ArtofBlockchain

BennyBlocks
@BennyBlocks • Apr 30, 2026

Apr 30, 2026

1.7K

Looking to Level Up: Where Should a Smart Contract Dev Start with MEV?

Hey all,I’m a smart contract developer and I want to upskill myself around MEV (miner/maximal extractable value). In developer groups there is so much talk about frontrunning, sandwich attacks, and...

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Sayali Bhandari
@SayaliB • Aug 6, 2025

Aug 6, 2025

1.4K

Interview struggle: ERC-20 & ERC-721 questions Need Advice!

I got my first interview call as a smart contract developer, and I am prepping hard, brushing up on concepts and other things. While studying, I am stuck with the...

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ChainMentorNaina
@ChainMentorNaina • May 16, 2025

May 16, 2025

1.3K

What Are Composable Smart Contracts? Interview Tips

What are composable smart contracts, how do they share data between dApps, and why are they more powerful than regular smart contracts in blockchain development?Preparing for a smart contract developer...

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BennyBlocks
@BennyBlocks • Aug 11, 2025

Aug 11, 2025

1.7K

Can Non-Developers switch to a Solidity & Web3 Career?

Hey all, has anyone made a switch to the development side in the blockchain industry? I am from non-technical background and dont have any experience or knowledge of coding or...

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SmartContractGuru
@SmartContractGuru • May 18, 2025

May 18, 2025

1.3K

Golang Developer Interview Tips: How to Tackle Concurrency and Stay Calm

What should I expect in a Golang developer interview, and how can I stay calm when they ask about concurrency or debugging? I have my first Go-specific job interview soon,...

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Anne Taylor
@BlockchainMentorAT • Apr 8, 2026

Apr 8, 2026

1.2K

How do I go from blockchain basics to junior smart contract developer without getting stuck in tutorial hell?

I’m a CS student and I want to move seriously toward smart contract development, not just stay at the stage of consuming Web3 content. Right now I understand the surface...

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Victor P
@TrG6JIR • May 14, 2026

May 14, 2026

30

Do AI payments and agent wallet jobs expect Solidity developers to understand human-in-the-loop approval flows?

I am a Solidity developer with around 2–3 years of experience, mostly around smart contracts, wallet-connected dApps, and basic DeFi integrations. Recently I started seeing more roles and discussions around...

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ChainPenLilly
@ChainPenLilly • Apr 21, 2026

Apr 21, 2026

161

Can AML analysts move into stablecoin compliance or crypto exchange compliance jobs?

I work in AML in TradFi and recently started looking at stablecoin compliance roles and crypto exchange compliance jobs. The overlap looks obvious at first, but once I read the...

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ChainMentorNaina
@ChainMentorNaina • Feb 26, 2026

Feb 26, 2026

133

US Remote Solidity Take-Home Assignment: Gas Optimization vs Clean Code — Do Interviewers Actually Grade SSTORE/SLOAD and Foundry Tests?

I’m interviewing for US remote Solidity roles and keep getting a Solidity take-home assignment instead of a live coding round. The part I’m stuck on isn’t “can I finish it”...

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FintechLee
@FintechLee • Mar 5, 2026

Mar 5, 2026

183

Rust Protocol Engineer Proof (US Hours): Benchmarks, Flamegraphs, and PR Narratives That Hiring Teams Believe

I’m applying to Rust protocol engineer roles that work in US overlap hours, and I’ve realized generic claims like “improved performance” don’t help much unless the proof is easy to...

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SmartContractGuru
@SmartContractGuru • Feb 22, 2026

Feb 22, 2026

168

Singapore Web3 teams: what QA proof do you trust before shipping a proxy upgrade?

I’m testing an upgradeable Solidity system (proxy pattern) and I’m realizing “tests passing” doesn’t automatically mean the upgrade is safe. The scary part is that upgrade failures can look fine...

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Angela R
@Web3SkillMapper • Feb 15, 2026

Feb 15, 2026

593

US Web3 startup interviews: what does “Web3 experience” mean and what recruiters look for in crypto jobs?

The term “Web3 experience” is so broad that I’m struggling to decode what US Web3 startups actually mean when they put it in a job description. A few roles even...

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Shubhada Pande
@ShubhadaJP • Feb 13, 2026

Feb 13, 2026

3.4K

Smart Contract Audit Checklist: What Auditors Actually Check (and How to Prepare)

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Shehnaz Hussain
@shehnaz • Apr 18, 2026

Apr 18, 2026

177

Dubai to US relocation for Rust / protocol engineering: what candidates underestimate (visa + runway + timelines)

I’m based in Dubai and I’m trying to understand a US relocation plan for Rust blockchain/protocol engineering roles.On paper it looks simple: interview, get an offer, move. But the more...

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Charlie P
@jolly-soap • Jan 31, 2026

Jan 31, 2026

241

Blockchain Bridge startup hiring: first 5 roles to build a Web3 engineering team safely

We’re building a bridge / cross-chain product and we’re trying to build a Web3 engineering team in a way that doesn’t create silent risk early. We can only hire ~5...

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Alex Chen
@AlexC • Jan 17, 2026

Jan 17, 2026

604

DeFi Protocol Interview Questions for Crypto Finance Jobs: I can explain AMMs, but I ramble when they ask LP risk, oracles, and what breaks

I’m preparing for DeFi protocol interview questions for Web3 / crypto finance jobs — the roles are usually described as protocol designer or solutions engineer (so, closer to protocol mechanics...

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ChainMentorNaina
@ChainMentorNaina • Jan 15, 2026

Jan 15, 2026

1.2K

Blockchain for Medical Records and Health Data: Any Real Hiring Demand, or Still Too Early?

I’ve been in blockchain for a while and I keep seeing “blockchain for medical records” and “health data on blockchain” come up in enterprise conversations. On paper it makes sense...

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Santos P
@Santos • Jan 14, 2026

Jan 14, 2026

678

Senior DeFi dev here — L2 system design interviews keep tripping me up on rollups vs sidechains security. How do you explain it like a normal human?

Hey folks, need some help.I’ve got a system design interview coming up for a blockchain infra / architect-ish role, and they said a big chunk will be around Layer 2.I’m...

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Shubhada Pande
@ShubhadaJP • Apr 2, 2026

Apr 2, 2026

609

Web3 Interview Signals and Calibration Hub: How Hiring Teams Read Interviews, Misread Signals, and Verify Real Readiness

Most Web3 interview mistakes do not start with bad candidates. They start with bad interpretation. A candidate sounds fluent, so the panel assumes depth. Another pauses, asks clarifying questions, and...

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Arif
@ofh3VYy • Jan 14, 2026

Jan 14, 2026

353

Looking for StarkNet & Cairo Architecture Resources

Hey everyone,I'm diving deep into Cairo/StarkNet security and looking for quality resources on:Cairo VM internals (memory model, builtins, segments)StarkNet architecture (sequencer, provers, state model)Storage system & key computationAccount abstraction modelHow...

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