getblockchaininfo RPC Method

参数

该方法不接受任何参数

退货

链

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块

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标题

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bestblockhash

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bits

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target

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难度

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时间

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mediantime

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verificationprogress

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initialblockdownload

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chainwork

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size_on_disk

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pruned

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警告

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错误

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请求

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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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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 body = {
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    jsonrpc: '2.0',
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    method: 'getblockchaininfo',
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    参数: [],
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    id: 1
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}
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async 函数 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 = await response.json()
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    控制台.log(数据)
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}
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主()

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const body = {
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    jsonrpc: '2.0',
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    method: 'getblockchaininfo',
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    参数: [],
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    id: 1
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}
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async 函数 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 = await response.json()
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    控制台.log(数据)
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}
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主()

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导入 请求
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import json
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url = "https://docs-demo.btc.quiknode.pro/"
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有效载荷 = 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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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
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打印(响应.text)

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导入 请求
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import json
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url = "https://docs-demo.btc.quiknode.pro/"
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有效载荷 = 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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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
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打印(响应.text)

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require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.btc.quiknode.pro/")
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有效载荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "getblockchaininfo",
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  参数: []
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}
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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.生成(有效载荷)
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回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应.正文

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require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.btc.quiknode.pro/")
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有效载荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "getblockchaininfo",
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  参数: []
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}
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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.生成(有效载荷)
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回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应.正文

回复

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{
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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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}

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{
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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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}

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