GET /markets/:instrument_id

One market. Same object as an item of GET /markets.

GEThttps://arc-testnet-api.realtime.exchange/markets/{instrument_id}Server network

No authentication

Path parameters

instrument_idstringrequired

Instrument name (e.g. BTC-PERP) or instrument id. Exact, case-sensitive match.

Response

200

A market object, or 404 Instrument not found.

GET /markets/{instrument_id}Language

curl "https://arc-testnet-api.realtime.exchange/markets/AAPL-PERP"

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	req, err := http.NewRequest("GET", "https://arc-testnet-api.realtime.exchange/markets/AAPL-PERP", nil)
	if err != nil {
		panic(err)
	}
	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()
	data, _ := io.ReadAll(res.Body)
	fmt.Println(res.StatusCode, string(data))
}

<?php
$ch = curl_init('https://arc-testnet-api.realtime.exchange/markets/AAPL-PERP');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
]);
$response = curl_exec($ch);
echo curl_getinfo($ch, CURLINFO_HTTP_CODE), ' ', $response, PHP_EOL;

Response

{
  "amount_step": "0.000001",
  "base_decimals": 18,
  "daily_buy_volume": "0",
  "display_name": "Apple",
  "funding_accrual": "continuous",
  "funding_interval_seconds": 3600,
  "funding_rate": "0.0",
  "funding_update_interval_seconds": 300,
  "index_price": "339.66",
  "instrument_id": "0x<address>",
  "instrument_name": "AAPL-PERP",
  "instrument_type": "PERPETUAL",
  "is_active": true,
  "long_open_interest": "0",
  "maker_fee": "0.0002",
  "mark_price": "339.66",
  "market_category": "Stocks",
  "max_leverage": "10",
  "max_notional_value": "10000000",
  "max_order_value": "1000000",
  "min_order_value": "0.00033966",
  "open_interest": "0",
  "price_step": "0.01",
  "protocol_funding_rate": "0.0",
  "quote_asset": "USDC",
  "quote_decimals": 18,
  "short_open_interest": "0",
  "taker_fee": "0.0005",
  "timestamp": "1790596693204",
  "underlying_asset": "AAPL",
  "volume_24h": "0",
  "volume_24h_contracts": "0"
}

Real response to GET /markets/AAPL-PERP from arc-testnet-api.realtime.exchange. Addresses and hashes are replaced by placeholders.