{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "api-evmrpc-com-rpc-optimism",
  "title": "EVMRPC \u00b7 Optimism Mainnet RPC",
  "url": "https://api.evmrpc.com/rpc/optimism",
  "category": "data",
  "summary": "Execute JSON-RPC calls against Optimism Mainnet blockchain for data and transaction simulation.",
  "seo": {
    "title": "x402 Optimism RPC Endpoint | Base Network Access",
    "description": "Query Optimism blockchain via x402 micropayments. EVM JSON-RPC endpoint for chainId 10. Pay 0.005 USDC per call on Base."
  },
  "use_cases": [
    "Query Optimism blockchain state without running a node",
    "Simulate transactions before on-chain execution",
    "Retrieve historical block and transaction data"
  ],
  "ideal_buyer": "Developers and agents needing Optimism RPC access without infrastructure overhead.",
  "example_prompt": "Get the latest block number on Optimism",
  "example_request_body": {
    "id": 1,
    "method": "eth_blockNumber",
    "params": [],
    "jsonrpc": "2.0"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "cheap",
    "ratio": 0.25,
    "median_category_atomic": 20000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0xe44d623227d8f3b6de2fa4ea18363603cde2a417",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "5000",
      "max_timeout_seconds": 300,
      "mime_type": "application/json",
      "description": "Optimism Mainnet RPC - EVM JSON-RPC endpoint (chainId: 10)",
      "verified": false,
      "hints": {
        "input": {
          "body": {
            "type": "object",
            "required": [
              "jsonrpc",
              "method",
              "id"
            ],
            "properties": {
              "id": {
                "type": [
                  "number",
                  "string"
                ]
              },
              "method": {
                "type": "string"
              },
              "params": {
                "type": "array"
              },
              "jsonrpc": {
                "type": "string",
                "const": "2.0"
              }
            }
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "id": 1,
            "result": "0x1234567",
            "jsonrpc": "2.0"
          }
        }
      }
    }
  ],
  "duplicate_cluster_id": "data-cl-ae673b71a3b4",
  "origin": {
    "slug": "api-evmrpc-com",
    "host": "api.evmrpc.com",
    "url": "https://api.evmrpc.com"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/api-evmrpc-com-rpc-optimism",
    "url": "https://x402all.com/resource/api-evmrpc-com-rpc-optimism",
    "name": "EVMRPC \u00b7 Optimism Mainnet RPC",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/api-evmrpc-com-rpc-optimism",
      "@type": "Offer",
      "price": "0.005",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.005000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://api.evmrpc.com/rpc/optimism",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/api-evmrpc-com",
      "url": "https://api.evmrpc.com",
      "name": "api.evmrpc.com",
      "@type": "Organization"
    },
    "identifier": "api-evmrpc-com-rpc-optimism",
    "description": "Query Optimism blockchain via x402 micropayments. EVM JSON-RPC endpoint for chainId 10. Pay 0.005 USDC per call on Base.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=api-evmrpc-com-rpc-optimism",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=api-evmrpc-com-rpc-optimism"
}