Robinhood will build stock trading in the arb chain ecosystem, At the beginning, it was built on the arb chain, and in the future, it will be built on the arb chain. This is a long-term benefit for ARB, especially when stock trading volume increases, and ARB fees are very profitable USB on Arb is growing rapidly, and Hype also uses it. I feel that the chain is very awesome However, unlike Hype, the token is still an air coin