chain_getBlock - Asset Hub RPC Method
Retrieve block data by hash on Asset Hub. Essential for accessing block headers and extrinsics on Polkadot's system parachain managing $4.5B+ in DOT tokens, native USDC/USDT, and NFTs.
Retrieves complete block information from Asset Hub, including the block header, extrinsics, and justifications.
Why Asset Hub? Build on Polkadot's system parachain managing $4.5B+ in DOT tokens, native USDC/USDT, and NFTs with 50-90% lower fees than Relay Chain, fee payment in any supported asset, 1.5M+ accounts migrated, and trustless Ethereum bridge access.
Use Cases
The chain_getBlock method is essential for:
- Block explorers - Display complete block information
- Chain analysis - Analyze block production patterns
- Transaction verification - Confirm extrinsic inclusion for native stablecoin transfers (USDC, USDT), DOT staking and governance, and cross-chain asset management via XCM
- Data indexing - Build historical blockchain databases
Code Examples
Related Methods
chain_getBlockHash- Get block hash by numberchain_getHeader- Get block header onlychain_getFinalizedHead- Get finalized block hash
Asset Hub - Polkadot Asset Management
Complete guide to Asset Hub Polkadot integration with Dwellir RPC. Access native asset management, NFT functionality, and efficient cross-chain transfers on Polkadot's system parachain.
chain_getBlockHash
Get block hash by number on Asset Hub. Essential for converting block numbers to hashes, historical queries, and blockchain navigation on Polkadot's system parachain managing $4.5B+ in DOT tokens, native USDC/USDT, and NFTs.