checklist.day

Substrate Block Builder

JSON →
library 0.48.0 ·rust
✓ verified Jun 16, 2026
networking

Substrate block builder for constructing blocks in a Substrate-based blockchain.

Resources

docsdocs.rs/sc-block-builder/ ↗
githubgithub.com/paritytech/polkadot-sdk ↗

API endpoints

full doc /v1/registry/sc-block-builder
install /v1/registry/sc-block-builder/install