Arbitrum recently announced Arbitrum Odyssey - a 2-month long initiative to drive growth of the ecosystem. Although there has yet to be an official statement regarding a potential ARBI token, the team did not confirm nor deny the speculations.
We’ve seen similar initiatives with other L2s like Optimism, where they recently announced the Optimism Collective. When the Optimism token was announced, Steven Goldfeder (@sgoldfed) from Arbitrum tweeted, “The appetizer is always served before the main course”. Whether or not this is related to the potential Arbitrum token in the foreseeable future, there are opportunities to explore the wider Arbitrum ecosystem.