Robinhood weighs Arbitrum fee-based transaction priority system for chain

Robinhood is considering adopting Arbitrum’s fee-based transaction priority technology for the Robinhood Chain infrastructure, CoinDesk reported, citing sources. Arbitrum had previously offered a paid transaction-ordering system called Time Boost. More recently, it replaced the legacy Time Boost system with a Priority Gas Auctions (PGA) model, under which individual transactions are processed ahead of others if traders pay higher fees. Robinhood Chain currently uses a first-come, first-served transaction processing model and has not adopted Arbitrum’s Time Boost feature.