ZKFair Mainnet
Community-driven, high-performance Layer 2 solution
Access ZKFair Mainnet through our unified RPC API with 55 supported methods. Benefit from intelligent routing across multiple providers, real-time node health monitoring, and optimized performance with economy and performance routing strategies. Get started with instant API access and transparent pricing.
This endpoint routes read requests to community-run public RPC nodes across multiple regions. Send transaction requests are routed to premium infrastructure for guaranteed delivery. Ideal for testing and development — no API key required.
Nodes in Sync (Lag Checks)
Daily in-sync status by provider over 30 days for this chain.
Node Correctness (Replay Checks)
Daily replay correctness by provider over 30 days for this chain.
WebSocket Notifications
Real-time subscriptions on ZKFair Mainnet are priced per million notifications, separate from the per-request pricing in the method table below.
All subscription types on this chain share the same per-notification price. Pricing as of January 1970.
Supported Methods(55)
Method | Usage | Providers | Price | Latency (p50) |
|---|---|---|---|---|
eth_getBlockByNumber | Medium | 2 | $3.00/M $6.00/M | 413ms 761ms |
eth_blockNumber | Medium | 2 | $3.00/M $6.00/M | - 53ms |
eth_chainId | Low | 2 | $3.00/M $6.00/M | - - |
eth_getBalance | Low | 2 | $3.00/M $6.00/M | - - |
eth_getTransactionCount | Low | 2 | $3.00/M $6.00/M | - - |
eth_feeHistory | Low | 2 | $3.00/M $6.00/M | - - |
eth_gasPrice | Low | 2 | $3.00/M $6.00/M | - - |
eth_getCode | Low | 2 | $3.00/M $6.00/M | - - |
eth_call | Low | 2 | $3.00/M $6.00/M | 1ms - |
eth_getLogs | Low | 2 | $3.00/M $6.00/M | - - |
About ZKFair Mainnet
ZKFair Mainnet is a Layer 2 blockchain network identified by chain ID 42766, utilizing USDC as its native token with 18 decimal places. Launched on December 20, 2023, ZKFair is the first officially certified Polygon CDK chain, integrating Polygon's Cloud Development Kit and Celestia's Data Availability solutions. The network is fully community-driven, with all 10 billion ZKF tokens distributed through a fair launch model, including a Gas Fee Airdrop and Community Airdrop.
ZKFair aims to address scalability and user accessibility challenges in blockchain technology by offering a low-cost, high-performance, and secure environment. The network has achieved significant milestones, including a Total Value Locked surpassing $324 million and over 600,000 on-chain active addresses. Additionally, ZKFair has integrated a decentralized prover network powered by Lumoz, enhancing the network's decentralization and security.
Developers can interact with the ZKFair Mainnet using RPC endpoints. The network's block explorer provides transparency and real-time data on transactions and network activity.