Ignite your creativity
X Layer is a ZK-powered layer 2 network that connects the OKX and Ethereum communities to allow anyone to take part in a truly global onchain ecosystem.
Join the community building on X Layer
Find your favourite DApps on X Layer and kickstart your own journey today
Explore X Layer ecosystemBuilt for all users and developers
Using OKB as the X Layer native token, users can move value seamlessly between OKX and X Layer
EVM compatibility
Enable ZK-powered DApps on X Layer, with 100% EVM compatibility and easy-to-use developer tools for deployment
Powered by Polygon
A zkEVM layer 2 solution based on Polygon CDK, ensuring near-instant finality, unified liquidity, and independent data availability
Trusted network
Securely deploy any EVM smart contracts and onramp your assets from OKX, Ethereum, and other interoperable chains
Portal to Web3
Enter the world of Web3 via OKX Wallet, built with compact infrastructure modules to create innovative DApps
1%
Ethereum gas cost
Code with ease at 1% of Ethereum’s costs.
*The actual network fees may fluctuate depending on price changes in ETH, OKB, and network congestion level, etc.
Powered by
OKX
We built X Layer as a portal to connect OKX products, users, and assets to Web3, and to provide an open ecosystem that anyone can build on.
Explore OKX OnchainOS, our Web3 development tool. Simplify your building process and easily connect with OKX users.
Explore OnchainOS
Roadmap
X Layer testnet launch
2023 | Q4
- Seamless DApp integration
- Sequencer stability test
- Performance stress test
- Allowing Sepolia assets to bridge to X Layer testnet
X Layer testnet optimization
2023 | Q4
- Decentralized Data Availability Committee (DAC)
- Scaling based on EIP-4844
- Enhance proof generation time
- Iterative testing and optimization
X Layer mainnet launch
2024 | Q1
- Transition from testnet to mainnet
- Launch of zkBridge, zkOracle, and zkDEX
- Deployment of DApps by key partners on X Layer mainnet
Upgrade infrastructure
2024 | Q2
- Improve the performance of the sequencer and zkProver
- Upgrade RPC architecture to Erigon
Optimize technical architecture
2024 | Q3
- Upgrade the sequencer to Erigon
- Boost the performance of the sequencer and zkProver
- Support all EVM opcodes and precompiled contracts
Enhance scalability
2024 | Q4
- The mainnet Sequencer architecture upgrades to Erigon, enhancing the TPS of X Layer.
- EVM is compatible with EIP-7212, supporting Passkey verification within contracts.
Enhanced security
OKB token
Functions as the utility token of the OKX ecosystem, the native token on X Layer, and can be used to pay transaction fees
OKLink data platform
Analyze onchain data and audit code panoramically on X Layer
Get analysis and audit
Get the latest updates
Be the first to know about the latest updates and launches on X Layer