eth_getBlockByHash - Moonbase RPC Method
Retrieve complete block data by block hash on Moonbase Alpha. Essential for Moonbeam developers, dApp testers, and teams validating cross-chain integrations building on the Moonbeam testnet for risk-free EVM dApp development and deployment testing.
Returns information about a block by hash on Moonbase Alpha.
Why Moonbase? Build on the Moonbeam testnet for risk-free EVM dApp development and deployment testing with free testnet tokens, full EVM compatibility, XCM testing capabilities, and identical feature set to Moonbeam mainnet.
Use Cases
The eth_getBlockByHash method is essential for:
- Block verification - Verify block data using its unique hash
- Chain reorganization handling - Track blocks during reorgs
- Cross-chain bridges - Verify block finality for EVM dApp testing, XCM integration validation, and pre-mainnet deployment verification
- Deterministic queries - Get consistent block data regardless of chain state
Code Examples
Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32602 | Invalid params | Invalid block hash format |
| -32000 | Block not found | Block with this hash does not exist |
Related Methods
eth_getBlockByNumber- Get block by numbereth_blockNumber- Get latest block number
eth_getBlockByNumber
Retrieve complete block data by block number on Moonbase Alpha. Perfect for Moonbeam developers, dApp testers, and teams validating cross-chain integrations building on the Moonbeam testnet for risk-free EVM dApp development and deployment testing.
eth_getBlockReceipts
Return every transaction receipt in a block on Moonbase Alpha. Useful for indexers, analytics pipelines, and event backfills across EVM dApp testing, XCM integration validation, and pre-mainnet deployment verification.