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Olena 3d ago • 5 min read
A .NET Dinosaur in Web3. Day 13 — Access Control
🆕 New Challenge. Day 1 of 7: Access Control & Vault Management After building two MVPs around....
#web3#ethereum#blockchain#smartcontract
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Olena 2d ago • 5 min read
A .NET Dinosaur in Web3. Day 14 — Pull Pattern vs Dangerous Push Payments
🧐 Challenge Day 2 of 7: Why Push Payments Will Ruin Your dApp (Pull-over-Push &...
#web3#ethereum#blockchain#solidity
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Olena 4d ago • 3 min read
A .NET Dinosaur in Web3. Day 11-12. Two projects, One Stack and What’s Next
A .NET Dinosaur in Web3 — Days 11–12: Two Projects, One Stack, and What's Next While...
#web3#blockchain#smartcontract#ethereum
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Olena 1d ago • 6 min read
A .NET Dinosaur in Web3. Day 15 - DAO Voting
🗳️ Challenge Day 3 of 7: Arrays, Mappings, and the Gas Limit Trap Day 3 was about storage design —...
#web3#ethereum#solidity#blockchain
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VaultKeepR2d ago • 6 min read
Clear Signing: The End of Blind Signing Attacks on Ethereum
The largest crypto theft in history, a $1.5 billion drain from Bybit's Ethereum cold wallet, wasn't ...
#ethereum#security#smartcontracts#web3
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Andrei Mashukov3d ago • 12 min read
The Missing POP: How I Ported a Yul Contract to Huff by Reading Every Opcode
A war story about hand-managing the EVM stack, two words of litter left behind a CALL, and the debug...
#solidity#ethereum#evm#mev
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Olena 13h ago • 5 min read
A .NET Dinosaur in Web3. Day 16 - ERC-20 Token & ICO
A .NET Dinosaur in Web3. Day 16 - ERC-20 Token & ICO 😈 Day 4 of 7: Building Own...
#web3#ethereum#blockchain#solidity
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Mahima Thacker13h ago • 3 min read
Gas Optimization Part 2: Timing Strategies and Batch Processing
You've learned what gas fees are and how they're calculated. Now comes the practical part: how to...
#web3#ethereum#gasoptimization#solidity
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Mahima Thacker13h ago • 3 min read
Gas Optimization Part 4: Solidity Tips for Cheaper Contracts
Every line of your smart contract costs something. Some lines cost more than others. In this part....
#blockchain#ethereum#performance#tutorial
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Aniket Misra5d ago • 4 min read
Architecting Account Abstraction: EOA vs. ERC-4337 vs. zkSync Native AA
The default Ethereum account model is fundamentally flawed for mass adoption. If you want to interac...
#architecture#blockchain#ethereum#web3
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Mahima Thacker13h ago • 3 min read
Gas Optimization Part 1: Understanding Ethereum Gas Fees
“I paid $62 just to send $100. What?” That’s the kind of reaction many new users have after making....
#web3#gasoptimization#ethereum#solidity
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Mahima Thacker13h ago • 3 min read
Gas Optimization Part 3: The Foundation of Gas in Solidity and Smart Contract Efficiency
You just deployed a smart contract, and it’s costing 98 gas to run a function that does nothing....
#web3#gasoptimization#solidity#ethereum
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Alexandra1d ago • 6 min read
EIP-7928 parallelization, native privacy roadmap, EIP-8141 deep dive, EF restructuring
Welcome to our weekly digest, where we unpack the latest in account and chain abstraction and the...
#web3#ethereum#blockchain
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Wallet Guy2d ago • 5 min read
ERC-8004 Agent Validation: Trustless Reputation for DeFi Bots
Building trustless DeFi bots requires more than smart code—it demands verifiable onchain reputation....
#defi#security#ethereum#ai
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Wallet Guy5d ago • 4 min read
Deploy Smart Contracts from Claude Desktop: ContractDeploy MCP Tools
Deploy Smart Contracts from Claude Desktop: Claude Desktop just gained the ability to deploy smart.....
#ai#web3#ethereum#solana
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Dennis Kim4d ago • 10 min read
The Smaller Ship: Vitalik, the Ethereum Foundation's Restructuring, and What It Leaves for Investors
The Foundation is shrinking to survive. But what signal does selling into a downturn send — and can....
#ethereum#cryptocurrency#vitalik#web3
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BHAVESHSINGH6d ago • 2 min read
Making AttendanceToken on Remix IDE for @EtherAuthority
@etherauthority using @securechainai In this guide, we will write and deploy a basic Task Completio...
#blockchain#ethereum#tutorial#web3
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Jarvis1d ago • 2 min read
I was quoted $99/yr to see my ETH profit and loss. So I built my own tool for $10.
Last month I wanted a simple answer: how much did I make (or lose) on my Ethereum trades? Every too...
#webdev#showdev#ethereum#cryptocurrency
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BHAVESHSINGH6d ago • 2 min read
Building ERC20 for Web3 Apps at @EtherAuthority
@etherauthority using @securechainai In this guide, we will write and deploy a basic Task Completio...
#web3#blockchain#ethereum#react
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BridgeXAPI3d ago • 1 min read
Route 4: Reconstructing Execution Continuity in EVM Systems
Modern EVM monitoring systems usually stop at detection. Pair detected. Liquidity added. Swap...
#web3#ethereum#backend#infrastructure
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Martin Call3d ago • 2 min read
Why Ethereum Is Moving Toward a Smaller Foundation
Vitalik Buterin says the Ethereum Foundation is becoming "a smaller ship" — and that shift probably....
#ethereum#cryptocurrency#web3#bitcoin
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Melania Angora3d ago • 3 min read
What 390 Real Crypto Users Told Us About Crypto Cards
Most articles about crypto cards are written either by affiliates or by companies promoting their ow...
#cryptocurrency#web3#bitcoin#ethereum
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Degenroll4d ago • 1 min read
Why Zero-Knowledge Proofs Will Power the Next Generation of Crypto Infrastructure
Most developers still think Zero-Knowledge Proofs are “privacy tech.” They’re not. ZK proofs are.....
#cryptocurrency#blockchain#web3#ethereum
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ton-adoption5d ago • 9 min read
How to bridge from Ethereum to TON: a user's guide
A practical guide for Ethereum users: moving USDT, ETH and other tokens to TON via bridges, which wa...
#basics#ton#ethereum#migration
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