eth_sendRawTransaction - Tempo RPC Method
Submit signed transactions to Tempo. Essential for broadcasting transactions for merchant settlement, treasury operations, payout automation, and stablecoin-native financial applications.
Submits a pre-signed transaction for broadcast to Tempo.
Why Tempo? Build on a payments-first EVM chain with deterministic settlement and stablecoin-native fees with no native gas token, fees denominated in supported USD stablecoins, and full EVM RPC compatibility.
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 merchant settlement, treasury operations, payout automation, and stablecoin-native financial 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 Tempo. Typically returns an empty array on public RPC endpoints.
eth_getTransactionByHash
Retrieve transaction details by hash on Tempo. Essential for payment application developers, wallet teams, stablecoin issuers, and treasury automation builders tracking transactions on a payments-first EVM chain with deterministic settlement and stablecoin-native fees.