Pande • published 4h
    Live Event: Beyond the CV: How Non-Technical Professionals Land Web3 Roles in the AI Era
  • Shubhada Pande
    Shubhada Pande • published 5h
    From Hyperledger Research to Polkadot Product Leadership: Bhavya Batra on AOB
  • Rachel Morgan
    Rachel Morgan • liked 7h
    My explanation of zk-SNARKs vs zk-STARKs felt incomplete in an interview — what’s the clear, real-world way to compare them?
  • Rachel Morgan
    Rachel Morgan • liked 7h
    Top Questions to Ask Interviewers in a Web3 Job Interview
  • Rachel Morgan
    Rachel Morgan • liked 7h
    clients paying usdc on eth mainnet (who pays the gas?)

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