Opcode and precompile checks for the Cancun EVM: PUSH0, TSTORE/TLOAD, MCOPY, BLOBBASEFEE, CHAINID and the KZG precompile work. Prague and Osaka features are not active.

Priority:

high

Responsible:

Protocol

Completed:

Sep 25, 2026

Last updated:

Sep 27, 2026

Depends on:

Testnet chain running

How we know: Contract-creation eth_call tests recorded in the Testnet integration reference.