eth_getBlockReceipts - Unichain RPC Method
Return every transaction receipt in a block on Unichain. Useful for indexers, analytics pipelines, and event backfills across decentralized exchanges, liquidity protocols, and MEV-protected DeFi applications.
Returns all transaction receipts for a block on Unichain. This is more efficient than calling eth_getTransactionReceipt once per transaction when you already know the target block.
Why Unichain? Build on Uniswap's DeFi-optimized Superchain L2 with 250ms sub-blocks and 95% lower costs than Ethereum with 250ms sub-blocks (fastest L2), TEE-secured block building, native Superchain interoperability, and 65% revenue to validators.
When to Use This Method
eth_getBlockReceipts is useful for DeFi developers, liquidity protocol builders, and teams building on the Optimism Superchain:
- Indexer Backfills — Pull every receipt in a block with one request instead of looping over transaction hashes
- Event Collection — Scan all logs emitted by a block when building analytics or data pipelines
- Settlement Auditing — Verify every transaction outcome in a target block for decentralized exchanges, liquidity protocols, and MEV-protected DeFi applications
- Operational Debugging — Compare receipt-level gas usage, status, and logs across multiple transactions at once
Code Examples
Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32602 | Invalid params | The block identifier is malformed |
| -32000 | Header not found | The referenced block does not exist on the node |
Related Methods
eth_getTransactionReceipt- Retrieve a single transaction receipteth_getBlockByHash- Retrieve the block object itselfeth_getBlockByNumber- Retrieve a block by number or tag
eth_getBlockByHash
Retrieve complete block data by block hash on Unichain. Essential for DeFi developers, liquidity protocol builders, and teams building on the Optimism Superchain building on Uniswap's DeFi-optimized Superchain L2 with 250ms sub-blocks and 95% lower costs than Ethereum.
eth_getBalance
Query account balance on Unichain. Essential for wallet applications and decentralized exchanges, liquidity protocols, and MEV-protected DeFi applications on Uniswap's DeFi-optimized Superchain L2 with 250ms sub-blocks and 95% lower costs than Ethereum.