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Web3

Web3 refers to the next generation of the internet that leverages blockchain technology to enable decentralized and trustless systems for financial transactions, data storage, and other applications.

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🚀 We’re Hiring a Blockchain Developer (Remote, Long-Term)

🚀 We’re Hiring a Blockchain Developer (Remote, Long-Term)

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1 min read
How a Crypto-Miner Infiltrated My Umami Analytics (and How I Defeated It)

How a Crypto-Miner Infiltrated My Umami Analytics (and How I Defeated It)

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3 min read
Tutorial: Run a Botanix Node and Secure the First True EVM on Bitcoin

Tutorial: Run a Botanix Node and Secure the First True EVM on Bitcoin

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2 min read
Ethereum-Solidity Quiz Q10: What is the Free Memory Pointer?

Ethereum-Solidity Quiz Q10: What is the Free Memory Pointer?

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1 min read
Breaking the Loop: How I Finally Stopped Restarting Web Development

Breaking the Loop: How I Finally Stopped Restarting Web Development

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3 min read
Ethereum-Solidity Quiz Q12: What does this sequence of opcodes do? PUSH1 0x80 / PUSH1 0x40 / MSTORE

Ethereum-Solidity Quiz Q12: What does this sequence of opcodes do? PUSH1 0x80 / PUSH1 0x40 / MSTORE

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1 min read
Passkey Login & Smart Wallet Creation on Solana with Next.js and LazorKit — No More Seed Phrases!

Passkey Login & Smart Wallet Creation on Solana with Next.js and LazorKit — No More Seed Phrases!

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9 min read
2026 to witness major tech shifts with AI integration, new screen tech, and evolving programming languages.

2026 to witness major tech shifts with AI integration, new screen tech, and evolving programming languages.

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1 min read
Why GPU Marketplaces Fail Production Workloads-And What Infrastructure-First Actually Means

Why GPU Marketplaces Fail Production Workloads-And What Infrastructure-First Actually Means

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10 min read
Ethereum-Solidity Quiz Q14: Why constructors can't be used in upgradeable contracts?

Ethereum-Solidity Quiz Q14: Why constructors can't be used in upgradeable contracts?

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1 min read
Ethereum-Solidity Quiz Q11: What is TWAP?

Ethereum-Solidity Quiz Q11: What is TWAP?

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1 min read
Ethereum-Solidity Quiz Q9: What is a flashloan?

Ethereum-Solidity Quiz Q9: What is a flashloan?

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1 min read
AI Trading Arena: Real-time Multi-Model Competition for Optimal Execution

AI Trading Arena: Real-time Multi-Model Competition for Optimal Execution

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6 min read
Crypto Spot-Futures Arbitrage in Practice: Lessons Learned from Theory to Reality

Crypto Spot-Futures Arbitrage in Practice: Lessons Learned from Theory to Reality

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12 min read
Ethereum Account Abstraction (ERC-4337), Part 2: Implementation

Ethereum Account Abstraction (ERC-4337), Part 2: Implementation

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1 min read
Ethereum-Solidity Quiz Q8: How can you deploy a Solidity smart contract with Foundry?

Ethereum-Solidity Quiz Q8: How can you deploy a Solidity smart contract with Foundry?

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1 min read
Ethereum-Solidity Quiz Q13: What are the main sections in the bytecode of a compiled Solidity smart contract?

Ethereum-Solidity Quiz Q13: What are the main sections in the bytecode of a compiled Solidity smart contract?

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1 min read
The Quantum Event Horizon: Cryptographic Vulnerabilities in the Ethereum Network

The Quantum Event Horizon: Cryptographic Vulnerabilities in the Ethereum Network

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6 min read
Ethereum-Solidity Quiz Q7: What is the "solc optimizer" in Solidity?

Ethereum-Solidity Quiz Q7: What is the "solc optimizer" in Solidity?

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1 min read
Smart Contract working in etherium with Metamask wallet

Smart Contract working in etherium with Metamask wallet

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3 min read
Ethereum-Solidity Quiz Q6: What is the max bytecode size for smart contract deployment on Ethereum?

Ethereum-Solidity Quiz Q6: What is the max bytecode size for smart contract deployment on Ethereum?

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1 min read
Decentralized Finance's Biggest Vulnerability: Why Private Key Management Can't Stay Private

Decentralized Finance's Biggest Vulnerability: Why Private Key Management Can't Stay Private

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4 min read
Why I Left Banking to Bet on "Programmable Money" (RWA)

Why I Left Banking to Bet on "Programmable Money" (RWA)

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1 min read
Verifiable Compute for Onchain Prop Trading: How Carrotfunding Uses ROFL

Verifiable Compute for Onchain Prop Trading: How Carrotfunding Uses ROFL

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2 min read
x402: Turning HTTP 402 into a Real Payment Primitive

x402: Turning HTTP 402 into a Real Payment Primitive

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3 min read
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