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Evidence row 117586

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://onchaincheck.dev/arbitrum/allowance
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e80566454d22ba4697560126a0d3846550a55ecb8f465d6e322be633fc8db855
Leaf
0xc040bb8c55e06adc59b6ecf098333269ed7ece4723ce4f6bf9af0310275b5d62

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://onchaincheck.dev/arbitrum/allowance"
    ]
  ],
  "name": "Arbitrum One Onchain Data",
  "owner_address": "0x2ecb9e1fcca7a62758c679f11bc3241466d181d8",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2ECB9E1fcca7A62758c679F11bC3241466d181d8",
        "scheme": "exact"
      }
    ],
    "description": "ERC-20 allowance on Arbitrum One: how much a spender may transfer from an owner, whether the approval is effectively unlimited, the owner's balance, and the amount the spender could move right now.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "owner": "0xFD03AbCAdaF3F930fA4E37Eb2f6ea3A44a41b7F0",
              "spender": "0xe35e9842fceaCA96570B734083f4a58e8F7C5f2A",
              "token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "allowance": "0.000006",
              "chain": "arbitrum",
              "owner": "0xFD03AbCAdaF3F930fA4E37Eb2f6ea3A44a41b7F0",
              "ownerBalance": "83629.179457",
              "raw": "6",
              "spendableNow": "0.000006",
              "spender": "0xe35e9842fceaCA96570B734083f4a58e8F7C5f2A",
              "symbol": "USDC",
              "token": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
              "unlimited": false
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "owner": {
                      "description": "Address that granted the approval",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "spender": {
                      "description": "Address allowed to spend",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "token": {
                      "description": "ERC-20 contract on Arbitrum One",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "token",
                    "owner",
                    "spender"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-24T07:49:44.214Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-24T07:49:44.08Z"
    },
    "resource": "https://onchaincheck.dev/arbitrum/allowance",
    "serviceName": "Arbitrum One Onchain Data",
    "tags": [
      "arbitrum",
      "onchain",
      "erc20",
      "token",
      "wallet"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "ERC-20 allowance on Arbitrum One: how much a spender may transfer from an owner, whether the approval is effectively unlimited, the owner's balance, and the amount the spender could move right now."
}

What the leaf hashes

{"body":"e80566454d22ba4697560126a0d3846550a55ecb8f465d6e322be633fc8db855","id":117586,"kind":"listing","method":"baseline/1","observed_us":1793025611642157,"prev":null,"subject":"x402_bazaar:https://onchaincheck.dev/arbitrum/allowance","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.

How to check it · This row as JSON