Wallets • Estimated 40m

Taproot Descriptors

dev.taproot-descriptors

Taproot descriptors use the `tr()` expression to describe P2TR outputs, including internal keys and optional script-path commitments. They extend generic output descriptors with Taproot-specific structure without becoming a transaction construction or signing workflow by themselves.

Open visual node page • Browse the concept library

Curated resources (4)

• BIP 386: tr() Output Script Descriptors (article) Primary specification for Taproot descriptor syntax and its mapping to P2TR outputs.
• Bitcoin Optech Topic: Output Script Descriptors (article) Source-native context for descriptor evolution and how Taproot descriptors fit into wallet tooling.
• BIP 380: Output Script Descriptors (article) General descriptor semantics that Taproot descriptors build on.
• Mastering Bitcoin (book) Broad technical reference for Taproot outputs, wallet construction, and descriptor-oriented tooling.

Direct prerequisites (2)

• Output Descriptors
• Taproot

Direct dependents (0)

• None

Canonical site description: Interactive Bitcoin knowledge graph with prerequisites, curated resources, and structured topic pages.