{
  "x402Version": 2,
  "id": 3224,
  "slug": "3224",
  "resource": "https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_block",
  "description": "Retrieve a live EVM block header and a bounded list of real transaction hashes by height, tag, or block hash.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x8647F7D7a1368a467Ad1FF757fBc2e7167973558",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "block": "latest",
            "chain": "base",
            "transaction_limit": 250
          },
          "type": "http"
        },
        "output": {
          "example": {
            "block": {
              "hash": "0x...",
              "number": "33752215",
              "transaction_count": 184,
              "transactions_truncated": false
            },
            "network": "base",
            "success": true
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": true,
                "properties": {
                  "block": {
                    "description": "Block tag, decimal height, or canonical hex quantity. Defaults to latest.",
                    "type": "string"
                  },
                  "block_hash": {
                    "description": "Optional 32-byte block hash. Takes precedence over block.",
                    "type": "string"
                  },
                  "chain": {
                    "description": "base, ethereum, or arbitrum; defaults to base.",
                    "type": "string"
                  },
                  "transaction_limit": {
                    "description": "Maximum transaction hashes returned, from 0 to 500; defaults to 250.",
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "additionalProperties": true,
                "properties": {
                  "block": {
                    "additionalProperties": true,
                    "properties": {
                      "hash": {
                        "type": "string"
                      },
                      "number": {
                        "type": "string"
                      },
                      "transaction_count": {
                        "type": "integer"
                      },
                      "transactions_truncated": {
                        "type": "boolean"
                      }
                    },
                    "required": [
                      "number",
                      "hash",
                      "transaction_count",
                      "transactions_truncated"
                    ],
                    "type": "object"
                  },
                  "network": {
                    "type": "string"
                  },
                  "success": {
                    "type": "boolean"
                  }
                },
                "required": [
                  "success",
                  "network",
                  "block"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "ai-data-marketplace-1042299154756.us-central1.run.app",
  "lastUpdated": "2026-09-08T08:15:23.352Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-08T08:15:23.162Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "ai-data-marketplace-1042299154756.us-central1.run.app",
    "manifest_name": "ai-data-marketplace-1042299154756.us-central1.run.app",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}