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11 pages in this section.
Why blockchain and cryptography tooling converged on Rust - the determinism, memory-safety, and auditability requirements that make it the default choice for chain clients, wallets, and on-chain programs.
Learn blockchain development in Rust with 9 examples covering cryptographic hashing, keypair generation, and message signing and verification.
Build Solana on-chain programs with the Anchor framework. Learn to use account constraints, instructions, and cross-program invocation in Rust.
Learn to build custom L1/L2 blockchains with Substrate FRAME pallets and Rust-native smart contracts using ink! for Web3 infrastructure.
Manage keypairs, HD derivation, and signing flows in Rust wallets and validators without leaking secrets. Learn to implement CLI wallets and custodial services.
Implement safety-first habits for Rust blockchain engineering. Learn best practices for on-chain programs, keys, testing, and security.
A single-page roundup of every highlight bullet from the 10 pages in the Blockchain section, grouped by source page so you can scan all 50 takeaways without opening each article individually.