Cross Chain Code

The definitive resource for multi-chain smart contract development

Deep technical expertise across Solidity, Solana, Move, Tact, and beyond. Practical insights for senior blockchain developers.

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/ TOPICS

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Solana

Anchor, native programs, PDAs, and high-performance patterns
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EVM

Solidity optimization, gas efficiency, and cross-chain bridges
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Move

Aptos and Sui development with resource-oriented programming
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Testing

Testing patterns, fuzzing, and verification across smart contract ecosystems