Scalable Layer 2 for cost-effective Ethereum transactions
Access OP Mainnet through our unified RPC API with 86 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.
Daily in-sync status by provider over 30 days for this chain.
Daily replay correctness by provider over 30 days for this chain.
Method | Usage | Providers | Price | Latency (p50) |
|---|---|---|---|---|
eth_call | Medium | 16 | $3.00/M $6.00/M | 29ms 13ms |
eth_getBlockByNumber | Medium | 16 | $3.00/M $6.00/M | 26ms 17ms |
eth_getLogs | Medium | 16 | $3.00/M $6.00/M | 46ms 6ms |
eth_chainId | Medium | 16 | $3.00/M $6.00/M | 19ms 10ms |
eth_blockNumber | Medium | 16 | $3.00/M $6.00/M | 79ms 18ms |
eth_getTransactionByHash | Medium | 16 | $3.00/M $6.00/M | 25ms 12ms |
eth_getTransactionCount | Medium | 16 | $3.00/M $6.00/M | 24ms 17ms |
eth_gasPrice | Medium | 15 | $3.00/M $6.00/M | 25ms 20ms |
eth_maxPriorityFeePerGas | Medium | 14 | $3.00/M $6.00/M | 19ms 19ms |
eth_getTransactionReceipt | Medium | 16 | $3.00/M $6.00/M | 51ms 16ms |
OP Mainnet is a Layer 2 scaling solution for Ethereum, developed by the Optimism Foundation and launched in 2019. It utilizes Optimistic Rollups to process transactions off-chain, thereby enhancing scalability and reducing transaction costs while maintaining Ethereum's security.
As a Layer 2 network, OP Mainnet operates atop Ethereum's Layer 1, offering faster and more cost-effective transactions. Its EVM-equivalent architecture ensures compatibility with existing Ethereum applications, allowing developers to deploy their projects with minimal adjustments.
The network is governed by the Optimism Collective, a decentralized community comprising the Token House and the Citizens' House. This structure emphasizes sustainable funding for public goods and community-driven development.
OP Mainnet's native currency is Ether (ETH), which is used for transaction fees and staking within the network.
