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On this page
  • Downloadable CSV files
  • API Access and data format
  • Captured real-time channels
  • Market data collection details
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  1. Historical Data Details

Blockchain.com

Blockchain.com Exchange historical market data details - instruments, data coverage and data collection specifics

PreviousKucoin SpotNextUpbit

Last updated 2 years ago

Blockchain.com exchange historical data for all it's currency pairs is available since 2023-02-23.

Downloadable CSV files

data type

symbol

date

trades

BTC-USD

2023-03-01

incremental_book_L2

BTC-USD

2023-03-01

quotes

BTC-USD

2023-03-01

book_snapshot_25

BTC-USD

2023-03-01

trades

SPOT

2023-03-01

API Access and data format

# pip install tardis-client
import asyncio
from tardis_client import TardisClient, Channel
tardis_client = TardisClient(api_key="YOUR_API_KEY")

async def replay():
  # replay method returns Async Generator
  messages = tardis_client.replay(
    exchange="blockchain-com",
    from_date="2023-03-01",
    to_date="2023-03-02",
    filters=[Channel(name="l2", symbols=[])]
  )

  # messages as provided by Blockchain.com exchange real-time stream
  async for local_timestamp, message in messages:
    print(message)


asyncio.run(replay())
// npm install tardis-dev
const { replay } = require('tardis-dev');

async function run() {
  try {
    const messages = replay({
      exchange: 'blockchain-com',
      from: '2023-03-01',
      to: '2023-03-02',
      filters: [{ channel: 'l2', symbols: [] }],
      apiKey: 'YOUR_API_KEY'
    });

    // messages as provided by Blockchain.com exchange real-time stream
    for await (const { localTimestamp, message } of messages) {
      console.log(localTimestamp, message);
    }
  } catch (e) {
    console.error(e);
  }
}

run();
curl -g https://api.tardis.dev/v1/data-feeds/blockchain-com?from=2023-03-01&filters=[{%22channel%22:%22l2%22,%22symbols%22:[]}]&offset=23
curl -g 'localhost:8000/replay?options={"exchange":"blockchain-com","filters":[{"channel":"l2","symbols":[]}],"from":"2023-03-01","to":"2023-03-02"}'

Captured real-time channels

Market data collection details

Historical CSV datasets for the first day of each month are available to download without API key. See .

Historical data format is the same as provided by real-time Blockchain.com Exchange WebSocket Market Data API v1 () with addition of local timestamps. If you'd like to work with normalized data format instead (same format for each exchange) see or official that can perform data normalization client-side.

See .

See .

See .

is a locally runnable server that exposes API allowing efficiently requesting historical market data for whole time periods in contrast to that provides data only in minute by minute slices.

See docs.

Click any channel below to see response with historical data recorded for it.

for Blockchain.com exchange is located in GCP europe-west2 region (London, UK). Real-time market data is captured via multiple WebSocket connections.

downloadable CSV files documentation
https://exchange.blockchain.com/api/#websocket-api
downloadable CSV files
client libs
Python client docs
Node.js client docs
HTTP API docs
Tardis-machine
HTTP API
tardis-machine
trades
l2
l3
ticker
Download sample
Download sample
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Download sample
https://api.tardis.dev/v1/exchanges/blockchain-comapi.tardis.dev
See Blockchain.com exchange historical data coverage: available symbols, channels, date ranges and incidents
https://api.tardis.dev/v1/data-feeds/blockchain-com?from=2023-03-01&filters=[{%22channel%22:%22l2%22,%22symbols%22:[]}]&offset=23api.tardis.dev
Example API response for Blockchain.com exchange historical market data request
Blockchain.com Exchange | API
See Blockchain.com exchange docs providing documentation for each captured channel's format
Logo
HTTP API
Market data collection infrastructure