checklist.day

SC Utils

JSON →
library 20.1.0 ·rust
✓ verified Jun 16, 2026
utility

I/O for Substrate runtimes

Resources

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

API endpoints

full doc /v1/registry/sc-utils
install /v1/registry/sc-utils/install