{"id":59970,"library":"polkadot-runtime-parachains","title":"Polkadot Runtime Parachains","description":"Relay Chain runtime code responsible for Parachains in the Polkadot network.","status":"active","version":"27.0.0","language":"rust","source_language":null,"source_url":"https://github.com/paritytech/polkadot-sdk","tags":["polkadot","parachain","runtime","blockchain","relay-chain"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npolkadot-runtime-parachains = \"27.0.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add polkadot-runtime-parachains","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"HostConfiguration","correct":"use polkadot_runtime_parachains::configuration::HostConfiguration;"}],"quickstart":{"code":"use polkadot_runtime_parachains::configuration::HostConfiguration;\n\nfn main() {\n    let config = HostConfiguration::default();\n    println!(\"Configuration: {:?}\", config);\n}","lang":"rust","description":"Access the default host configuration for parachains."},"warnings":[{"fix":"Enable the 'std' feature for standard library support.","message":"This crate is tightly coupled with the Polkadot runtime and may require specific feature flags.","severity":"gotcha","affected_versions":"*"}],"env_vars":null,"search_vec":"'blockchain':18 'chain':5,21 'code':7 'network':14 'parachain':3,10,16 'polkadot':1,13,15 'relay':4,20 'relay-chain':19 'respons':8 'runtim':2,6,17","created_at":"2026-06-16T17:22:53.261187+00:00","updated_at":"2026-06-16T17:22:53.261187+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://paritytech.github.io/polkadot-sdk/","github":"https://github.com/paritytech/polkadot-sdk","docs":"https://docs.rs/polkadot-runtime-parachains/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking","other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}