Priority Blockspace for Humans (PBH) introduces an enhancement to World Chain’s block builder by allocating a reserved segment at the top of every block exclusively for transactions originating from Orb-verified humans

Quotes that support claims

The mechanism is implemented in World Chain’s block building logic, which reserves a portion at the top of each block’s space for transactions sent from Orb-verified humans.

According to a statement, PBH is a groundbreaking feature that reserves a portion of each block on World Chain specifically for Orb-verified humans. This ensures their transactions are processed with speed, reliability, and fairness—even during high-traffic periods.