Posts tagged "web3"

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web3Mar 5, 2026

On-Chain Data in Production: What No One Tells You

Blockchain data isn't clean, reliable, or easy. RPC rate limits, chain reorgs, BigInt bugs, and indexing tradeoffs — hard lessons from shipping real DeFi products.

blockchaintypescriptdefiethereum

ethereumMar 2, 2026

Ethereum for Web Developers: Smart Contracts Without the Hype

The Ethereum concepts every web developer needs: accounts, transactions, smart contracts, ABI encoding, ethers.js, WAGMI, and reading on-chain data without running your own node.

web3blockchaintypescriptweb-development