# 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.
## peer version
```
Print current version of the fabric peer server.
Usage:
peer version [flags]
Flags:
-h, --help help for version
```
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