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Questions tagged [collator]

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How many collators can a parachain have?

I think this should be split into 2 questions: How many total collators can a parachain have ? How many collators can collate at the same block height ? I suspect those number would be approximative ...
Crystalin's user avatar
  • 790
5 votes
0 answers
110 views

New collators not peering - shouldHavePeers: false

In our parachain setup we have one healthy collator node producing blocks. I tried to add two bootnodes and one collator to the set (all of them connecting to the existing collator). So for the ...
Gonzalo Montiel's user avatar
4 votes
0 answers
29 views

Inclusion of Collator In Parachain Lease

I understand that allocating a collator node (or a few) to each chain w/a Parachain slot per era is overkill from a trust perspective. However, from a developer's perspective, it would reduce a ...
polkaperson's user avatar
3 votes
0 answers
107 views

Proposals not getting processed, Consensus Issues on Rococo

Context: A parachain in Rococo is missing more block slots than I would expect it to at fairly random times. Version: Polkadot v0.9.42 Number of Collators: 3 Logging: (Perhaps I am missing the correct ...
Wil W's user avatar
  • 433
2 votes
0 answers
123 views

Rococo collator running on aws eks fails and restart every few minutes

I have a rococo collator running on aws eks that keeps failing, here are the logs: 2023-04-23 01:49:19 [Parachain] 💤 Idle (0 peers), best: #0 (0x3865…1210), finalized #0 (0x3865…1210), ⬇ 0 ⬆ 0 ...
Sebastian's user avatar
  • 411
0 votes
0 answers
18 views

Why my collator node produce only #1 block and not finalize it?

I am trying to running collator node by using this tutorial, I have secured testnet and everything is configured by my side but the issue is just #1 block produce but it is not finalizing. Can someone ...
Ganesh11's user avatar
  • 1,241
0 votes
0 answers
25 views

Collator starts after more than 10 hours on Azure cloud

I am migrating from AWS to Azure Cloud. I have two parachain collators running. One on AWS (yet to migrate) and another on Azure Cloud (migrated). Whenever I restart the service on AWS, it hardly ...
Nitesh B.'s user avatar
  • 101
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0 answers
38 views

Is it possible to pull the transactions that the Moonbeam collators are sending to the Polkadot relay chain?

Currently, working inside the Moonbeam interface and was wondering if it was possible to pull the group of transactions that the Moonbeam collators are sending to the Polkadot Relay Chain before the ...
Jap's user avatar
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