getblockchaininfo RPC Method

參數

此方法不接受任何參數

退貨

鏈

載入中...

區塊

載入中...

headers

載入中...

bestblockhash

載入中...

bits

載入中...

target

載入中...

難度

載入中...

時間

載入中...

mediantime

載入中...

verificationprogress

載入中...

initialblockdownload

載入中...

chainwork

載入中...

size_on_disk

載入中...

pruned

載入中...

warnings

載入中...

錯誤

載入中...

請求

1
curl -X POST "https://docs-demo.btc.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "getblockchaininfo",
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  "params": [],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.btc.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "getblockchaininfo",
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  "params": [],
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  "id": 1
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}'

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const 正文 = {
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    jsonrpc: '2.0',
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    method: 'getblockchaininfo',
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    參數: [],
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    id: 1
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}
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async 函式 main() {
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    const response = await fetch('https://docs-demo.btc.quiknode.pro/', {
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        方法： 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const data = 等待 response.json()
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    控制台.日誌(資料)
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}
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主頁()

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const 正文 = {
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    jsonrpc: '2.0',
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    method: 'getblockchaininfo',
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    參數: [],
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    id: 1
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}
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async 函式 main() {
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    const response = await fetch('https://docs-demo.btc.quiknode.pro/', {
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        方法： 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const data = 等待 response.json()
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    控制台.日誌(資料)
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}
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主頁()

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匯入 請求
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import json
3

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url = "https://docs-demo.btc.quiknode.pro/"
5

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有效載荷 = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "getblockchaininfo",
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  "params": [],
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  "id": 1
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
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列印(回應.text)

1
匯入 請求
2
import json
3

4
url = "https://docs-demo.btc.quiknode.pro/"
5

6
有效載荷 = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "getblockchaininfo",
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  "params": [],
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  "id": 1
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
15

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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
17

18
列印(回應.text)

1
需要 "uri"
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require "json"
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需要 "net/http"
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uri = URI("https://docs-demo.btc.quiknode.pro/")
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有效載荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "getblockchaininfo",
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  參數: []
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}
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請求 = 淨::HTTP::POST.new(URI)
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請求["Content-Type"] = "application/json"
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請求。正文 = JSON.generate(有效載荷)
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回應 = 淨::HTTP.開始(uri.主機, uri.port, use_ssl: true) 執行 |http|
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  http.請求(請求)
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結束
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將回應。正文

1
需要 "uri"
2
require "json"
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需要 "net/http"
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5
uri = URI("https://docs-demo.btc.quiknode.pro/")
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有效載荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "getblockchaininfo",
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  參數: []
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}
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請求 = 淨::HTTP::POST.new(URI)
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請求["Content-Type"] = "application/json"
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請求。正文 = JSON.generate(有效載荷)
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18
回應 = 淨::HTTP.開始(uri.主機, uri.port, use_ssl: true) 執行 |http|
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  http.請求(請求)
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結束
21

22
將回應。正文

回應

1
{
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  "jsonrpc": "2.0",
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  "result": {
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    "chain": "main",
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    "blocks": 933586,
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    "headers": 933586,
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    "bestblockhash": "00000000000000000000b286a4d4ac73f6ad82e54d9ccf6d2d71c492ceeb4930",
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    "bits": "1701fca1",
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    "target": "00000000000000000001fca10000000000000000000000000000000000000000",
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    "difficulty": 141668107417558.2,
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    "time": 1769215475,
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    "mediantime": 1769212489,
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    "verificationprogress": 0.9999987925138323,
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    "initialblockdownload": false,
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    "chainwork": "0000000000000000000000000000000000000001099579552ee2c6500b5ec71f",
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    "size_on_disk": 814911000113,
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    "pruned": false,
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    "warnings": ""
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  },
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  "id": 1
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}

1
{
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  "jsonrpc": "2.0",
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  "result": {
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    "chain": "main",
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    "blocks": 933586,
6
    "headers": 933586,
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    "bestblockhash": "00000000000000000000b286a4d4ac73f6ad82e54d9ccf6d2d71c492ceeb4930",
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    "bits": "1701fca1",
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    "target": "00000000000000000001fca10000000000000000000000000000000000000000",
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    "difficulty": 141668107417558.2,
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    "time": 1769215475,
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    "mediantime": 1769212489,
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    "verificationprogress": 0.9999987925138323,
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    "initialblockdownload": false,
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    "chainwork": "0000000000000000000000000000000000000001099579552ee2c6500b5ec71f",
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    "size_on_disk": 814911000113,
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    "pruned": false,
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    "warnings": ""
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  },
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  "id": 1
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}

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