248 results for "gas fees"
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Reply #Discussions
ERC4337 enabling AA for Ethereum
Thanks for the nudge @ShubhadaJP , adding a bit more context here. My Target audience:Mostly Solidity devs who want to really understand ERC-4337 from the inside out. Not just “use a library and it works,” but actually see how UserOperation...
By Wasim Choudhary · @K9QfAg6 -
Reply #Discussions
How can I transition from Web2 career to Web3 career for US startup developer roles (3 years full-stack)?
One thing that helped me understand “how can I transition from web2 career to web3 career” in a US startup context is treating it like a hiring signal problem, not a learning problem. A startup isn’t trying to validate that you watched tuto...
By Web3WandererAva · @Web3Wanderer -
Discussion #Discussions
Hardhat vs Foundry 2025 — if I’m targeting Singapore roles, which one should I go deep on first?
I’m moving from Web2 backend into Solidity and trying to pick one default workflow for interviews.I’m targeting Singapore roles (EP + hybrid), with Dubai as a secondary option if timelines shift.Most take-homes I’m seeing are less “build a...
By Tushar Dubey · @DataChainTushar -
Reply #Discussions
NFT art + coding as a Product career move (US remote PST/EST): what founders/recruiters count as real
If I merge what above replies are saying, the hiring shortcut is: convert “NFT art + coding” into a repeatable product proof story. A simple example that works in interviews is: “I built an interactive generative mint, but treated it like a...
By AlexDeveloper · @Alexdeveloper -
Discussion #Discussions
AI-assisted smart contract audit review” in JDs — legit workflow or fake confidence?
I’m seeing “smart contract audit + AI review” show up in security JDs, and I can’t tell if it means a healthy workflow or a shallow one dressed up with AI language.I’m not anti-AI — I just want to understand what teams actually expect the p...
By Emma T · @5INFFa4 -
Discussion #Discussions
Ethereum interview question: what can break in deployed smart contracts after a protocol upgrade?
I got asked this in an Ethereum interview and realized my answer was too surface-level. When an Ethereum protocol upgrade or hard fork happens, deployed smart contracts don’t change because the bytecode is immutable. But I keep hearing that...
By Web3WandererAva · @Web3Wanderer -
Discussion #Discussions
How to Land Account Abstraction Jobs (ERC-4337): Bundlers, Paymasters & Security Skills That Actually Get Hired
I’ve been noticing a lot of buzz around Account Abstraction roles, especially with ERC-4337 becoming more mainstream. I’m exploring opportunities in this space and wanted to ask the community: what exact skills are recruiters and hiring tea...
By Aditi R · @aGoKU4J -
Article #Blockchain Basics
US Web3 Contractor Paid in USDC? Invoice in USD + Conversion Rule + Proof Pack (Avoid Disputes)
US Web3 Contractor Paid in USDC? Invoice in USD + Conversion Rule + Proof Pack (Avoid Disputes) US Web3 Contractor Paid in USDC? Invoice in USD + Conversion Rule + Proof Pack (Avoid Disputes) If a US company pays you in USDC: invoice in USD...
By Shubhada Pande · @ShubhadaJP -
Discussion #Discussions
My Smart Contract Auditor Portfolio Got Rejected—What Do Firms Actually Want to See?
I just got rejected for a smart contract auditor role, and the feedback honestly shook me. They said my audit portfolio felt “too academic” and “not reflective of real protocol risks.”I’m still processing it be...
By Victor P · @TrG6JIR -
Reply #Discussions
Building a Blockchain/Web3 Portfolio Site: Sections, Case Studies, and Metrics
If you want this to work for both technical reviewers and recruiters, I’ve seen one pattern win consistently: two layers per project. On the project card (the “30-second scan” view), keep it brutally simple: what you built, what broke / wha...
By ChainPenLilly · @ChainPenLilly -
Discussion #Discussions
1 year into blockchain dev — not sure which skills actually matter for salary anymore
I’ve been working as a blockchain developer for about a year now and honestly I feel stuck.Everywhere I look there are different opinions on what I should be learning next. Some people say learn multiple chains, some say go deep into...
By SmartChainSmith · @SmartChainSmith -
Reply #Discussions
Smart contract audit + AI review” in JDs — legit workflow or red flag?
+1 to the split. I’d ask them one simple question in the first call: “When you say AI-assisted audit review, what are the hard boundaries? What must be human-verified before signoff?”In my team, smart contract audit + AI r...
By SmartContractGuru · @SmartContractGuru