I started a new Bitcoin Core(testnet) and the download of blocks worked perfectly till 15% and then i don't know what happened, but i got the following error: unknown new rules activated (versionbit 1) What should i do? enter image description here

  • It seems that sync is finished, if you look at the picture i uploaded. Dec 6, 2018 at 12:20
  • 1
    I cannot use any other Option Dec 6, 2018 at 12:21
  • This is really busted. Jun 14, 2019 at 2:59

1 Answer 1


This is not an error that has halted progress, the sync is continuing.

Warnings are informational messages that may need attention.

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