Api Endpoint

Transaction Info

Get transaction status, fee, and decoded ERC20 Transfer events

Open interactive test console

Offering

Provider: base-facts.yankii.fr
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://base-facts.yankii.fr/v1/tx
MIME type: Not provided
First seen: 2026-10-16T01:50:38.788Z
Last seen: 2026-11-01T15:10:57.122Z
Tags: Base, tx, transfer

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x40661D56c2Bf416c5946A8b21098eaF8D33459A2"
  }
]

Observed health

Status: Healthy
Latest latency: 1161 ms
Average latency: 812 ms
HTTP status: 200
Last checked: 2026-11-02T09:57:12.777Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "hash": {
          "description": "0x-prefixed 32-byte transaction hash",
          "type": "string"
        }
      },
      "required": [
        "hash"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "blockNumber": {
          "type": "string"
        },
        "contractAddress": {
          "type": [
            "string",
            "null"
          ]
        },
        "effectiveGasPrice": {
          "type": "string"
        },
        "erc20Transfers": {
          "items": {
            "properties": {
              "from": {
                "type": "string"
              },
              "rawAmount": {
                "type": "string"
              },
              "to": {
                "type": "string"
              },
              "token": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "type": "array"
        },
        "feeEth": {
          "type": "string"
        },
        "from": {
          "type": "string"
        },
        "gasUsed": {
          "type": "string"
        },
        "hash": {
          "type": "string"
        },
        "source": {
          "type": "string"
        },
        "status": {
          "type": "string"
        },
        "timestamp": {
          "type": "string"
        },
        "to": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}