EVM Compatibility

Sonic is fully compatible with the Ethereum Virtual Machine (EVM). Any smart contract that runs on Ethereum can be deployed on Sonic without modification.

• Supported Languages Solidity and Vyper

• Supported EIPs Sonic supports Ethereum's Cancun hard fork features, including PUSH0 opcode (EIP-3855), with the exception of EIP-4844 data blobs. All transactions must have a Chain ID (EIP-155 is enforced).

Note on PUSH0 Opcode: Sonic's EVM supports the PUSH0 opcode. RPC tests that fail with eth_call are often missing the required block parameter (e.g., "latest"). A correctly formatted call like eth_call with params [{"to": null, "data": "0x5f"}, "latest"] will succeed.