eth_call - Polygon RPC Method
Execute smart contract calls without creating transactions on Polygon. Essential for reading contract state for enterprise solutions (Starbucks, Disney, Reddit), gaming, DeFi, and stablecoin payments.
Executes a new message call immediately without creating a transaction on Polygon. Used for reading smart contract state.
Why Polygon? Build on the most adopted Ethereum scaling solution with 45,000+ dApps and enterprise partnerships with $4B+ TVL, sub-$0.01 transactions, 8M+ daily transactions, and zkEVM for enhanced security.
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 enterprise solutions (Starbucks, Disney, Reddit), gaming, DeFi, and stablecoin payments
- 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 Polygon. Requires the node to hold the sender's private key — intended for development and testing only.
eth_getLogs
Query event logs on Polygon. Essential for indexing enterprise solutions (Starbucks, Disney, Reddit), gaming, DeFi, and stablecoin payments on the most adopted Ethereum scaling solution with 45,000+ dApps and enterprise partnerships.