Parachain url Repository

The parachain is based on polkadot-v0.9.13 that was the latest at the time of release.

The logs have neither warnings nor errors.

What can we do?

We have two collators and they have connection to each other and there is a connection to the relay chain.

There is no message "Starting collation". The same configuration worked fine during testing with rococo-local.

  • Please provide more details. It is not clear what the problem is or the steps to reproduce it.
    – forgetso
    Mar 17, 2022 at 13:33

1 Answer 1


You must upgrade. Breaking changes since 0.9.13 have landed, and no relay chain can support you presently. It may be easier to start over implementing your changes (adding pallets mostly I see) based on the version of the parachain template that matches your target relaychain.


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