> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seitrace.com/llms.txt
> Use this file to discover all available pages before exploring further.

# EVM <> Wasm interoperability

> Seitrace supports seamless EVM and Wasm interoperability.

## EVM \<> Wasm Interoperability

EVM and Cosmos based applications co-exist on Sei, but live in different execution environments. This creates a challenge for users, who use wallets that typically only support a single execution environment. Likewise for devlelopers, existing tooling and libraries can only interact with either EVM or Wasm (Think EthersJS vs CosmJS).

To bridge the gap between EVM and Wasm, Sei has introduced novel interoperability features, allowing for smooth and easy interactions between both environments. These features will enable all contracts deployed to Sei to be accessible by tools and wallets from both environments.

<Frame caption="Enabling seamless access to all tokens and contracts on Sei">
  <img src="https://mintcdn.com/cavies/PqKdzIto36VcTvcZ/images/evm-wasm.webp?fit=max&auto=format&n=PqKdzIto36VcTvcZ&q=85&s=78ced7145ccb64d4b1093bbcea4e5685" alt="Evm Wasm Web" width="1746" height="1168" data-path="images/evm-wasm.webp" />
</Frame>

Read more: [https://v2.docs.sei.io/interoperability/overview](https://v2.docs.sei.io/interoperability/overview)

## Supports

On Seitrace, we also supported for:

<CardGroup cols={2}>
  <Card title="Pointer contracts" icon="bullseye-pointer" href="/evm-wasm/pointer-contracts">
    Link and display pointer and original contracts for both fungible and non-fungible tokens.
  </Card>

  <Card title="Associated accounts" icon="users-line" href="/evm-wasm/associated-accounts">
    Recognize and display both associated and non associated accounts.
  </Card>

  <Card title="Associated transactions" icon="comments-dollar" href="/evm-wasm/associated-transactions">
    Display the associated transaction hash on the details page
  </Card>
</CardGroup>