Arbitrum is more than hype, the network is buzzing with different Dapps building on it. What makes them stand out is their ability to airdrop massively to early adopters who took time to interact with their testnet during its early stage. Arbitrum is a huge project and already lots of projects using the network.
This is one of the most talked about L2 project that will be making a lot of waves in a few months to come, this is just the beginning.