Will the thing I want to build even fit?

Maximum contract size
  • Monad128 KB
  • Ethereum24 KB
  • Base24 KB
  • Arbitrum24 KB
  • Polygon24 KB
  • BNB24 KB

What it costs you here

  • Monad EIP-4844 blobs are not supported, so a design that reads blob hashes needs another data availability path.
  • Monad An EIP-7702 delegated account cannot use CREATE or CREATE2, and cannot be taken below 10 MON.
Measured live from each chain's public RPCRun it on your contract