It has been out of sync since it synced to 14099412.

[99Kies]

I ran gaiad successfully before and it managed to catch up with the latest blocks and worked fine for a while, but after syncing to 14099412, it never updated.

start command:

$ gaiad start --x-crisis-skip-assert-invariants

this is my log:

9:06AM ERR dialing failed (attempts: 16): dial tcp [2a05:d014:c32:e844:a05a:87dd:11df:6818]:26656: connect: network is unreachable addr={"id":"ed0af999aa878a22664df1d6a44b6f03679bffd3","ip":"2a05:d014:c32:e844:a05a:87dd:11df:6818","port":26656} module=pex
9:06AM INF Dialing peer address={"id":"b212d5740b2e11e54f56b072dc13b6134650cfb5","ip":"169.155.169.37","port":26656} module=p2p
9:06AM INF Starting Peer service impl="Peer{MConn{169.155.169.37:26656} b212d5740b2e11e54f56b072dc13b6134650cfb5 out}" module=p2p peer={"id":"b212d5740b2e11e54f56b072dc13b6134650cfb5","ip":"169.155.169.37","port":26656}
9:06AM INF Starting MConnection service impl=MConn{169.155.169.37:26656} module=p2p peer={"id":"b212d5740b2e11e54f56b072dc13b6134650cfb5","ip":"169.155.169.37","port":26656}
9:06AM INF Added peer module=p2p peer={"Data":{},"Logger":{}}
9:06AM INF Connection is closed @ recvRoutine (likely by the other side) conn={"Logger":{}} module=p2p peer={"id":"b212d5740b2e11e54f56b072dc13b6134650cfb5","ip":"169.155.169.37","port":26656}
9:06AM INF Stopping MConnection service impl={"Logger":{}} module=p2p peer={"id":"b212d5740b2e11e54f56b072dc13b6134650cfb5","ip":"169.155.169.37","port":26656}
9:06AM ERR Stopping peer for error err=EOF module=p2p peer={"Data":{},"Logger":{}}
9:06AM INF Stopping Peer service impl={"Data":{},"Logger":{}} module=p2p peer={"id":"b212d5740b2e11e54f56b072dc13b6134650cfb5","ip":"169.155.169.37","port":26656}
9:06AM INF Stopping gossipDataRoutine for peer module=consensus peer={"Data":{},"Logger":{}}
9:06AM INF Stopping gossipVotesRoutine for peer module=consensus peer={"Data":{},"Logger":{}}
9:06AM ERR dialing failed (attempts: 4): dial tcp 34.245.181.84:26656: i/o timeout addr={"id":"9580defe29ada666aaebbfca7afca8b3c410c5a4","ip":"34.245.181.84","port":26656} module=pex
9:07AM INF Stopping queryMaj23Routine for peer module=consensus peer={"Data":{},"Logger":{}}
9:07AM INF Saving AddrBook to file book=/home/ubuntu/.gaia/config/addrbook.json module=p2p size=1266
9:07AM INF Ensure peers module=pex numDialing=0 numInPeers=0 numOutPeers=6 numToDial=4
9:07AM INF Will dial address addr={"id":"567cf65a2d0ebe0c5000e93c17654b853341f27a","ip":"52.208.225.241","port":26656} module=pex
9:07AM INF Will dial address addr={"id":"d42c4fde62f7fa4f6fa12f956ec870720b5392bc","ip":"35.194.254.174","port":26656} module=pex
9:07AM INF Will dial address addr={"id":"010b10cc504e7cc51ac54027c84dcd08af301b8b","ip":"62.171.148.5","port":26656} module=pex
9:07AM INF Will dial address addr={"id":"6a5ddbf82f1ec9c9946216503a673f374673c4ea","ip":"54.184.54.20","port":30919} module=pex
9:07AM INF Dialing peer address={"id":"6a5ddbf82f1ec9c9946216503a673f374673c4ea","ip":"54.184.54.20","port":30919} module=p2p
9:07AM ERR dialing failed (attempts: 7): dial tcp 54.184.54.20:30919: i/o timeout addr={"id":"6a5ddbf82f1ec9c9946216503a673f374673c4ea","ip":"54.184.54.20","port":30919} module=pex
9:07AM INF Ensure peers module=pex numDialing=0 numInPeers=0 numOutPeers=6 numToDial=4
9:07AM INF Will dial address addr={"id":"d1cc3e64ce9aed5bac49cca44ffccd3f435ccc7d","ip":"206.189.240.89","port":26656} module=pex
9:07AM INF Will dial address addr={"id":"7b00038929f03218debda7c7abcfbd3db493d0c1","ip":"18.202.217.241","port":26656} module=pex
9:07AM INF Will dial address addr={"id":"de3a50a3b8edbc5e7f0420049b8fb73097d2656d","ip":"18.207.179.59","port":26656} module=pex
9:07AM INF Will dial address addr={"id":"77462a1d7953bf31d65d8fc9e5b40354dbe2ad96","ip":"34.245.49.145","port":26656} module=pex
9:07AM INF Dialing peer address={"id":"77462a1d7953bf31d65d8fc9e5b40354dbe2ad96","ip":"34.245.49.145","port":26656} module=p2p
9:07AM INF Dialing peer address={"id":"7b00038929f03218debda7c7abcfbd3db493d0c1","ip":"18.202.217.241","port":26656} module=p2p
9:07AM INF Dialing peer address={"id":"d1cc3e64ce9aed5bac49cca44ffccd3f435ccc7d","ip":"206.189.240.89","port":26656} module=p2p
9:07AM ERR dialing failed (attempts: 4): dial tcp 18.202.217.241:26656: i/o timeout addr={"id":"7b00038929f03218debda7c7abcfbd3db493d0c1","ip":"18.202.217.241","port":26656} module=pex
9:07AM ERR dialing failed (attempts: 7): dial tcp 206.189.240.89:26656: i/o timeout addr={"id":"d1cc3e64ce9aed5bac49cca44ffccd3f435ccc7d","ip":"206.189.240.89","port":26656} module=pex
9:07AM ERR dialing failed (attempts: 11): dial tcp 34.245.49.145:26656: i/o timeout addr={"id":"77462a1d7953bf31d65d8fc9e5b40354dbe2ad96","ip":"34.245.49.145","port":26656} module=pex

and this is my gaiad status:

$ gaiad status

log:

..."latest_block_hash":"9FA095618FB393D7AB04251149EE73769DD52EE8167FFB664FD74821510E71D6","latest_app_hash":"D2F1B12C39B0B5D6242D63BF0C22E4C5127B3A6D06AA1401E7EE6BA4995AB009","latest_block_height":"14099412",...

[enriquemanuel]

Are you running v7 or v8?
version 8 was activated at that height

This is the final release for the Rho upgrade which is proposed to take place at height 14,099,412 which should occur approximately at February 16th 2023 at approximately 13:00 UTC. The chain id will remain cosmoshub-4.

ref: https://github.com/cosmos/gaia/releases/tag/v8.0.0

so you might need to upgrade your node.