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

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