Método RPC `eth_getBlockByNumber`

Parâmetros

número do bloco/etiqueta

cadeia de caracteres

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indicador de detalhes da transação

default: false

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Devoluções

objeto

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taxaBásicaPorGas

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dificuldade

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extraData

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gasLimit

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gasUsed

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hash

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logsBloom

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mineiro

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mixHash

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nonce

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número

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parentHash

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recibosRaiz

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sha3Uncles

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tamanho

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stateRoot

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marca temporal

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dificuldade total

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transações

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transaçõesRaiz

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tios

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Pedido

1
curl -X POST "https://docs-demo.xdai.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
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  "método": "eth_getBlockByNumber",
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  "params": [
7
    "0xc5043f",
8
    false
9
  ],
10
  "id": 1
11
}'

1
curl -X POST "https://docs-demo.xdai.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "método": "eth_getBlockByNumber",
6
  "params": [
7
    "0xc5043f",
8
    false
9
  ],
10
  "id": 1
11
}'

1
import { ethers } from "ethers";
2

3
async função main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.xdai.quiknode.pro/");
5
    const resposta = await provider.enviar("eth_getBlockByNumber", [
6
    "0xc5043f",
7
    false
8
]);
9
    consola.registo(resposta);
10
}
11

12
principal();

1
import { ethers } from "ethers";
2

3
async função main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.xdai.quiknode.pro/");
5
    const resposta = await provider.enviar("eth_getBlockByNumber", [
6
    "0xc5043f",
7
    false
8
]);
9
    consola.registo(resposta);
10
}
11

12
principal();

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.xdai.quiknode.pro/'
4
carga útil = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_getBlockByNumber",
7
    "params": [
8
        "0xc5043f",
9
        false
10
    ],
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    "id": "1"
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}
13

14
response = client.send(payload.to_json)
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puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.xdai.quiknode.pro/'
4
carga útil = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_getBlockByNumber",
7
    "params": [
8
        "0xc5043f",
9
        false
10
    ],
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    "id": "1"
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}
13

14
response = client.send(payload.to_json)
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puts response

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.xdai.quiknode.pro/'))
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response = w3.provider.make_request("eth_getBlockByNumber", ["0xc5043f",False])
4
imprimir(resposta)

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.xdai.quiknode.pro/'))
3
response = w3.provider.make_request("eth_getBlockByNumber", ["0xc5043f",False])
4
imprimir(resposta)

1
importar { createPublicClient, http } de 'viem'
2

3
async função main() {
4
    const cliente = createPublicClient({
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        transport: http('https://docs-demo.xdai.quiknode.pro/')
6
    })
7

8
    const resultado = await cliente.pedido({
9
        método: 'eth_getBlockByNumber',
10
        parâmetros: [
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          "0xc5043f",
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          false
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        ]
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    })
15

16
    consola.registo(resultado)
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}
18

19
principal()

1
importar { createPublicClient, http } de 'viem'
2

3
async função main() {
4
    const cliente = createPublicClient({
5
        transport: http('https://docs-demo.xdai.quiknode.pro/')
6
    })
7

8
    const resultado = await cliente.pedido({
9
        método: 'eth_getBlockByNumber',
10
        parâmetros: [
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          "0xc5043f",
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          false
13
        ]
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    })
15

16
    consola.registo(resultado)
17
}
18

19
principal()

1
import { QuicknodeSdk } from '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_getBlockByNumber',
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  [
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  "0xc5043f",
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  false
10
],
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  undefined,
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  'https://docs-demo.xdai.quiknode.pro/'
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)
14

15
console.log(result)

1
import { QuicknodeSdk } from '@quicknode/sdk'
2

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_getBlockByNumber',
7
  [
8
  "0xc5043f",
9
  false
10
],
11
  undefined,
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  'https://docs-demo.xdai.quiknode.pro/'
13
)
14

15
console.log(result)

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "eth_getBlockByNumber",
8
        [
9
            "0xc5043f",
10
            Falso
11
        ],
12
        endpoint_url="https://docs-demo.xdai.quiknode.pro/",
13
    )
14
    print(result)
15

16
asyncio.run(main())

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "eth_getBlockByNumber",
8
        [
9
            "0xc5043f",
10
            Falso
11
        ],
12
        endpoint_url="https://docs-demo.xdai.quiknode.pro/",
13
    )
14
    print(result)
15

16
asyncio.run(main())

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  método: "eth_getBlockByNumber",
7
  params: [
8
    "0xc5043f",
9
    false
10
  ],
11
  endpoint_url: "https://docs-demo.xdai.quiknode.pro/"
12
)
13

14
apresenta o resultado

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  método: "eth_getBlockByNumber",
7
  params: [
8
    "0xc5043f",
9
    false
10
  ],
11
  endpoint_url: "https://docs-demo.xdai.quiknode.pro/"
12
)
13

14
apresenta o resultado

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "eth_getBlockByNumber",
10
            Some(serde_json::json!([
11
    "0xc5043f",
12
    false
13
])),
14
            None,
15
            Some("https://docs-demo.xdai.quiknode.pro/".into()),
16
        )
17
        .await?;
18

19
    println!("{result}");
20
    Ok(())
21
}

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "eth_getBlockByNumber",
10
            Some(serde_json::json!([
11
    "0xc5043f",
12
    false
13
])),
14
            None,
15
            Some("https://docs-demo.xdai.quiknode.pro/".into()),
16
        )
17
        .await?;
18

19
    println!("{result}");
20
    Ok(())
21
}

1
const corpo = {
2
    jsonrpc: '2.0',
3
    método: 'eth_getBlockByNumber',
4
    params: ["0xc5043f",false],
5
    id: 1
6
}
7

8
async função main() {
9
    const response = await fetch('https://docs-demo.xdai.quiknode.pro/', {
10
        método: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        corpo: JSON.converter em string(body)
13
    })
14
    const dados = await resposta.json()
15
    consola.registo(dados)
16
}
17

18
principal()

1
const corpo = {
2
    jsonrpc: '2.0',
3
    método: 'eth_getBlockByNumber',
4
    params: ["0xc5043f",false],
5
    id: 1
6
}
7

8
async função main() {
9
    const response = await fetch('https://docs-demo.xdai.quiknode.pro/', {
10
        método: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        corpo: JSON.converter em string(body)
13
    })
14
    const dados = await resposta.json()
15
    consola.registo(dados)
16
}
17

18
principal()

1
importar pedidos
2
import json
3

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

6
carga útil = json.dumps({
7
  "jsonrpc": "2.0",
8
  «método»: "eth_getBlockByNumber",
9
  «params»: [
10
    "0xc5043f",
11
    Falso
12
  ],
13
  "id": 1
14
})
15
cabeçalhos = {
16
  'Content-Type': 'application/json'
17
}
18

19
resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
20

21
imprimir(resposta.texto)

1
importar pedidos
2
import json
3

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

6
carga útil = json.dumps({
7
  "jsonrpc": "2.0",
8
  «método»: "eth_getBlockByNumber",
9
  «params»: [
10
    "0xc5043f",
11
    Falso
12
  ],
13
  "id": 1
14
})
15
cabeçalhos = {
16
  'Content-Type': 'application/json'
17
}
18

19
resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
20

21
imprimir(resposta.texto)

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

5
uri = URI("https://docs-demo.xdai.quiknode.pro/")
6

7
carga útil = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  método: "eth_getBlockByNumber",
11
  params: ["0xc5043f",false]
12
}
13

14
pedido = Líquido::HTTP::POST.novo(uri)
15
pedido["Content-Type"] = "application/json"
16
pedido.corpo = JSON.gerar(carga)
17

18
resposta = Líquido::HTTP.início(uri.host, uri.porta, use_ssl: true) executar |http|
19
  http.pedido(pedido)
20
fim
21

22
insere a resposta.corpo

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

5
uri = URI("https://docs-demo.xdai.quiknode.pro/")
6

7
carga útil = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  método: "eth_getBlockByNumber",
11
  params: ["0xc5043f",false]
12
}
13

14
pedido = Líquido::HTTP::POST.novo(uri)
15
pedido["Content-Type"] = "application/json"
16
pedido.corpo = JSON.gerar(carga)
17

18
resposta = Líquido::HTTP.início(uri.host, uri.porta, use_ssl: true) executar |http|
19
  http.pedido(pedido)
20
fim
21

22
insere a resposta.corpo

Resposta

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "difficulty": "0xfffffffffffffffffffffffffffffffe",
5
    "extraData": "0x4e65746865726d696e64",
6
    "gasLimit": "0xbebc20",
7
    "gasUsed": "0x35c38",
8
    "hash": "0xa8b07fadd5006d676f1a2122ab72eca6e80de718b7175ade13e4140258ee558a",
9
    "logsBloom": "0x00000000400000000000000000000000000000000000000000000000040000000001000008000100000000000000000100000000000000000000000000000000000000000800000000000008000000000000000100000200020000000000000000000000020040000000000000000800000008000400000000000010000008000000000000000000000000800000000000000000000001000000000000000000000000000000000020000000000004000000000000000000000010000000000000000002000000000000008000000000002000000000000000000000000020000000000000000008000000000000000000040800000000000000000000000000",
10
    "miner": "0x9233042b8e9e03d5dc6454bbbe5aee83818ff103",
11
    "number": "0xc5043f",
12
    "parentHash": "0x21b95d4784aef4a514217c0c543268da549565304834de558e865e0e66578784",
13
    "receiptsRoot": "0xd0bc897e8caed6d894f416b97e3fd1de8906e1439095073a33be9bb55d88ba01",
14
    «sha3Uncles»: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
15
    "signature": "0xcdcd144bc35b1ea38952e3389604cc04505c695207f37e2e81f129f7225023015be176b167ce59fd871bccc209d10f273457fd4f04649669e1cfc6a74b71037900",
16
    "size": "0x71e",
17
    "stateRoot": "0xf3204b15ab5ae4cf775e2f1f6a0320e24bdfe6e3e290bdbac8871bb0f1219fc2",
18
    "step": 320959457,
19
    "totalDifficulty": "0xc5043effffffffffffffffffffffffec1b87e0",
20
    "timestamp": "0x5fa74365",
21
    «transações»: [
22
      "0x78ca2742a03ee9ddfc6acc2e43268af5ad5febbd4cc0c95d24dfee94d952b413",
23
      "0xadda332066f657e99eacf8b2f087d6823e76ce4b52a6bdb78c36796ba4c94d8a"
24
    ],
25
    "transactionsRoot": "0x3147dcc458902e56836ed4101fc3c0b37fcc6aee97a58c4fd343b8a7fdb916ba",
26
    "uncles": []
27
  },
28
  "id": 1
29
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": {
4
    "difficulty": "0xfffffffffffffffffffffffffffffffe",
5
    "extraData": "0x4e65746865726d696e64",
6
    "gasLimit": "0xbebc20",
7
    "gasUsed": "0x35c38",
8
    "hash": "0xa8b07fadd5006d676f1a2122ab72eca6e80de718b7175ade13e4140258ee558a",
9
    "logsBloom": "0x00000000400000000000000000000000000000000000000000000000040000000001000008000100000000000000000100000000000000000000000000000000000000000800000000000008000000000000000100000200020000000000000000000000020040000000000000000800000008000400000000000010000008000000000000000000000000800000000000000000000001000000000000000000000000000000000020000000000004000000000000000000000010000000000000000002000000000000008000000000002000000000000000000000000020000000000000000008000000000000000000040800000000000000000000000000",
10
    "miner": "0x9233042b8e9e03d5dc6454bbbe5aee83818ff103",
11
    "number": "0xc5043f",
12
    "parentHash": "0x21b95d4784aef4a514217c0c543268da549565304834de558e865e0e66578784",
13
    "receiptsRoot": "0xd0bc897e8caed6d894f416b97e3fd1de8906e1439095073a33be9bb55d88ba01",
14
    «sha3Uncles»: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
15
    "signature": "0xcdcd144bc35b1ea38952e3389604cc04505c695207f37e2e81f129f7225023015be176b167ce59fd871bccc209d10f273457fd4f04649669e1cfc6a74b71037900",
16
    "size": "0x71e",
17
    "stateRoot": "0xf3204b15ab5ae4cf775e2f1f6a0320e24bdfe6e3e290bdbac8871bb0f1219fc2",
18
    "step": 320959457,
19
    "totalDifficulty": "0xc5043effffffffffffffffffffffffec1b87e0",
20
    "timestamp": "0x5fa74365",
21
    «transações»: [
22
      "0x78ca2742a03ee9ddfc6acc2e43268af5ad5febbd4cc0c95d24dfee94d952b413",
23
      "0xadda332066f657e99eacf8b2f087d6823e76ce4b52a6bdb78c36796ba4c94d8a"
24
    ],
25
    "transactionsRoot": "0x3147dcc458902e56836ed4101fc3c0b37fcc6aee97a58c4fd343b8a7fdb916ba",
26
    "uncles": []
27
  },
28
  "id": 1
29
}

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