# Graph-node stops syncing

**URL:** <https://forum.thegraph.com/t/graph-node-stops-syncing/4647>\
**Category:** Questions\
**Created:** [October 12, 2023, 8:07am UTC](https://forum.thegraph.com/t/graph-node-stops-syncing/4647 "2023-10-12T08:07:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mehdi8](https://avatars.discourse-cdn.com/v4/letter/m/47e85d/32.png) [@mehdi8](https://forum.thegraph.com/u/mehdi8)\
**Post date:** [October 12, 2023, 8:07am UTC](https://forum.thegraph.com/t/graph-node-stops-syncing/4647/1 "2023-10-12T08:07:25Z")

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Hey guys. Can you help me with this?

> <https://github.com/graphprotocol/graph-node/issues/4914>
>
> \### Bug report
> 
> I am using graph-node docker version. I run a graph-node that co…nfigured with \`config.toml\` file. Then I deploy a subgraph on the running graph-node. Everything is OK for about an hour. after that every time I watch the deployment status using the
> \`
> graphman info --all -s
> \`
> command, the \`chain head block\` field increased after a while but the \`latest block\` field stays constant for a long hours.
> when I check the logs I just see the following errors:
> 
> \> block was likely uncled
> 
> \> provider wents backward. ignoring the latest block.
> 
> For more information: I deployed subgraph on USDC contract on \`polygon-zkevm\` network. 
> Can someone explains me why does this happen?
> 
> \### Relevant log output
> 
> \_No response\_
> 
> \### IPFS hash
> 
> \_No response\_
> 
> \### Subgraph name or link to explorer
> 
> \_No response\_
> 
> \### Some information to help us out
> 
> \- \[\] Tick this box if this bug is caused by a regression found in the latest release.
> \- \[\] Tick this box if this bug is specific to the hosted service.
> \- \[X\] I have searched the issue tracker to make sure this issue is not a duplicate.
> 
> \### OS information
> 
> Linux

---

<div class="post-metadata">

**Author:** ![itsjerryokolo](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.thegraph.com/itsjerryokolo/32/117_2.png) [@itsjerryokolo](https://forum.thegraph.com/u/itsjerryokolo)\
**Post date:** [October 12, 2023, 11:00am UTC](https://forum.thegraph.com/t/graph-node-stops-syncing/4647/2 "2023-10-12T11:00:01Z")

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Hi,  
I see you created that issue 3hrs ago. Please be patient, you’ll get a response.