Accounts and runtime
How accounts hold data and balance, how rent works, and how the runtime loads and charges for them. The home of the account-model guide.
Consensus and networking
Proof of history, proof of stake, turbine, Gulf Stream, and how validators agree on a block. The home of the proof-of-history primer.
Programs
Writing, deploying, and upgrading programs, the compute budget, and cross-program invocation. For readers moving from reading to building.
Tokens and accounts
The original token program and the new token extensions, transfer fees, metadata, and transfer hooks. The home of the extensions glossary.
Staking and validators
Vote accounts, stake accounts, epochs, and how to read a validator's disclosures. For readers who want to understand what they are delegating to.
Wider ecosystem
Wallets, RPC providers, explorers, and the tools a reader meets in practice. Lighter pieces, written as the need arises.
Coming next
Two areas are queued for the next quarter: a run on compressed NFTs and a small set of pieces on the new SIMD proposal process. If you want one of these sooner, tell us through the contact page and we will move it up.