World Chain launches tool to prioritize real humans over bots

Jun 27 2025 crypto


Created jointly with Flashblocks, World’s Priority Blockspace for Humans aims to ensure the best transaction speed for real humans.

World Chain, a layer-2 (L2) blockchain linked to OpenAI CEO Sam Altman, has launched a new tool to prioritize real humans over bots to ensure transaction speed.

Priority Blockspace for Humans (PBH), a new open source mechanism on the World Chain mainnet, marks World’s latest effort to build a blockchain designed for humans, according to an announcement shared with Cointelegraph on Thursday.

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

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