World ID recently launched Priority Blockspace for Humans (PBH) on World Chain’s testnet.

This is important because it creates a system where verified humans get priority, or “top-of-block” access, to blockchain transactions instead of bots.

While still keeping the network open and permissionless

During times of high volume, congestion leads to MEV exploits that make trading expensive with bots taking advantage of average users bidding for block space with priority and slippage fees.

These imbalances create an unfair playing field where regular users struggle to get their transactions processed against bots, without paying excessive fees.

PBH makes it like an express lane on a highway, by creating priority access (for real users), while the main roadway remains open to all traffic.

The system also includes safeguarding mechanisms to maintain stability, with innovations like rollup-boost by Flashbots that allows blocks to be created through alternative pathways if needed.

This human-centric layer-2 blockchain is built on the Superchain⚪️🔴 @worldcoin @Optimism