Summary

The muharat to kill Ravan starts on 11 October 2024 GMT and last till 13 October 2024. Arbitrum has lower boundry of 24 hours earlier for block.timestamp which can allow users to kill Ravan before actual muharat. More information regarding Arbitrum lower boundry can be found here

Vulnerability Details

explained in Summary

Impact

Anything before Muharat is not considered good, Adjust the timestamp for arbitrum accordingly.

Tools Used

Manual Review

Recommendations

Start time must be 12 October on eth and other chains that too Indian Standard Time.
For arbitrum, time can be adjusted little more to keep it within muharat.