Added
X-LAYER (New RPC): Mainnet, Testnet
May 12th, 2026
We’re excited to announce full xlayer support in Tatum’s Blockchain Gateway. Developers can now build on xlayer using standard Ethereum-compatible JSON-RPC methods, backed by Tatum’s scalable, production-ready RPC infrastructure.
Xlayer is an EVM-compatible Layer 2 blockchain developed by OKX and powered by OKB. It is designed for fast, low-cost smart contract execution, Ethereum tooling compatibility, and scalable decentralized application development. With support for standard JSON-RPC methods and familiar developer workflows, Xlayer makes it easier to build, test, and scale dApps on reliable infrastructure.
Available Xlayer networks in Tatum RPC Gateway