eth_sendRawTransaction - IoTeX RPC Method
Submit signed transactions to IoTeX. Essential for broadcasting transactions for decentralized physical infrastructure (DePIN), IoT device identity (ioID), and AI-verified real-world data.
Submits a pre-signed transaction for broadcast to IoTeX.
Why IoTeX? Build on the leading DePIN infrastructure blockchain powering 130+ applications in the $27B+ DePIN ecosystem with W3bstream offchain compute, Quicksilver AI data verification, Vodafone partnership for 5M+ cell tower integration, and ioID device identity.
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 decentralized physical infrastructure (DePIN), IoT device identity (ioID), and AI-verified real-world data
- 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 IoTeX. Typically returns an empty array on public RPC endpoints.
eth_getTransactionByHash
Retrieve transaction details by hash on IoTeX. Essential for DePIN builders, IoT device manufacturers, and real-world AI application developers tracking transactions on the leading DePIN infrastructure blockchain powering 130+ applications in the $27B+ DePIN ecosystem.