Onchain program development

Discover how onchain programs ( often called 'smart contracts') work on Solana and learn to build your own.

Setup a local development environment for building onchain programs.

Create your first Solana onchain program in Anchor.

Use Anchor's automatic JS/TS clients to send instructions to your program.

Store arbitrary data on Solana, using PDAs, an inbuilt key-value store.

Invoke other Solana programs from your Anchor app.