Overview
- LayerZero announced on Tuesday, October 20, 2026 that Zero mainnet and the first ATLAS deployment, called Open ATLAS, will go live on November 30, 2026 and will support more than a dozen trading venues at launch.
- Open ATLAS is a 'headless' exchange backend that handles order matching, clearing, and settlement while third-party venues supply user interfaces and customer access.
- LayerZero says Zero separates execution from verification with zero-knowledge proofs and splits workloads into concurrent 'Zones' so different app types run in isolation and scale independently.
- The company published aggressive performance targets, describing Zero as a design for about 2 million transactions per second and provisioning lzATLAS initially for 200,000 TPS with sub-millisecond median latency in tests, though those figures await real-world validation on mainnet.
- LayerZero will use 75% of post-venue trading fees on Open ATLAS to buy and burn ZRO after venue rebates, and the practical effect on token supply will depend on actual trading volume and venue adoption; the project also cites partners such as Citadel Securities, Google Cloud, and Anchorage/Tether for institutional and stablecoin flows.