Speed Up Helium Miner Hotspot Sync / Fixing “Relayed” Status

Bobcat Miner
Bobcat 300 Helium Miner*

I recently received my Bobcat 300 miner* after months of waiting. Much of the advice I’d read/seen on the subject suggested to leave the hotspot alone and that it takes a very long time to sync.

This is true but it assumes you configured your network correctly first and have the correct port opened to the outside world. If it’s not it will take even longer to sync the blockchain and your hotspot will have a yellow “Relayed” status. This is slowing down your sync and will harm your rewards even when it finishes since your responses to challenges will be “relayed” and will often time out before they are relayed through other hotspots.

In this guide I’ll show you how to get your network configured correctly for your hotspot to sync as fast as possible and remove the “Relayed” status!

Overview

The Helium hotspot uses peer to peer networking similar to other cryptocurrency wallets (with “nodes” etc.) as well as BitTorrent and other peer to peer applications. Xbox Live and PSN also both use peer to peer networking where one console with a high quality internet connection will be chosen to be the “host” and the other players in the game lobby create a peer to peer connection to the host console.

Just like every other peer to peer application not having the correct ports open on your firewall impacts your speed. On our Xbox Live/PSN example you would get a “poor” connection rating and never be chosen as a host. With Helium the “Relayed” status is the equivalent of the Xbox Live/PSN “Poor” connection quality rating. The ports are not publicly accessible over the internet and you get penalized / a downgraded experience for this.

Here’s an example of a relayed hotspot:

Relayed Helium Hotspot
Relayed Helium Hotspot

The solution is to open the correct port on your firewall by creating a “port forwarding” entry in your router.

Port Forwarding

The specific instructions for your router will vary but can be found with a quick Google search. It’s likely you’ve encountered this before for something else but if you haven’t it isn’t too difficult.

Once you feel confident you have the knowledge/instructions you need ready to set up port forwarding the main critical port you need to forward on your router is TCP Port:

44158

This is the port that will eliminate the “relayed” status and allow inbound connections to your device. This will also speed up your sync as outbound only points are at a disadvantage here since sometimes the people who connect to you end up sending you blocks!

Once you’ve set up the port forwarding it should update the status on it’s own eventually or if you want to speed things up you can unplug the power cable from the hotspot for about 10 seconds and then plug it back in. With all the hotspots joining it may take 15-30+ minutes (depending on many factors) but it should show up as solid green with no “relayed” status:

Happy Status Helium Hotspot
Happy Status Helium Hotspot

Observe that even though I am not 100% sync’d I still am green status with 91.31% sync’d. This can get very sluggish to update sometimes but unless you’re seeing no activity whatsoever for at least a few hours I would urge leaving it alone for the most part.

Note on Offline Status

It’s not unusual for the hotspots to go offline when trying to sync with the blockchain. They should however still be connecting periodically and you should see your sync slowly making progress.

My hotspot has got stuck several times where it went off for the entire night and when I turned it back on it had made no progress.

My best rule of thumb is to leave it alone as long as the light is “green” (for the Bobcat miner*) unless you aren’t seeing any change or progress for a long period of time. This may vary based on your miner but the problems actually seem to be with the Helium network as a whole. Which miner you have can have an impact but most of the congestion is on the Helium network itself from so many new hotspots joining and syncing at once!

Conclusion

I’m still not fully synchronized yet with the blockchain but it’s staying green and doesn’t have the relay status. So many points are joining the network that the hardware is having a difficult time keeping up!

Remember, the relay status does penalize your mining rewards. It also prevents you from participating in several other features in the Helium blockchain so make sure you have a green non-relayed status.

It’s definitely frustrating how slow it can be but as long as you periodically monitor that the percentage is going up (wait a few hours minimum before power cycling) and have your ports opened you will sync as fast as anyone else is (slowly) but you won’t be at a disadvantage!

If you have a Bobcat 300 they have just released a utility called the “Diagnoser”. Full guide here: Bobcat 300 Diagnoser Tool / Utility Guide

Update 6/23/2021

I woke up this morning to find the hotspot 99.79% sync’d. It was offline and after a quick unplug and plug back in I’m syncing again and at 99.81%. This is the way folks, open that port and get out of relayed!

Update 6/24/2021

Success! My hotspot has completely sync’d. I’ve issued and completed a challenge now and am just waiting to witness my first hotspot and even earned 0.05 HNT for some reason (maybe my issued or successfully completed challenge?):

Helium Hotspot Fully Sync'd
Helium Hotspot Fully Sync’d
Hotspot First Earnings
Hotspot First Earnings

All in all it took about 5.5-6 days. This is because of so many new hotspots coming online so if you’re in a similar time range don’t panic unless you’re still at a really low % sync’d. Don’t give up, mine took forever but it’s finally working.

Update 6/29/2021

I’ve investigated the effects of relayed vs. non relayed status. If you observe the connections with an enterprise firewall you can see how many connections it has at a time. When you are in relayed status you will only have about 4 connections. When your ports are opened you’ll have closer to 20-100 connections! All of these connections are transferring data so it definitely helps speed things up.

The point has been running for a few days now and has already earned about 15 HNT! Hang in there, it’s worth it!

Update 8/7/2021

If your miner and radio aren’t the same unit (not the case with newer miners) you should also port forward UDP port:

1680

I discovered that this was a listening public port when writing my guide on the new Bobcat 300 “Diagnoser” tool. I then was able to confirm this on the official Helium GitHub page.

The document says that if your miner and radio are the same unit then port forwarding this from the internet is not important so the Bobcat 300 (and all other Helium miners that have a name) do not need this but I wanted to add it here for completeness.

In other words, your Bobcat 300 (and the other newer “approved” models) and your radio are already the same device so they don’t need any ports opened or forwarded to talk to each other even though you can see it listening on the diagnostics. On older miners (back when you were able to make your own homebrew frankenminers and join the network without a special enrollment key) this wasn’t necessarily the case and then you would need to forward this port.

A port forward should not be necessary for most people unless you know your radio is separate from your miner (it probably isn’t, and you can’t make these types of miners anymore).

If you didn’t build your hotspot yourself, from parts, by hand, you do not have this. An external antenna does not apply, That is NOT a radio unit. It’s just an antenna and it can’t do anything by itself without a radio unit controlling it.

A “radio unit” is the computer/device that the end of your antenna plugs into. It has to have a CPU to process signals from / send signals to the antenna. If your antenna plugs directly into your miner then your miner *IS* the radio unit for sure and this is almost certainly the case for you.

It’s no longer possible to do this (only approved manufacturer hotspots can join the Helium network now, but you used to be able to homebrew) and hasn’t been for a long time because people used to make tons of hacked/spoofed hotspots (still a problem to this day but it used to be much, much worse).

Was your hotspot manufactured by a company like Bobcat, RAK, Synchrobit, any of them? Then you didn’t build a homebrew hotspot from parts by hand so you don’t have one and this does not apply to you. There has never been one sold like this that has a name or brand. If you can tell me what your hotspot “is” and that actually means something you don’t have it!

Hopefully this clears up some confusion for anyone else who is investigating this. The new Bobcat 300 diagnostic tool will undoubtedly make many other people wonder about this as well. The answer is that yes the Bobcat is listening on that port, but it’s talking to another chip that is also literally a part of the Bobcat. It’s like a computer talking to localhost or 127.0.0.1.

It doesn’t matter what your internet connection’s firewall is doing in this situation. It’s only a “localhost” connection in a modern Helium miner’s case because it doesn’t need to make any external connections like old school homebrew setups may have had to at some point.

You for sure do not have to worry about this now with any hotspot that has a “brand” or “name” and you didn’t build yourself!

Other Resources

For the best place to mine and exchange your altcoins such as Helium (HNT) to Bitcoin (BTC) check out my Best Altcoin Mining Pools and Exchanges article

If you have a Bobcat check out my Bobcat 300 Diagnoser Tool guide to learn how to use this tool

If you have a Nebra hotspot check out my getting root and SSH access to the Nebra guide

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Craig
Craig
2 years ago

James, please help!

I’ve got a miner, all ports are open (UPnP did it automatically)(I also created a static IP address and added to it to DMZ)

I’ve been connected for 4 days now and still syncing. When running diagnostic it says I’m 100% connected and my height and the blockchain height are pretty equal.

Everything on my diagnostic is green so not sure why still on syncing?

Thanks

Craig
Craig
2 years ago

Thanks James. Since they released the latest firmware I’ve went to 99.55% synced and I’m just following what you mention above.

I’m on day 6 now so feel it should be getting close.

Also I checked my port on hotspotty and it came back confirming it was open.

Hopefully only time will tel but I’m nearly there!

Craig
Craig
2 years ago

James, today was the day when I finally started to mine!

Hallelujah

ashley
ashley
2 years ago

hi James

I just got a miner but it relayed 🙁 I do
have inbound and outbound but the status is relayed
my public IP is closed but my private IP is open what does it mean and what do I have to do?
ports_desc": "only need to port forward 44158. For 22, only when need remote support. public port open/close isn't accurate here, if your listen_addr is IP address, it should be OK", "ports": { "192.145:22": "open", "192.145:44158": "open", "49.184.X.X:22": "closed/timeout", "49.184.X.X:44158": "closed/timeout"
This is my miner status

any help thank you

Jos
Jos
2 years ago

Hi James,

First of all, thanks for helping people out with their issues. Like most of them, I am also experiencing an issue.

After running smoothly for a while my SenseCap is not witnessing or mining for a few days. Everything seems to be okay, green light, fully synced, port 44158 open, no relayed status, etcetera, but no activity for a couple of days.
I have rebooted the device without succes, still no activity.

Do you know how I can resolve this issue?

Jos
Jos
2 years ago

Hi James,

As you proposed, I have reset the blocks and performed a “turbo sync”. After having the blocks fully synced again, still no activity occurred. Meanwhile, the Helium network had been ‘renewed’ turning full hotspots into light hotspots. Unfortunately, this renewal didn’t make things better, still no activity as many other hotspots in the world.

I suppose waiting is the only option…

Anyway, thanks for your advice.

Richard embling
Richard embling
2 years ago

Hi james was wondering if you could help with my relayed problem, virgin media wifi, have opened ports says incoming and outgoing is ok I’ve been set up 2/3 days now started earning within hour of connecting bobcat to helium app so that was good just got a relayed problem I cant seem to fix any help with this would be much appreciated.

Chris
Chris
2 years ago

Hi James, I am trying to do port forwarding. The IP on my Bobcat is showing as a 10.10 address but when i log into my router to set up a static or do port forwarding the router will only accept ip’s starting 192.168 do you have a solution on how i can either convert or change to 10.10 address of my bobcat? Thanks

Sam
Sam
2 years ago

Hello! I feel as though I’ve tried everything to get my bobcat out of relay. I have 10 bobcats, all are fine and not relayed except for one: and it is the only one that has a Spectrum Router. Is there a specific trick to get this router out of relay? any suggestions would be appreciated!

Dan
Dan
2 years ago

My spectrum shows symmetric NAT type. Still can’t get rid of my delayed relay though.

Dan
Dan
2 years ago

Thank you James for the quick response! I’m not trying to forward through multiple routers. I will definitely reach out to the ISP to see if they provide a full port forward for a fee as you suggested. I’ve logged into the router admin privileges and tried port forwarding as you and all the YouTube videos suggested to 44158 but didn’t have much luck. By enabling UPnP do you think that would make any difference? If you provide additional consulting (so I can pay you) please let me know. Thanks again for helping all us nubes!

willian
willian
2 years ago

hola, tengo un hostpot linxdot que derepente se desconecto de la red y ahora no esta ni la ip en el router no puedo emparejarlo el bluetooth no funciona la luz del internet esta encendida la de lcoriente tambien pero el miner no funciona antes si como puedo solucionar esto gracias