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amanda smith
@DecentralizedDev • Nov 11, 2025

Nov 11, 2025

1.6K

Is It Possible to Combine Data Science and Blockchain Development in One Career?

I’m a 2nd-year engineering student currently exploring whether to focus on data science or blockchain development. Both fields seem future-proof, but I’m struggling to understand their long-term potential and overlap....

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Shubhada Pande
@ShubhadaJP • Sep 20, 2025

Sep 20, 2025

2.6K

How to Crack Solidity Interviews in 2025: From Technical Prep to Career Growth

Solidity interviews in 2025 are a different challenge. Employers hiring for senior smart contract developer roles expect more than syntax knowledge. They want to see if you can design secure,...

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Shubhada Pande
@ShubhadaJP • Dec 25, 2025

Dec 25, 2025

4.1K

Blockchain Quality Engineer Career Path (QA → Web3 Security & Testing Roles in 2025)

Many QA engineers and testers exploring blockchain careers run into the same problem: job listings sound security-heavy, interview expectations feel unclear, and it’s hard to tell whether companies want testers,...

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Shubhada Pande
@ShubhadaJP • Jan 5, 2026

Jan 5, 2026

544

New Profile Features Live on artofblockchain.club!

New profile features are live: avatar, one-time community name, and bio — built to showcase your Web3 credibility for both technical and non-technical roles.We’ve rolled out a major upgrade to...

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Shubhada Pande
@ShubhadaJP • May 22, 2025

May 22, 2025

1.9K

How to Become a Blockchain Developer After 12th: The Ultimate 2025 Roadmap

Video preview Open post

To become a blockchain developer after the 12th, learn programming, master blockchain architecture, build real-world projects, earn certifications, and join global communities. This guide is your one-stop solution for launching...

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Difficulty - Medium

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What does an Eclipse attack target?

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Explanation:
In an Eclipse attack, an attacker isolates a node from the network, feeding it false data. This can lead to incorrect transaction processing or vulnerability to double spending.

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Which is NOT a Web3 wallet?

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Explanation:
Google Drive is a cloud-based storage service that lets you store, access, and share files online. It offers seamless integration with Google Workspace apps like Docs, Sheets, and Slides.

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Difficulty - Medium

Total Plays - 28

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Gas in Ethereum is measured in:

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Explanation:
Gwei is a smaller unit of ETH used to calculate gas costs.

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Difficulty - Medium

Total Plays - 27

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DeFi relies on oracles for:

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Explanation:
DeFi protocols need real-world price data (e.g., ETH/USD) to execute core functions like determining loan collateral ratios, triggering liquidations, or enabling decentralized trades — all of which require oracles to securely fetch and verify external market prices.

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Difficulty - Medium

Total Plays - 25

Allowed Time - 10 sec

Best time - 1.584

ERC-20 tokens are

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Explanation:
ERC-20 is a standard for creating interchangeable tokens like cryptocurrencies or rewards.

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Difficulty - Medium

Total Plays - 27

Allowed Time - 10 sec

Best time - 0.934

A "block" in blockchain means?

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Explanation:
A block is a group of transactions with a timestamp and cryptographic link to the prior block, forming the blockchain's secure, ordered structure.

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Difficulty - Medium

Total Plays - 39

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A private key is:

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Explanation:
The private key gives control over crypto assets in wallets.

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ChainMentorNaina
@ChainMentorNaina • May 19, 2025

May 19, 2025

1.5K

How to Start a Career in Blockchain Writing With Business Content Experience

How can I start a career in blockchain writing with a background in business content? I have written business content for eight years and know blockchain basics. I want to...

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SmartContractGuru
@SmartContractGuru • May 18, 2025

May 18, 2025

1.2K

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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Shubhada Pande
@ShubhadaJP • Jan 5, 2026

Jan 5, 2026

1.7K

Welcome to ArtofBlockchain.club

ArtOfBlockchain.club — A Discussion-First Platform for Blockchain Jobs & Web3 CareersIf you’re exploring a Web3 career, hiring for a blockchain role, or trying to understand what hiring signals actually matter...

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ChainPenLilly
@ChainPenLilly • Feb 9, 2026

Feb 9, 2026

978

Freelance Web3 writing rates in 2025: per-blog, whitepaper, technical docs, and monthly retainer pricing (real ranges)

I’m a freelance blockchain writer doing a mix of Web3 blog writing, whitepaper writing, technical documentation, research reports, and thought-leadership content and I’m stuck on pricing. When I search “freelance...

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MakerInProgress
@MakerInProgress • Jan 15, 2026

Jan 15, 2026

1.6K

Trying to Become a Blockchain Developer: What’s the ‘first real project’ that proves I’m not just watching tutorials?

I want to become a blockchain developer, but I’m honestly stuck at the starting line.Everywhere I look, the advice is either “learn Solidity” or “learn Rust”, or it’s a huge...

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SmartChainSmith
@SmartChainSmith • Dec 21, 2025

Dec 21, 2025

1.5K

DevOps to Blockchain: Do Web3 Teams Actually Hire Infra Engineers—or Is It a Dead End?

I’ve been working in DevOps for about 5 years—CI/CD pipelines, cloud infrastructure, automation, reliability work, the usual stuff. Lately, I keep seeing more talk around blockchain and Web3, especially protocol...

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Sebastian Luna
@XrjRjAi • Dec 19, 2025

Dec 19, 2025

1.6K

20+ years in finance but not getting interviews in Web3 — what am I missing?

Hey everyone,I need some honest advice because I’m very frustrated now. I’ve been working in finance for more than 20 years. This includes accounting, bookkeeping, analysis, managing teams, controlling —...

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Kaustubh
@kaustubh • Dec 6, 2025

Dec 6, 2025

976

How does data storage really work in blockchain? What can go on-chain vs off-chain?

I’m still early in my blockchain learning journey, and I’m confused about something very basic: can blockchain actually be used like a database?For example, if I’m building an app that...

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