eth_sendRawTransaction - Blast RPC Method
Submit signed transactions to Blast. Essential for broadcasting transactions for yield-generating dApps, DeFi protocols with built-in returns, and gas-subsidized applications.
Submits a pre-signed transaction for broadcast to Blast.
Why Blast? Build on the only Ethereum L2 with native yield—4% for ETH and 5%+ for stablecoins automatically with $2.5B+ TVL, auto-rebasing ETH and USDB, gas revenue sharing for developers, and Blur-backed ecosystem.
Use Cases
The eth_sendRawTransaction method is essential for:
- Broadcasting transactions - Submit signed transactions to the network
- Wallet operations - Send native tokens and interact with contracts
- DeFi operations - Execute swaps, provide liquidity for yield-generating dApps, DeFi protocols with built-in returns, and gas-subsidized applications
- Batch operations - Submit multiple transactions efficiently
Code Examples
Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32000 | Nonce too low | Transaction nonce already used |
| -32000 | Insufficient funds | Account has insufficient balance |
| -32000 | Gas too low | Gas limit insufficient |
| -32000 | Replacement underpriced | Gas price too low for replacement |
Related Methods
eth_estimateGas- Estimate gas requiredeth_gasPrice- Get current gas priceeth_getTransactionReceipt- Get transaction result
eth_accounts
Returns a list of addresses owned by the client on Blast. Typically returns an empty array on public RPC endpoints.
eth_getTransactionByHash
Retrieve transaction details by hash on Blast. Essential for DeFi developers, yield protocol builders, and teams building passive-income dApps tracking transactions on the only Ethereum L2 with native yield—4% for ETH and 5%+ for stablecoins automatically.