eth_sendRawTransaction - Hyperliquid RPC Method
Submit signed transactions to Hyperliquid. Essential for broadcasting transactions for perpetual futures trading, onchain order books, and institutional-grade derivatives.
Submits a pre-signed transaction for broadcast to Hyperliquid.
Why Hyperliquid? Build on the trading-focused EVM and HyperCore ecosystem built for onchain perpetuals and market data with HyperCore market structure, sub-second finality, and direct access to trading-focused data services.
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 perpetual futures trading, onchain order books, and institutional-grade derivatives
- 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 Hyperliquid. Typically returns an empty array on public RPC endpoints.
eth_getTransactionByHash
Retrieve transaction details by hash on Hyperliquid. Essential for derivatives traders, DeFi protocols, and teams building high-frequency trading applications tracking transactions on the trading-focused EVM and HyperCore ecosystem built for onchain perpetuals and market data.