

Build an ecosystem optimized for your goals while opening up new revenue streams.
X Layer, Fuse and Polygon PoS each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. X Layer is an Ethereum-compatible Layer 2 blockchain by OKX designed to provide fast, low-cost transactions and scalable infrastructure for Web3 developers. Fuse is a public blockchain ecosystem designed for low-cost, scalable Web3 payments and business adoption with a focus on mobile-first and real-world use cases. Polygon is a fast, low-cost blockchain platform powering real-world assets and global payments with high throughput and Ethereum compatibility. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | Native Gas Token (OKB), Cross-Chain Bridge, Developer Testnet and Faucet, On-Chain Explorer | Ember Console, FuseBox SDK, Edison AI Agent, Ethereum-compatible zkEVM Layer 2 | Polygon PoS Chain, Polygon zkEVM, Agglayer Interoperability Protocol, Developer Tools and SDKs |
| Chain Support | +5 | ||
| Best For | DeFi Developers, Infrastructure Developers | Infrastructure Developers, DeFi Developers | DeFi Developers, Infrastructure Developers |
| Pricing | |||
| Free Tier | Mainnet Usage | Free plan | Free |
| Paid Features | — | 2 paid tiers | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like X Layer.


