Options

-4: Forces ssh-proxyc to use IPv4 addresses only. If both -4 and -6 are specified, ssh-proxyc uses the option that appears last on the command line.
-6: Forces ssh-proxyc to use IPv6 addresses only. If both -4 and -6 are specified, ssh-proxyc uses the option that appears last on the command line.
-c: Request certificates from target hosts instead of plain keys.
-E: Disables EBCDIC-ASCII conversions for SOCKS negotiation.
Note: This is useful when the "ssh -D ..." command is used as a SOCKS server on z/OS.
-h: Provides help information.
-v: Enables verbose mode.
-p addr[:port]: Specifies the proxy address and port.

Here is an examples:

ssh -oProxyUseFdpass=yes 
-oProxyCommand='ssh-proxyc -p socks_server:1080 %h %p'
user@remote_host

Another example in ssh_config:

Host *.mydomain.com
ProxyCommand ssh-proxyc -p socks_server:1080 %h %p