OpenRunes is the first rune protocol on Arbitrum. Anyone who has interacted with Arbitrum at least once can claim it. The total amount is 10 billion $Runes, 50% of which is used for airdrops. Twitter Blue V and Gold V have additional rewards.
Currently, many people in the Chinese area have posted it. It is ranked second on the Bg wallet hot list. If it is popular, it may be more valuable.
Put less ETH in your wallet and pay attention to safety.
I spent 0 on it when I was a pig's foot rice: https://openrunes.ai?code=LAY9S8ok