Scalable Layer 2 for cost-effective Ethereum transactions
Access OP Mainnet through our unified RPC API with 89 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.
| Method Count | 89 |
| Block Time | 2.00s |
| Latest Block | 0 1 0 1 2 3 4 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 0 1 0 1 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 0 1 |
| Attributes | EVM Full Support |
| Nodes healthy | Montreal(Canada) 82.1% 23 in sync/5 out/28 total Frankfurt(Germany) 82.1% 23 in sync/5 out/28 total Singapore(Singapore) 82.1% 23 in sync/5 out/28 total |
Method | Usage | Providers | Price | Latency |
|---|---|---|---|---|
eth_getBlockByNumber | Medium | 15 | $3.00/M $6.00/M | 24ms 40ms |
eth_call | Medium | 15 | $3.00/M $6.00/M | 37ms 50ms |
eth_getLogs | Medium | 15 | $3.00/M $6.00/M | 76ms - |
eth_getTransactionByHash | Medium | 15 | $3.00/M $6.00/M | 152ms 22ms |
eth_getTransactionReceipt | Medium | 15 | $3.00/M $6.00/M | 14ms 34ms |
eth_blockNumber | Medium | 15 | $3.00/M $6.00/M | 22ms 6ms |
eth_getCode | Medium | 15 | $3.00/M $6.00/M | 21ms 20ms |
eth_chainId | Medium | 15 | $3.00/M $6.00/M | 18ms 10ms |
eth_getBalance | Low | 15 | $3.00/M $6.00/M | 24ms 14ms |
eth_gasPrice | Low | 15 | $3.00/M $6.00/M | 9ms 11ms |
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.
