Home | ArtOfBlockChain

@XrjRjAi • 3mos

How to Join Finance Team in blockchain Industry?

Hey everyone,I need some real talk because I’m starting to lose my mind over here. I’ve been in finance for 20+ years—bookkeeping, analysis, management, controlling, all of it. Last year,...

8

Replies

SmartContractGuru

@SmartContractGuru • 3mos

Interview Question: How Do You Ensure Data Integrity Before a TEE on Ethereum?

How do you ensure data integrity before information enters a Trusted Execution Environment on Ethereum? I got this question in a recent blockchain developer interview and it threw me off....

5

Replies

BennyBlocks

@BennyBlocks • 1mo

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...

3

Replies

Sheza Henry

@ChainVisionary • 3mos

How Do I Start Freelancing as a Blockchain Developer With Solidity Experience?

How do I actually get started freelancing as a blockchain developer? I’ve spent the last three years working with Solidity, but always in full-time jobs with set hours and structure....

4

Replies

Sayali Bhandari

@SayaliB • 3mos

Solidity Interview: How Do You Manage Version Compatibility and Dependencies?

How do you manage Solidity version compatibility and handle dependencies when switching blockchain projects? I faced this question in a Solidity interview. It made me realize I need better real-world...

6

Replies

Shubhada Pande

@ShubhadaJP • 10mos

Blockchain for Chemical Emissions: Transforming Transparency in Environmental Monitoring

In the dynamic world of the chemical industry, blockchain technology emerges as a transformative powerhouse, redefining operational paradigms and propelling the sector toward a future marked by enhanced transparency and...

3

Replies

RubenzkArchitect

@zkArchitect • 5mos

Tips for setting up decentralized governance in L2?

Hey everyone, I just bombed an interview question and need your advice. The role was for a blockchain project manager, and they asked me:“How would you design governance for a...

3

Replies

Shubhada Pande

@ShubhadaJP • 9mos

Multi-Signature Smart Contracts? A Key to Enhanced Blockchain Security

Blockchain adoption continues to grow as industries recognize its potential to streamline operations and secure digital assets. Smart contracts play a pivotal role in blockchain networks by automating agreements without...

1

Replies

RubenzkArchitect

@zkArchitect • 1mo

Smart Contract Scaling Challenges: Interview & Job Prep

Hey all, need help. I am preparing for next week's blockchain dev interview, and now I have reached a dead end. I don’t know how to scale smart contracts, rollups,...

5

Replies

Sayali Bhandari

@SayaliB • 1mo

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...

3

Replies

AuditWardenRashid

@AuditWarden • 2mos

Can Smart Contracts Be Audited? What Are the Common Tools for Auditing?

Can smart contracts really be audited, and what does that process look like in practice? I’m getting into smart contract development and keep hearing that auditing is essential for security,...

2

Replies

ChainMentorNaina

@ChainMentorNaina • 1mo

dApp Developer Interview Help: How to Secure Community-Driven Upgrades

Hey everyone, I’m a blockchain dev with less than 1 year of experience. Right now I am prepping to switch job. In my last role, we let the community propose...

5

Replies

Miben Rogers

@YGHQ65t • 1mo

EVM Interview Struggles: Gas Costs & Slot Packing

EVM gas costs have me stumped—can someone break this down?Hey folks, quick one after a tough interview round:How are gas costs mapped to opcodes like SSTORE, SLOAD (warm vs cold),...

3

Replies

SmartChainSmith

@SmartChainSmith • 1mo

Is Solidity Still the Top Choice for Smart Contract Development in Blockchain?

Hi!I am new to blockchain. I just started learning Solidity for Ethereum. But I heard about Vyper, Rust, and Michelson too. Now I am not sure which language to choose.If...

3

Replies

Merry Wordsworth

@N026O0O • 5mos

How to Answer Smart Contract Oracles in Job Interviews?

I’m just starting out with blockchain dev, and I’m trying to get my head around oracles. I get that smart contracts can’t access external data on their own, so oracles...

4

Replies