# peer version

The `peer version` command displays the version information of the peer. It
displays version, Commit SHA, Go version, OS/architecture, and chaincode
information. For example:

```
 peer:
   Version: 2.1.0
   Commit SHA: b78d79b
   Go version: go1.14.1
   OS/Arch: linux/amd64
   Chaincode:
    Base Docker Label: org.hyperledger.fabric
    Docker Namespace: hyperledger
```

## Syntax

The `peer version` command takes no arguments.
