Dev Tools · 2h ago
Solana PDAs Explained: A Developer's Week-Long Deep Dive
A developer spent a week building a counter program on Solana using Anchor, learning how Program Derived Addresses (PDAs) enable deterministic account derivation. PDAs act like database primary keys, computed from seeds and the program ID, allowing stateless programs to store data. The post breaks down the mental model, derivation anatomy, and practical use cases for Solana developers.
Meridian48 take
This is a solid primer for Solana devs, but the real value is in the clear Web2 analogy—something the ecosystem's documentation often lacks.
solanapda