Robinhood Chain is reportedly considering introducing a paid priority trading mechanism.

PANews October 10 news, according to CoinDesk citing people familiar with the matter, Robinhood Chain is evaluating the introduction of Arbitrum's "priority gas auction" mechanism, allowing users to pay higher fees to have transactions processed with priority. This mechanism replaced Arbitrum's previous Timeboost scheme on September 24. Robinhood Chain currently uses a first-come, first-served ordering rule and has not yet made a decision.