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21X and LayerZero Report 10,000 Onchain Order Matches Per Second in Pilot
European trading venue 21X and LayerZero say a private, permissioned deployment of Zero handled 10,000 order matches per second in a month-long technical pilot.

Brief
European trading venue 21X and LayerZero said a closed, permission-restricted instance of Zero processed 10,000 order matches each second during a one-month technical trial. The two firms announced the outcome on November 4, describing it as roughly 45 times faster than a layer-two setup running the Ethereum Virtual Machine that they used as a reference. The trial involved matching orders entirely onchain in a central limit order book with a focus on US equity tokens. The piece cautions that an internal trial differs from sustained live trading under market stress, and that comparing a private network with public chains requires care because validators, transaction patterns and hardware may differ. It also raises governance questions, including who may join and how upgrades happen. Next steps it names include independent testing, disclosure of methodology and approvals for regulated activity, with real trading volume and incident history described as more persuasive evidence.
Why it matters: It shows that onchain order matching can reach high volumes, though the result comes from a controlled private test rather than live markets.
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21X and LayerZero disclose pilot results for onchain equity order book