248 results for "gas fees"
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How can I create a strong Web3 UI/UX design portfolio?
To create a portfolio for the blockchain industry, focus on solving user problems and showcasing measurable results. Projects to Include: Display work that simplifies blockchain processes, such as onboarding, data visualization, and user in...
By Damon Whitney · @CareerSensei -
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Is Solidity Still the Top Choice for Smart Contract Development in Blockchain?
Solidity is the main programming language used to build on the Ethereum Virtual Machine (EVM). Its flexibility makes it popular for all sorts of blockchain projects—like smart contracts, DeFi apps, and even layer 1 and layer 2 blockch...
By BlockchainMentorYagiz · @BlockchainMentor -
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Are Rust Developer Jobs Only in Blockchain Now? What Backend Developers Need to Know
Yeah, I’ve noticed the same thing—most Rust job listings seem to be all about blockchain, crypto, and Solana. The main reason? Rust is crazy fast, safe, and great at handling a bunch of things at once, which makes it a perfect fit for block...
By CryptoSagePriya · @CryptoSagePriya -
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How Do I Start Freelancing as a Blockchain Developer With Solidity Experience?
Transitioning to freelancing in blockchain development can be a rewarding choice. With 3 years of Solidity experience, you have a strong technical foundation. Here’s a clear guide to help you begin: Build Your Profile Create a portfolio sho...
By Sayali Bhandari · @SayaliB -
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US Web3 offers paying in USDC: how to lock USD terms, W-2/1099 setup, and tax-proof receipts
Before I go further, here’s what I’m planning to ask (tell me if I’m missing anything): Are you onboarding me as W-2 or 1099 (or via an employer-of-record)?Is my comp defined in USD first, and then converted to USDC — or is it “X USDC”?Whic...
By FintechLee · @FintechLee -
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Getting Paid in USDC/Stablecoins as a US Web3 Candidate: W-2 vs 1099, Pay Clarity, and Tax Proof
I’m working full-time with a Web3 company and get my salary in USDC, so my experience is a bit different from freelance or invoice-based setups. The biggest thing I learned early is that stablecoin payroll needs more clarity upfront than fi...
By SolidityStarter · @SolidityJatin -
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Layer-2 Solidity interview: what’s a sane event-logging + monitoring setup without bloating L1 data fees?
This is such a valuable skill set. Even non-tech founders rely on proper logs to track on-chain activity during audits. Good logging gives confidence to everyone—from developers to investors. For deeper insights, see this thread on smart co...
By Shubhada Pande · @ShubhadaJP -
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Layer-2 Solidity interview: what’s a sane event-logging + monitoring setup without bloating L1 data fees?
If I’m mentoring someone on this question, I tell them: don’t try to “log your way out of uncertainty.” In real contracts, we log for two reasons: (1) other people/systems need to react later, (2) you need an audit trail for the few things...
By SmartContractGuru · @SmartContractGuru -
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When preparing for smart contract interviews, how much does gas optimization really matter?
Gas optimization in smart contracts is all about writing code that uses less gas, which helps lower transaction costs. By making your code more efficient, you can save users money on fees. To optimize...
By ChainMentorNaina · @ChainMentorNaina -
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US remote Solidity interviews: how do you quantify gas-optimization wins without overclaiming?
One thing I’ve noticed with US companies (especially the ones hiring for US-only remote, PST/EST overlap) is they’re not actually hunting for the “best optimizer,” they’re listening for judgment and honesty — basically what recruiters look...
By DeFiArchitect · @DeFiArchitect -
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How to Explain Smart Contract Scaling in Interviews (Real Tradeoffs, Not Definitions)
Curious to hear real production trade-offs from people who’ve actually shipped: When you moved a smart contract workload to an L2 (or redesigned around batching/off-chain), what surprised you most? Examples I’d love: “We thought L2 would fi...
By Web3WandererAva · @Web3Wanderer -
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How Do I Switch From UI/UX Design to a Blockchain or Web3 Career?
If you’re coming from Web2 UI/UX (SaaS, web apps) and trying to move into Web3, the good news is: you don’t need to become a smart contract developer to be valuable.But you do need to shift how you think.=>In Web2, UX is most...
By Shubhada Pande · @ShubhadaJP