> For the complete documentation index, see [llms.txt](https://docs.bifrostnetwork.com/bifrost-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bifrostnetwork.com/bifrost-network/developer-documentations/client-api/json-rpc-api/web3.md).

# web3

### **clientVersion(): `String`**

* **interface**: `api.rpc.web3.clientVersion`
* **jsonrpc**: `web3_clientVersion`
* **summary**: Returns current client version.

### **sha3(): `H256`**

* **interface**: `api.rpc.web3.sha3`
* **jsonrpc**: `web3_sha3`
* **summary**: Returns sha3 of the given data.