eth_sendRawTransaction - zkSync RPC Method
Submit signed transactions to zkSync Era. Essential for broadcasting transactions for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi.
Submits a pre-signed transaction for broadcast to zkSync Era.
Why zkSync? Build on Matter Labs' flagship zkEVM powering the Elastic Network of interoperable hyperchains with ZK Stack modular framework, hyperchain interoperability, native account abstraction, and $1.9B in tokenized real-world assets.
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 RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi
- 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 zkSync Era. Typically returns an empty array on public RPC endpoints.
eth_getTransactionByHash
Retrieve transaction details by hash on zkSync Era. Essential for ZK developers, RWA tokenization teams, and builders launching custom L2/L3 chains tracking transactions on Matter Labs' flagship zkEVM powering the Elastic Network of interoperable hyperchains.