# Arkham Labels Scraper (`crawler_007/arkham-labels-scraper`) Actor

Scrape Arkham Intelligence labels, entity names, and on-chain tags (Centralized Exchange, Hot Wallet, Sanctioned...) for thousands of wallet addresses per minute, across all major blockchains. Bulk wallet labeling for compliance, analytics, and research.

- **URL**: https://apify.com/crawler\_007/arkham-labels-scraper.md
- **Developed by:** [crawler\_007](https://apify.com/crawler_007) (community)
- **Categories:** Developer tools, Automation, Integrations
- **Stats:** 5 total users, 3 monthly users, 79.2% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

Pay per event

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js/docs.md):

```bash
npm install apify-client
```

In Python projects, use official [Python client library](https://docs.apify.com/api/client/python/docs.md):

```bash
pip install apify-client
```

In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md):

````bash
# MacOS / Linux
curl -fsSL https://apify.com/install-cli.sh | bash
# Windows
irm https://apify.com/install-cli.ps1 | iex
```bash

In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/integrations/mcp.md).

If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).


# README

## Arkham Labels Scraper

Scrape **Arkham Intelligence labels, entity names, and on-chain tags** for wallet addresses in bulk — one result row per blockchain network, at **~100 addresses per second**.

For every address you submit, this Actor returns the data Arkham shows on its platform:

- **Label / title** — e.g. `Binance: Hot Wallet`, `Coinbase: Cold Wallet`
- **Entity name** — the organization behind the address (Binance, OKX, Deribit...)
- **On-chain tags** — e.g. `Centralized Exchange`, `Hot Wallet`, `Mixer`, `UK Sanctioned`, `High Transacting`, first-funder relationships, and more
- **Contract flag** and per-network breakdown across Ethereum, Arbitrum, Base, BSC, Polygon, Avalanche, and other supported chains

Typical uses: labeling exchange wallets for **compliance and AML screening**, enriching address datasets for **on-chain analytics**, identifying **CEX hot/cold wallets**, and research on sanctioned or high-risk addresses. A 5,000-address list completes in about a minute.

### How to run

1. Open the Actor and go to **Input**.
2. Provide addresses in **one** of these ways:
   - **Addresses CSV (file upload)** — CSV with an `address` column  
   - **Addresses CSV (URL)** — link to a CSV with the same format  
   - **Addresses (JSON)** — e.g. `["0xabc...", "0xdef..."]`
3. Set **Maximum cost per run** (see below) high enough for your list size.
4. Click **Start**.

**Try it instantly:** the input form comes pre-filled with a few example addresses (Binance wallets) — just click **Start** to see the output format.

#### Example CSV

Only the `address` column is required; the optional columns are carried through to your output rows unchanged:

```csv
address,blockchain,cex_name
0x835678a611B28684005a5e2233695fB6cbbB0007,ethereum,Binance
0x28C6c06298d514Db089934071355E5743bf21d60,ethereum,Binance
0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549,ethereum,Binance
0x5041ed759Dd4aFc3a72b8192C143F72f4724081A,ethereum,OKX
0x1157A2076b9bB22a85CC2C162f20fAB3898F4101,ethereum,
````

#### Example JSON

```json
["0x835678a611B28684005a5e2233695fB6cbbB0007", "0x28C6c06298d514Db089934071355E5743bf21d60"]
```

### Pricing & budget

You are charged **per address attempted** (each lookup), not per network/tag row in the Dataset.
That includes addresses that return no useful data or fail the lookup.

| Example | Math |
| --- | --- |
| Price | **$3 per 1,000 addresses** → **$0.003** per address |
| 500 addresses (full run) | ≈ **$1.50** |
| 1,000 addresses (full run) | ≈ **$3.00** |

#### Maximum cost per run

On the Start screen, **Maximum cost per run** caps how much this run can bill.

- If your list needs more money than that cap, the Actor **stops when the budget is used up**.
- No further addresses are looked up after that.
- The run status/log will say the maximum cost was reached and that you should raise the limit to continue.

**Example:** 1,000 addresses with Maximum cost = **$1** → about **333** addresses are attempted and billed (~$1). The other ~667 are skipped.

Set Maximum cost per run to at least:

`addresses ÷ 1000 × $3`

(e.g. 5,000 addresses → at least **$15**).

The Actor default is **$300** (enough for the full 100,000-address run limit). You can lower it on the Start screen for small lists.

#### Run limits

- One run processes up to **100,000 addresses** (~$300 at the base price). If your list is larger, the run processes the first 100,000, reports how many were skipped, and you run the remainder separately.
- A 100,000-address run typically completes in **under 20 minutes**; a 5,000-address list takes about a minute.

### Output

Results appear in the run’s **Dataset** tab. Export as CSV, JSON, or Excel.

| Field | What it is |
| --- | --- |
| `query_address` | Address you submitted |
| `network` | Blockchain (e.g. ETHEREUM, ARBITRUM) |
| `address` | Address on that network |
| `title` | Arkham title (e.g. Binance: Hot Wallet) |
| `entity_name` / `label_name` | Entity and label, if any |
| `chain_tags` | Tags on that network |
| `is_contract` | Whether it’s a contract |

### Notes

- Failed / invalid / unreachable addresses are skipped in the Dataset; you are still charged for the attempt. The run log lists them, and the final status summarizes how many failed.
- You are charged **per address attempted**, not per network row.
- Raise **Maximum cost per run** if you need the full list processed in one run.

# Actor input Schema

## `csvFile` (type: `string`):

Upload a CSV with an 'address' column (required). Example rows: address,blockchain,cex\_name ⏎ 0x28C6c06298d514Db089934071355E5743bf21d60,ethereum,Binance ⏎ 0x5041ed759Dd4aFc3a72b8192C143F72f4724081A,, — the optional 'blockchain', 'cex\_name', 'distinct\_name' columns are carried through to each output row; any other columns are simply ignored. Provide exactly one of csvFile, csvUrl, or addressesJson. One run processes up to 100,000 addresses — split larger lists into multiple runs. A full example CSV is in the README.

## `csvUrl` (type: `string`):

Alternative to uploading a file — a URL to a hosted CSV with the same columns as csvFile (e.g. a raw GitHub/Google Sheets/S3 link). Useful for scheduled runs so you don't have to re-upload each time. Provide exactly one of csvFile, csvUrl, or addressesJson. One run processes up to 100,000 addresses — split larger lists into multiple runs.

## `addressesJson` (type: `array`):

Alternative to a CSV — a JSON array of addresses. Either plain strings (e.g. \["0x1f4Eed...", "0x41acf0..."]) or objects with the same fields as the CSV (e.g. \[{"address": "0x1f4Eed...", "blockchain": "ethereum", "cex\_name": "1xBet"}]). Provide exactly one of csvFile, csvUrl, or addressesJson.

## Actor input object example

```json
{
  "csvUrl": "https://example.com/my-addresses.csv",
  "addressesJson": [
    "0x835678a611B28684005a5e2233695fB6cbbB0007",
    "0x28C6c06298d514Db089934071355E5743bf21d60",
    "0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549"
  ]
}
```

# Actor output Schema

## `overview` (type: `string`):

One row per (address, network) with title, entity, labels, and chain tags.

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "addressesJson": [
        "0x835678a611B28684005a5e2233695fB6cbbB0007",
        "0x28C6c06298d514Db089934071355E5743bf21d60",
        "0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549"
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("crawler_007/arkham-labels-scraper").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = { "addressesJson": [
        "0x835678a611B28684005a5e2233695fB6cbbB0007",
        "0x28C6c06298d514Db089934071355E5743bf21d60",
        "0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549",
    ] }

# Run the Actor and wait for it to finish
run = client.actor("crawler_007/arkham-labels-scraper").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "addressesJson": [
    "0x835678a611B28684005a5e2233695fB6cbbB0007",
    "0x28C6c06298d514Db089934071355E5743bf21d60",
    "0x21a31Ee1afC51d94C2eFcCAa2092aD1028285549"
  ]
}' |
apify call crawler_007/arkham-labels-scraper --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=crawler_007/arkham-labels-scraper",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

```json
{
    "openapi": "3.0.1",
    "info": {
        "title": "Arkham Labels Scraper",
        "description": "Scrape Arkham Intelligence labels, entity names, and on-chain tags (Centralized Exchange, Hot Wallet, Sanctioned...) for thousands of wallet addresses per minute, across all major blockchains. Bulk wallet labeling for compliance, analytics, and research.",
        "version": "0.1",
        "x-build-id": "zg2ukgoyGebzef8XX"
    },
    "servers": [
        {
            "url": "https://api.apify.com/v2"
        }
    ],
    "paths": {
        "/acts/crawler_007~arkham-labels-scraper/run-sync-get-dataset-items": {
            "post": {
                "operationId": "run-sync-get-dataset-items-crawler_007-arkham-labels-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        },
        "/acts/crawler_007~arkham-labels-scraper/runs": {
            "post": {
                "operationId": "runs-sync-crawler_007-arkham-labels-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor and returns information about the initiated run in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK",
                        "content": {
                            "application/json": {
                                "schema": {
                                    "$ref": "#/components/schemas/runsResponseSchema"
                                }
                            }
                        }
                    }
                }
            }
        },
        "/acts/crawler_007~arkham-labels-scraper/run-sync": {
            "post": {
                "operationId": "run-sync-crawler_007-arkham-labels-scraper",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        }
    },
    "components": {
        "schemas": {
            "inputSchema": {
                "type": "object",
                "properties": {
                    "csvFile": {
                        "title": "Addresses CSV file — needs an 'address' column (up to 100,000 per run)",
                        "type": "string",
                        "description": "Upload a CSV with an 'address' column (required). Example rows: address,blockchain,cex_name ⏎ 0x28C6c06298d514Db089934071355E5743bf21d60,ethereum,Binance ⏎ 0x5041ed759Dd4aFc3a72b8192C143F72f4724081A,, — the optional 'blockchain', 'cex_name', 'distinct_name' columns are carried through to each output row; any other columns are simply ignored. Provide exactly one of csvFile, csvUrl, or addressesJson. One run processes up to 100,000 addresses — split larger lists into multiple runs. A full example CSV is in the README."
                    },
                    "csvUrl": {
                        "title": "Addresses CSV URL — needs an 'address' column (up to 100,000 per run)",
                        "type": "string",
                        "description": "Alternative to uploading a file — a URL to a hosted CSV with the same columns as csvFile (e.g. a raw GitHub/Google Sheets/S3 link). Useful for scheduled runs so you don't have to re-upload each time. Provide exactly one of csvFile, csvUrl, or addressesJson. One run processes up to 100,000 addresses — split larger lists into multiple runs."
                    },
                    "addressesJson": {
                        "title": "Addresses (JSON array)",
                        "type": "array",
                        "description": "Alternative to a CSV — a JSON array of addresses. Either plain strings (e.g. [\"0x1f4Eed...\", \"0x41acf0...\"]) or objects with the same fields as the CSV (e.g. [{\"address\": \"0x1f4Eed...\", \"blockchain\": \"ethereum\", \"cex_name\": \"1xBet\"}]). Provide exactly one of csvFile, csvUrl, or addressesJson."
                    }
                }
            },
            "runsResponseSchema": {
                "type": "object",
                "properties": {
                    "data": {
                        "type": "object",
                        "properties": {
                            "id": {
                                "type": "string"
                            },
                            "actId": {
                                "type": "string"
                            },
                            "userId": {
                                "type": "string"
                            },
                            "startedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "finishedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "status": {
                                "type": "string",
                                "example": "READY"
                            },
                            "meta": {
                                "type": "object",
                                "properties": {
                                    "origin": {
                                        "type": "string",
                                        "example": "API"
                                    },
                                    "userAgent": {
                                        "type": "string"
                                    }
                                }
                            },
                            "stats": {
                                "type": "object",
                                "properties": {
                                    "inputBodyLen": {
                                        "type": "integer",
                                        "example": 2000
                                    },
                                    "rebootCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "restartCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "resurrectCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "computeUnits": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "options": {
                                "type": "object",
                                "properties": {
                                    "build": {
                                        "type": "string",
                                        "example": "latest"
                                    },
                                    "timeoutSecs": {
                                        "type": "integer",
                                        "example": 300
                                    },
                                    "memoryMbytes": {
                                        "type": "integer",
                                        "example": 1024
                                    },
                                    "diskMbytes": {
                                        "type": "integer",
                                        "example": 2048
                                    }
                                }
                            },
                            "buildId": {
                                "type": "string"
                            },
                            "defaultKeyValueStoreId": {
                                "type": "string"
                            },
                            "defaultDatasetId": {
                                "type": "string"
                            },
                            "defaultRequestQueueId": {
                                "type": "string"
                            },
                            "buildNumber": {
                                "type": "string",
                                "example": "1.0.0"
                            },
                            "containerUrl": {
                                "type": "string"
                            },
                            "usage": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "integer",
                                        "example": 1
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "usageTotalUsd": {
                                "type": "number",
                                "example": 0.00005
                            },
                            "usageUsd": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "number",
                                        "example": 0.00005
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
```