message: op-chain-ops: Log transition block timestamp
diff: @@ -226,6 +226,7 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
  "height", bedrockHeader.Number,
  "root", bedrockHeader.Root.String(),
  "hash", bedrockHeader.Hash().String(),
  + "timestamp", bedrockHeader.Time,
  )
  return res, nil
  