> For the complete documentation index, see [llms.txt](https://docs.dapplooker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dapplooker.com/api-guides/nordek-developer-apis.md). # Nordek Developer APIs Nordek is a project aiming to build a "lightspeed ecosystem" for web3 payments and gaming solutions. Nordek developer APIs are for monitoring financial activity, It provides insights into transaction volume, value, gas prices, and user activity. {% embed url="" %} #### Prerequisites * A DappLooker Account * Basic familiarity with APIs ### Get Started
Get API KeyLearn how to get your DappLooker API key./pages/ZMn9kfIx97bV0TOrZcjw
## Table of contents * [Total Transactions](#total-transactions) * [Total Supply](#total-supply) * [Total Volume](#total-volume) * [Unique Wallets](#unique-wallets) * [Last Finalized Block](#last-finalized-block) * [USD Price](#usd-price) * [Average Gas Price](#average-gas-price) * [Transactions in a Month](#transactions-in-a-month) * [Transactions](#transactions) * [Transaction Per day](#transaction-per-day) * [Daily Block Count](#daily-block-count) * [NRK Volume Weekly](#nrk-volume-weekly) * [Average Block Mine Time Per Day](#average-block-mine-time-per-day) * [Unique Wallets Per day](#unique-wallets-per-day) * [Contracts Weekly](#contracts-weekly) * [Contracts By TX Count](#contracts-by-tx-count) * [Tokens By Token Holders](#tokens-by-token-holders) * [Block Info By a Block](#block-info-by-a-block) * [Transaction Info By Hash](#transaction-info-by-hash) * [Token Info By Address](#token-info-by-address) * [Contract Info By Address](#contract-info-by-address) ### Total Transactions
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/1207bcb6-54cc-43cb-9257-ef46e00ddd29?api_key=\&output_format=json) ```javascript https://api.dapplooker.com/chart/1207bcb6-54cc-43cb-9257-ef46e00ddd29?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "1207bcb6-54cc-43cb-9257-ef46e00ddd29"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
Public Embed ``` ```
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*** ### Total Supply
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/43d134b0-377f-4b4c-ac1a-1d3cfb2c771e?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/43d134b0-377f-4b4c-ac1a-1d3cfb2c771e?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "43d134b0-377f-4b4c-ac1a-1d3cfb2c771e"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Total Volume
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/8b47bf58-cfa4-4209-a5a8-856231cabdb1?api_key=\&output_format=json) ```json https://api.dapplooker.com/chart/8b47bf58-cfa4-4209-a5a8-856231cabdb1?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "8b47bf58-cfa4-4209-a5a8-856231cabdb1"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Unique Wallets
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/8b4512bb-1d31-4f07-a013-9b25056c4585?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/8b4512bb-1d31-4f07-a013-9b25056c4585?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "8b4512bb-1d31-4f07-a013-9b25056c4585"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
Public Embed ``` ```
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*** ### Last Finalized Block
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/cf70154d-f077-474a-a6d3-1738b2d3dc6a?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/cf70154d-f077-474a-a6d3-1738b2d3dc6a?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "cf70154d-f077-474a-a6d3-1738b2d3dc6a"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
Public Embed ``` ```
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*** ### USD Price
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/d719b17a-e3e6-43e9-864e-9159ef55ece0?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/d719b17a-e3e6-43e9-864e-9159ef55ece0?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "d719b17a-e3e6-43e9-864e-9159ef55ece0"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Average Gas Price
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/9827cacc-96f7-4687-ad42-364548a12bd8?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/9827cacc-96f7-4687-ad42-364548a12bd8?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "9827cacc-96f7-4687-ad42-364548a12bd8"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Transactions In A Month
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/39542fb3-4534-46f2-a86e-6e11d58daefb?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/39542fb3-4534-46f2-a86e-6e11d58daefb?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "39542fb3-4534-46f2-a86e-6e11d58daefb"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Transactions
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/30dc23de-4124-4fc3-9597-5b35c86a11f3?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/30dc23de-4124-4fc3-9597-5b35c86a11f3?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "30dc23de-4124-4fc3-9597-5b35c86a11f3"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Transaction Per day
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/9445bc97-bec5-427c-94f4-55a20f5c5889?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/9445bc97-bec5-427c-94f4-55a20f5c5889?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "9445bc97-bec5-427c-94f4-55a20f5c5889"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Daily Block Count
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/bc35f41f-4983-4b4f-8278-22f646d07ffb?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/bc35f41f-4983-4b4f-8278-22f646d07ffb?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "bc35f41f-4983-4b4f-8278-22f646d07ffb"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### NRK Volume Weekly
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/2c45aca7-2e59-4f7b-84c5-e668e10fb58c?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/2c45aca7-2e59-4f7b-84c5-e668e10fb58c?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "2c45aca7-2e59-4f7b-84c5-e668e10fb58c"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Average Block Mine Time Per Day
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/b71d10a3-619b-4eab-bb88-9ce90990f450?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/b71d10a3-619b-4eab-bb88-9ce90990f450?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "b71d10a3-619b-4eab-bb88-9ce90990f450"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Unique Wallets Per day
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/a1573a4d-4fc8-4b90-a28f-24b7cc7ea9df?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/a1573a4d-4fc8-4b90-a28f-24b7cc7ea9df?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "a1573a4d-4fc8-4b90-a28f-24b7cc7ea9df"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Contracts Weekly
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/4ae09a40-f49b-46b3-bac4-af74a4680ce8?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/4ae09a40-f49b-46b3-bac4-af74a4680ce8?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "4ae09a40-f49b-46b3-bac4-af74a4680ce8"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Contracts By TX Count
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/1d7ab803-b7e0-4d49-93e2-49bb16a276b3?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/1d7ab803-b7e0-4d49-93e2-49bb16a276b3?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "1d7ab803-b7e0-4d49-93e2-49bb16a276b3"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Tokens By Token Holders
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/72f890c6-7d0b-40de-8816-1774a1c005d4?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/72f890c6-7d0b-40de-8816-1774a1c005d4?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "72f890c6-7d0b-40de-8816-1774a1c005d4"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Block Info By A Block
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/0f4e9a65-ab8a-44f6-8120-d9ddbcd80b69?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/0f4e9a65-ab8a-44f6-8120-d9ddbcd80b69?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "0f4e9a65-ab8a-44f6-8120-d9ddbcd80b69"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Transaction Info By Hash
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/666682e1-8b88-415e-b3e5-d9956920ce84?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/666682e1-8b88-415e-b3e5-d9956920ce84?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "666682e1-8b88-415e-b3e5-d9956920ce84"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Token Info By Address
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/312987f7-60e7-4a6c-b314-583cb403b205?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/312987f7-60e7-4a6c-b314-583cb403b205?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "312987f7-60e7-4a6c-b314-583cb403b205"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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*** ### Contract Info By Address
Chart API Endpoint [API Link](https://api.dapplooker.com/chart/c8307c6c-b34a-4683-b955-fe17d975923d?api_key=\&output_format=json) ``` https://api.dapplooker.com/chart/c8307c6c-b34a-4683-b955-fe17d975923d?api_key=&output_format=json ```
SDK Code ```javascript const DappLookerChartsAPI = require("dapplooker-sdk"); async function getChartData() => { let chartUUID = "c8307c6c-b34a-4683-b955-fe17d975923d"; // UUID for chart let apiKey = ""; // Replace it with your API key let outputFormat = 'json'; let filterParameter = {}; // Add Parameter if required let response = await DappLookerChartsAPI.getChartData(chartUUID, apiKey, outputFormat, filterParameter); console.log("API Response Data: ", JSON.stringify(response)); }; getChartData(); ```
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