{
  "benchmark": "B1-exchange-rest-latency",
  "script_version": "0.2",
  "timestamp_utc": "2026-09-04T14:07:01.918796+00:00",
  "region": "us-east",
  "method": "keep-alive HTTPS GET, TLS handshake excluded (see connect_ms)",
  "samples_per_venue": 50,
  "results": [
    {
      "venue": "coinbase",
      "host": "api.exchange.coinbase.com",
      "path": "/products/BTC-USD/ticker",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 26.141,
      "connect_ms_min": 20.801,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 9.94,
        "p50": 13.42,
        "p95": 17.84,
        "p99": 21.1,
        "max": 21.92,
        "mean": 13.36
      },
      "us": "yes",
      "label": "Coinbase"
    },
    {
      "venue": "kraken",
      "host": "api.kraken.com",
      "path": "/0/public/Ticker?pair=XBTUSD",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 13.216,
      "connect_ms_min": 9.501,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 15.87,
        "p50": 18.78,
        "p95": 26.36,
        "p99": 53.16,
        "max": 69,
        "mean": 20.25
      },
      "us": "yes",
      "label": "Kraken"
    },
    {
      "venue": "gemini",
      "host": "api.gemini.com",
      "path": "/v1/pubticker/btcusd",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 33.169,
      "connect_ms_min": 28.017,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 16.69,
        "p50": 57.55,
        "p95": 1081.01,
        "p99": 1346.83,
        "max": 1380.13,
        "mean": 189.42
      },
      "us": "yes",
      "label": "Gemini"
    },
    {
      "venue": "bitstamp",
      "host": "www.bitstamp.net",
      "path": "/api/v2/ticker/btcusd/",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 21.792,
      "connect_ms_min": 20.918,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 7.89,
        "p50": 16.08,
        "p95": 111.91,
        "p99": 267.24,
        "max": 405.28,
        "mean": 35.9
      },
      "us": "yes",
      "label": "Bitstamp"
    },
    {
      "venue": "binanceus",
      "host": "api.binance.us",
      "path": "/api/v3/ticker/price?symbol=BTCUSDT",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 11.333,
      "connect_ms_min": 10.684,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 144.94,
        "p50": 148.78,
        "p95": 151.97,
        "p99": 303.3,
        "max": 446.04,
        "mean": 155.28
      },
      "us": "yes",
      "label": "Binance.US"
    },
    {
      "venue": "okx",
      "host": "www.okx.com",
      "path": "/api/v5/market/ticker?instId=BTC-USDT",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 13.512,
      "connect_ms_min": 11.559,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 164.27,
        "p50": 172.82,
        "p95": 243.6,
        "p99": 316.83,
        "max": 343.69,
        "mean": 182.78
      },
      "us": "yes",
      "label": "OKX"
    },
    {
      "venue": "cryptocom",
      "host": "api.crypto.com",
      "path": "/v2/public/get-ticker?instrument_name=BTC_USDT",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 16.94,
      "connect_ms_min": 15.311,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 180.03,
        "p50": 189.39,
        "p95": 207.21,
        "p99": 273.53,
        "max": 276.29,
        "mean": 193.08
      },
      "us": "yes",
      "label": "Crypto.com"
    },
    {
      "venue": "bitfinex",
      "host": "api-pub.bitfinex.com",
      "path": "/v2/ticker/tBTCUSD",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 18.493,
      "connect_ms_min": 14.264,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 9.98,
        "p50": 12.9,
        "p95": 20.76,
        "p99": 211.14,
        "max": 388.94,
        "mean": 21.17
      },
      "us": "no",
      "label": "Bitfinex"
    },
    {
      "venue": "kucoin",
      "host": "api.kucoin.com",
      "path": "/api/v1/market/orderbook/level1?symbol=BTC-USDT",
      "samples_requested": 50,
      "samples_ok": 50,
      "errors": 0,
      "connect_ms": 25.127,
      "connect_ms_min": 15.946,
      "connect_samples": 5,
      "error_detail": null,
      "stats_ms": {
        "min": 164.39,
        "p50": 173.08,
        "p95": 198.09,
        "p99": 207.31,
        "max": 209.61,
        "mean": 176.04
      },
      "us": "no",
      "label": "KuCoin"
    }
  ],
  "us_blocked": [
    {
      "venue": "binance.com",
      "label": "Binance.com",
      "host": "api.binance.com",
      "http_status": 451
    },
    {
      "venue": "bybit",
      "label": "Bybit",
      "host": "api.bybit.com",
      "http_status": 403
    }
  ]
}