eth_call - Mantle RPC Method
Execute smart contract calls without creating transactions on Mantle. Essential for reading contract state for liquid staking (mETH $1.87B TVL), institutional DeFi via Bybit, and yield optimization strategies.
Executes a new message call immediately without creating a transaction on Mantle. Used for reading smart contract state.
Why Mantle? Build on the world's largest ZK rollup by TVL with $2.5B+ secured and deep Bybit integration with near-instant ZK finality via OP Succinct, $6.2B treasury backing, mETH liquid staking, and 25% Bybit trading fee discounts.
Use Cases
The eth_call method is essential for:
- Reading contract state - Query view/pure functions
- Simulating transactions - Test execution without gas costs
- DeFi integrations - Check prices, balances, allowances for liquid staking (mETH $1.87B TVL), institutional DeFi via Bybit, and yield optimization strategies
- Complex queries - Execute multi-step contract logic
Code Examples
Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32000 | Execution reverted | Contract function reverted |
| -32602 | Invalid parameters | Invalid data encoding |
| -32015 | VM execution error | Contract logic error |
Related Methods
eth_estimateGas- Estimate gas for transactioneth_sendRawTransaction- Send actual transaction
eth_sendTransaction
Send a transaction from an unlocked account on Mantle. Requires the node to hold the sender's private key — intended for development and testing only.
eth_getLogs
Query event logs on Mantle. Essential for indexing liquid staking (mETH $1.87B TVL), institutional DeFi via Bybit, and yield optimization strategies on the world's largest ZK rollup by TVL with $2.5B+ secured and deep Bybit integration.