Explore level

Beginner

Start with Bitcoin, RGB, client-side validation, assets, Lightning and wallet fundamentals.

Learning materials

Participants validate only the contract history relevant to them; the receiver independently checks the data needed to accept a state.

A receiver creates an invoice, the sender prepares a consignment, and the receiver validates the transfer proof locally.

RGB can integrate with Lightning through compatible nodes, but support still depends on the wallet, node stack, and product.

RGB binds state to Bitcoin UTXOs as single-use seals; spending the UTXO closes the current seal and anchors the next state.

WDK RGB documentation separates seed-based key recovery from local RGB state, which may need its own persistent backup.

RGB defines assets through schemas such as NIA, UDA, CFA, IFA, and PFA; a schema does not guarantee wallet support.

RGB defines assets and private contract state using Bitcoin commitments and client-side validation, without adding a new blockchain or validator set.