Neo has signed an integration settlement with LayerZero, an omnichain messaging protocol, to deliver cross-chain communication capabilities to Neo X. Neo co-founder Da Honfei introduced on March 16 that the TestNet integration can be accomplished by the top of this month, adopted by the MainNet integration.
LayerZero is a permissionless messaging protocol that allows safe communication between blockchains and at present helps over 120 networks together with EVM, Solana, and Sui suitable chains. This integration connects Neo’s EVM-compatible sidechain, Neo X, to this broader cross-chain ecosystem.
Cross-chain technique takes form
The settlement follows Consensus Hong Kong discussions in February, the place Hongfei reported continued efforts to safe cross-chain infrastructure for the Neo ecosystem. In these conversations, a significant protocol operator said that Neo N3’s integration charges had been 14 instances increased than Neo X’s. This distinction is probably going attributable to present on-chain volumes and economies of scale, slightly than NeoVM’s technical limitations.
This price hole seems to be mirrored within the phased method to integration. Whereas Neo X is on monitor for near-term deployment, Hongfei mentioned negotiations on Neo N3 integration are persevering with individually. “Within the meantime, we are going to proceed our Neo N3 integration negotiations,” he mentioned, with out giving a timeline.
Neo International Growth will formally announce the combination as soon as the MainNet deployment is full.
Construct on current infrastructure
Neo X has already established a cross-chain reference to Neo N3 by way of a message bridge launched in December 2025, permitting good contract communication between the 2 chains. The LayerZero integration extends the attain of Neo X past the Neo ecosystem to exterior networks.
Hongfei additionally beforehand commented on Tether’s work with LayerZero on the cross-chain stablecoin commonplace USDT0, describing unified stablecoin liquidity as essential infrastructure, saying:Neo is absolutely dedicated to bringing USDT0 into our ecosystem. ” It isn’t confirmed whether or not Neo X integration will allow help for USDT0.
The unique announcement could be considered on the hyperlink beneath.
https://x.com/dahongfei/standing/2033491531357990970
