Flowra Unveils Open Orderflow Auction for Solana Validators
Flowra has launched its Open Orderflow Auction for Solana validators, introducing an open block-building system that allows registered searchers to compete for transaction inclusion while giving validators greater control over blockspace and MEV revenue.
The framework is designed to open block building to competitive bidding, improve price discovery in Solana's MEV market, and help validators capture more revenue. Registered searchers can compete for transaction inclusion through a transparent auction instead of relying on closed orderflow channels.
Flowra reported early results from testing its setup on a single validator. According to the company, the Flowra-enabled validator increased compute units per block by 20.6%, with comparable block fees higher than those of other validators.