Xai Infrastructure
Network architecture, identity, transaction fees and the developer toolchain.
Gaming-first blockchain architecture
Xai is a gaming-focused Layer 3 blockchain built with Arbitrum Orbit, Nitro, and AnyTrust for web3 games at scale.
Lower-friction player transactions
Xai Gas Subsidy uses ERC-2771 meta-transactions and EIP-712 signatures so a relayer can sponsor player gas, while Xai Connect reduces wallet onboarding friction.
Unified email-based ecosystem identity
Xai Connect provides email-based onboarding and a unified wallet identity across Xai games and applications.
Developer and game ecosystem growth
The Xai Foundation identifies third-party developer and game growth, ecosystem support, and game marketing as core functions.
$XAI network and gaming utility
Official Xai documentation describes $XAI as the network gas token and as a token intended for games and in-game item payments.
Sentry node participation
Xai Sentry Nodes provide desktop and CLI participation paths for contributors supporting the network.
Inspectable Xai mainnet
Xai mainnet is an AnyTrust chain with chain ID 660279, parent chain Arbitrum One, native currency XAI, an official RPC, and a public explorer.
Unity and Unreal builder paths
The official Xai product surface presents Builder tooling with Unity and Unreal SDK paths for game development.
AnyTrust data availability operations
Xai documents a Data Availability Committee and Data Availability Server operations supporting its AnyTrust architecture.
Proof of Skill roadmap
The official Proof of Skill concept maps Steam identity, achievements, leaderboards, Xai Connect wallets, and sponsored transactions into a cross-game system, and the source labels it COMING SOON.