```
bitcoind -par=1
```

Excerpt from the `debug.log`:

```
Using 0 threads for script verification
```

Zero? I guess not ;)
SetReachable(NET_ONION, true); 
    }
    
    
    
    std::string onionArg = gArgs.GetArg("-onion", "");
    if (onionArg != "") {
        if (onionArg == "0") { 
            SetReachable(NET_ONION, false);
        } else {
            CService onionProxy;
            if (!Lookup(onionArg.c_str(), onionProxy, 9050, fNameLookup)) {
                return InitError(strprintf(_("Invalid -onion address or hostname: '%s'").translated, onionArg));
            }
            proxyType addrOnion = proxyType(onionProxy, proxyRandomize);
            if (!addrOnion.IsValid())
                return InitError(strprintf(_("Invalid -onion address or hostname: '%s'").translated, onionArg));
            SetProxy(NET_ONION, addrOnion);
            SetReachable(NET_ONION, true);
        }
    }
    
    fListen = gArgs.GetBoolArg("-listen", DEFAULT_LISTEN);
    fDiscover = gArgs.GetBoolArg("-discover", true);
    g_relay_txes = !gArgs.GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY);
    for (const std::string& strAddr : gArgs.GetArgs("-externalip")) {
        CService addrLocal;
        if (Lookup(strAddr.c_str(), addrLocal, GetListenPort(), fNameLookup) && addrLocal.IsValid())
            AddLocal(addrLocal, LOCAL_MANUAL);
        else