Home | ArtOfBlockChain

Santosh kumar Valuroutu
@R7uufvU • Dec 14, 2025

Dec 14, 2025

457

Need guidance

I learned blockchain basics, solidity and foundry and I don't know what to do next. I am interested in daaps and have some ideas.

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Shubhada Pande
@ShubhadaJP • Jul 26, 2025

Jul 26, 2025

3.9K

The Ultimate Guide to NFT Careers in 2025: High-Paying Jobs Beyond Art

You know those NFT pictures that cost thousands of dollars? Well, now there are actual jobs working with that same technology.Most people think NFTs are just weird digital art that...

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Abhiram Sakaray
@abhiramsakaray • Jun 4, 2025

Jun 4, 2025

494

Looking for Guidance: Blockchain Internship in the Finance Sector

Hi everyone!I'm actively looking to pursue an internship in the finance sector, especially with NBFCs or fintech companies, where I can work on blockchain-related applications.I’m passionate about how blockchain can...

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Abdil Hamid
@ForensicBlockSmith • May 5, 2025

May 5, 2025

449

How to specialize in a specific blockchain ecosystem like Solana, Hyperledger, or Polkadot?

I’m a Python developer planning to transition into the blockchain space, and I’m trying to figure out the best ecosystem to focus on first. Should I pick Solana, Hyperledger, or...

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Difficulty - Medium

Total Plays - 28

Allowed Time - 10 sec

Best time - 1.643

Gas limits prevent:

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

#A

#B

#C

#D

Explanation:
Gas limits set a maximum amount of computation a transaction can use, preventing infinite loops or excessively long operations from running indefinitely. This protects the network and user funds by halting transactions that exceed the limit.

Leaderboard
Difficulty - Medium

Total Plays - 19

Allowed Time - 10 sec

Best time - 0.954

Oracle "data freshness" ensures:

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

#A

#B

#C

#D

Explanation:
Fresh data prevents outdated inputs (e.g., stale prices) from breaking contracts.

Leaderboard
Difficulty - Medium

Total Plays - 16

Allowed Time - 10 sec

Best time - 1.303

PFP NFTs" represent:

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

#A

#B

#C

#D

Explanation:
PFP (Profile Picture) NFTs like Bored Apes are used as social media avatars.

Leaderboard
Shubhada Pande
@ShubhadaJP • Jan 5, 2026

Jan 5, 2026

753

Launching Blockchain Quiz – Prove Your Blockchain Mastery!

Daily blockchain & Web3 quizzes for builders and operators — fundamentals, security basics, ecosystem concepts, and interview-style reasoning.AOB’s Blockchain Quiz Channel is live.Quizzes are the fastest way to spot weak...

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Victor P
@TrG6JIR • May 30, 2025

May 30, 2025

1.6K

How to Switch from Data Analyst to DAO Analyst: Skills, Tools, and First Steps

How do I switch from a data analyst job to a DAO analyst role? I have a few years of experience with SQL, Python, and data visualization tools. Lately, I’ve...

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Madhushree Pr
@yudEgka • Mar 14, 2025

Mar 14, 2025

1.8K

What Are the Best Blockchain Jobs for BCom Graduates?

I’m halfway through my B.Com degree and really want to carve out a career in blockchain, but not on the coding or tech-heavy side. Don’t get me wrong—I know blockchain...

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DeFiArchitect
@DeFiArchitect • Jun 19, 2025

Jun 19, 2025

2.0K

Best Rust Tips and Blockchain Project Ideas for Developer Interviews

I’m prepping for a blockchain developer interview. I need to sharpen my Rust skills fast. Ownership and memory safety frustrate me. What exercises or analogies finally helped you understand Rust’s...

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SmartChainSmith
@SmartChainSmith • Apr 29, 2025

Apr 29, 2025

2.0K

Are soft skills important for a blockchain job interview?

Hey everyone, feeling nervous today. I am a smart contract dev with 2 YOE n trying to switch my job. 2 interviews are scheduled for multinational protocolsI am bit feeling...

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Shubhada Pande
@ShubhadaJP • Dec 20, 2025

Dec 20, 2025

1.5K

Blockchain Compliance Careers (2026): Skills, Roles, Salaries & How to Enter the Field

Why Blockchain Compliance Careers ExistBlockchain compliance careers didn’t emerge because regulators suddenly “understood crypto.”They emerged because crypto broke traditional compliance models.Exchanges collapsed. Protocols were exploited. Funds moved faster than regulators...

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ChainMentorNaina
@ChainMentorNaina • May 16, 2025

May 16, 2025

1.2K

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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MakerInProgress
@MakerInProgress • Aug 7, 2025

Aug 7, 2025

1.1K

Career Scope: Data Structures in Blockchain Development

I’m preparing for a tech interview that focuses heavily on blockchain, and I’m trying to really understand how blockchain works as a data structure. I know the basics like features...

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Amanda Smith
@AmandaS • Jul 25, 2025

Jul 25, 2025

1.2K

Should I learn Solidity, Rust or both for smart contract development?

Hey everyone,So I'm trying to figure out whether I should learn Solidity or Rust for smart contracts and honestly getting pretty confused by all the different advice out there.My background...

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SmartChainSmith
@SmartChainSmith • May 21, 2025

May 21, 2025

1.5K

Can I Get a Remote Entry-Level Blockchain Job Without Advanced Data Structures and Algorithms Skills?

Can I get a remote entry-level blockchain developer job without strong data structures and algorithms skills? I’m a senior CS student. I know JavaScript full stack and have some C++...

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Shubhada Pande
@ShubhadaJP • Oct 26, 2024

Oct 26, 2024

1.3K

🛡️ Nodes: The Guardians of the Blockchain Puzzle 🧩

🛡️ Nodes: The Guardians of the Blockchain Puzzle 🧩In the world of blockchain, nodes are the guardians that keep everything running smoothly. 🛠️Picture a massive puzzle 🌍 spread across the...

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Anne Taylor
@BlockchainMentorAT • Apr 10, 2025

Apr 10, 2025

1.0K

How to Become a Blockchain Developer After 12th?

I’m about to finish school, and I’ve been getting super into blockchain lately. It’s wild how it’s changing everything, and I’m seriously thinking about becoming a blockchain developer. But honestly,...

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AuditWardenRashid
@AuditWarden • Oct 26, 2024

Oct 26, 2024

937

Is blockchain development a career killer?

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