Solana Blockspace Auctions Open to Competition with Flowra's New System

Flowra has launched an Open Orderflow Auction (OOA) for Solana blockspace, aiming to introduce greater competition into the network's MEV market and increase validator revenue.

The system allows registered searchers to compete for transaction inclusion through a transparent auction instead of relying on closed orderflow channels. This approach could improve price discovery while allowing validators to capture more of the value generated by MEV.

In early testing, Flowra's setup increased compute units per block by 20.6% and moved a validator from 84% of the network average to 101%. The results are based on early testing rather than a broader network-wide deployment.