/blocks/head/header REST API Endpoint
Pfadparameter
Abfrageparameter
finalized
boolesch
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Rücksendungen
Zahl
Zeichenkette
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parentHash
Zeichenkette
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stateRoot
Zeichenkette
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extrinsicRoot
Zeichenkette
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digest
Objekt
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Protokolle
Array
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preRuntime
Array
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seal
Array
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consensus
Array
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Anfrage
1# AssetHub (default) - for head block header from AssetHub parachain2curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=true' \3--header 'Accept: application/json'45# Polkadot Relaychain - for head block header from Relaychain (requires /rc prefix)6curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/blocks/head/header?finalized=true' \7--header 'Accept: application/json'
1# AssetHub (default) - for head block header from AssetHub parachain2curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=true' \3--header 'Accept: application/json'45# Polkadot Relaychain - for head block header from Relaychain (requires /rc prefix)6curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/blocks/head/header?finalized=true' \7--header 'Accept: application/json'
1// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)23const myHeaders = new Headers();4myHeaders.anhängen("Accept", "application/json");56const requestOptions = {7Methode: „GET“,8Überschriften: myHeaders,9Weiterleitung: „follow“10};1112fetch("https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=true", requestOptions)13.then((response) => response.text())14.then((result) => console.log(result))15.catch((error) => console.error(error));16
1// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)23const myHeaders = new Headers();4myHeaders.anhängen("Accept", "application/json");56const requestOptions = {7Methode: „GET“,8Überschriften: myHeaders,9Weiterleitung: „follow“10};1112fetch("https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=true", requestOptions)13.then((response) => response.text())14.then((result) => console.log(result))15.catch((error) => console.error(error));16
1import Anfragen2# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)345url = "https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=True"6Nutzlast = {}7Überschriften = {8„Akzeptieren“: 'application/json'9}1011Antwort = Anfragen.Anfrage("GET", URL, headers=headers, Daten=Nutzdaten)12Drucken(Antwort.text)13
1import Anfragen2# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)345url = "https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=True"6Nutzlast = {}7Überschriften = {8„Akzeptieren“: 'application/json'9}1011Antwort = Anfragen.Anfrage("GET", URL, headers=headers, Daten=Nutzdaten)12Drucken(Antwort.text)13
1require "uri"2require „net/http“3# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)456url = URI("https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=true")78https = Net::HTTP.new(url.host, URL.Port)9https.use_ssl = true1011Anfrage = Netto::HTTP::Get.new(url)1213Antwort = https.Anfrage(Anfrage)14gibt die Antwort aus.read_body15
1require "uri"2require „net/http“3# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)456url = URI("https://docs-demo.dot-mainnet.quiknode.pro/blocks/head/header?finalized=true")78https = Net::HTTP.new(url.host, URL.Port)9https.use_ssl = true1011Anfrage = Netto::HTTP::Get.new(url)1213Antwort = https.Anfrage(Anfrage)14gibt die Antwort aus.read_body15
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