# Mempool App freezes about every 24 hours

**URL:** <https://community.umbrel.com/t/mempool-app-freezes-about-every-24-hours/7708>\
**Category:** Support and Troubleshooting\
**Created:** [May 15, 2022, 10:46am UTC](https://community.umbrel.com/t/mempool-app-freezes-about-every-24-hours/7708 "2022-05-15T10:46:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![J0nsan](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.umbrel.com/j0nsan/32/61_2.png) [@J0nsan](https://community.umbrel.com/u/J0nsan)\
**Post date:** [May 15, 2022, 10:46am UTC](https://community.umbrel.com/t/mempool-app-freezes-about-every-24-hours/7708/1 "2022-05-15T10:46:18Z")

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Hi,

for some reason the mempool app seems to freeze about every 24 hours.  
Other Apps and Umbrel itself still show the most recent blocks.  
After restarting it works fine for some time.

I have noticed that sometimes the ram usage is quite high, strangely enough it worked fine for some weeks with the same apps installed. Could that be a problem and what can I do about it?

Debug log:  
[umbrel-1652610984663-debug.log](https://community.umbrel.com/uploads/short-url/n3CRhoKmx0DA6cngtecVWFSvLIk.log) (48.7 KB)

Thank you for your help! 🙂

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**Author:** ![LoboGuara](https://avatars.discourse-cdn.com/v4/letter/l/54ee81/32.png) [@LoboGuara](https://community.umbrel.com/u/LoboGuara)\
**Post date:** [May 15, 2022, 1:52pm UTC](https://community.umbrel.com/t/mempool-app-freezes-about-every-24-hours/7708/2 "2022-05-15T13:52:39Z")

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RaspPi 4GB is barelly enough to run basic btc core, electrum and lnd.  
Removing mempool and bitfeed will help, better remove all those apps from it.