erigon_getHeaderByHash RPC Method

Deprecation Notice

This method will be deprecated on Amoy Testnet (July 1, 2026) and Mainnet (July 15, 2026) following Polygon Labs' sunset of Erigon. Use eth_getBlockByHash as an alternative.

Parameters

blockHash

tekenreeks

VERPLICHT

Bezig met laden...

Retourzendingen

baseFeePerGas

tekenreeks

Bezig met laden...

difficulty

tekenreeks

Bezig met laden...

extraData

tekenreeks

Bezig met laden...

gasLimit

tekenreeks

Bezig met laden...

gasUsed

tekenreeks

Bezig met laden...

hash

tekenreeks

Bezig met laden...

logsBloom

array

Bezig met laden...

miner

tekenreeks

Bezig met laden...

mixHash

tekenreeks

Bezig met laden...

nonce

tekenreeks

Bezig met laden...

getal

tekenreeks

Bezig met laden...

parentHash

tekenreeks

Bezig met laden...

receiptsRoot

tekenreeks

Bezig met laden...

sha3Uncles

tekenreeks

Bezig met laden...

stateRoot

tekenreeks

Bezig met laden...

tijdstempel

tekenreeks

Bezig met laden...

transactionsRoot

tekenreeks

Bezig met laden...

Verzoek

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curl -X POST "https://docs-demo.matic.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": "erigon_getHeaderByHash",
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  "params": [
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    "0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.matic.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": "erigon_getHeaderByHash",
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  "params": [
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    "0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"
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  ],
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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: 'erigon_getHeaderByHash',
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    params: ["0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"],
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    id: 1
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}
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async functie main() {
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    const response = await fetch('https://docs-demo.matic.quiknode.pro/', {
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        methode: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        body: JSON.stringify(body)
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    })
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    const data = await response.json()
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    console.log(gegevens)
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}
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hoofdpagina()

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const body = {
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    jsonrpc: '2.0',
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    method: 'erigon_getHeaderByHash',
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    params: ["0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"],
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    id: 1
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}
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async functie main() {
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    const response = await fetch('https://docs-demo.matic.quiknode.pro/', {
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        methode: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        body: JSON.stringify(body)
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    })
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    const data = await response.json()
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    console.log(gegevens)
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}
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hoofdpagina()

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import verzoeken
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import json
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url = "https://docs-demo.matic.quiknode.pro/"
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nuttige lading = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "erigon_getHeaderByHash",
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  "params": [
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    "0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"
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  ],
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  "id": 1
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})
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kopteksten = {
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  'Content-Type': 'application/json'
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}
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antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
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afdrukken(reactie.tekst)

1
import verzoeken
2
import json
3

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url = "https://docs-demo.matic.quiknode.pro/"
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nuttige lading = json.dumps({
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  "jsonrpc": "2.0",
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  "method": "erigon_getHeaderByHash",
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  "params": [
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    "0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"
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  ],
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  "id": 1
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})
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kopteksten = {
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  'Content-Type': 'application/json'
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}
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antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
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afdrukken(reactie.tekst)

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vereisen "uri"
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vereisen "json"
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vereisen "net/http"
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uri = URI("https://docs-demo.matic.quiknode.pro/")
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nuttige lading = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "erigon_getHeaderByHash",
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  params: ["0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"]
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}
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verzoek = Netto::HTTP::POST.nieuw(uri)
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verzoek["Content-Type"] = "application/json"
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verzoek.tekst = JSON.generate(payload)
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antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
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  http.verzoek(verzoek)
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einde
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stelt het antwoord vast.body

1
vereisen "uri"
2
vereisen "json"
3
vereisen "net/http"
4

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uri = URI("https://docs-demo.matic.quiknode.pro/")
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nuttige lading = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "erigon_getHeaderByHash",
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  params: ["0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"]
12
}
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verzoek = Netto::HTTP::POST.nieuw(uri)
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verzoek["Content-Type"] = "application/json"
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verzoek.tekst = JSON.generate(payload)
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antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
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  http.verzoek(verzoek)
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einde
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stelt het antwoord vast.body

Antwoord

1
{
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  "jsonrpc": "2.0",
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  "id": 1,
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  "result": {
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    "parentHash": "0x2d31457b6f82ce3039d991be173c36d3a03637337368a992af68a35f4607666b",
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    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
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    "miner": "0x0000000000000000000000000000000000000000",
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    "stateRoot": "0xff6ba95125df7b73f151c60aef167809babc8fd70fb4c5e2d7994c859e9993fc",
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    "transactionsRoot": "0x148d485eeef4c3a6d35b0bc5d1764fdfe98d20dfa7d95e98229416442fd02f04",
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    "receiptsRoot": "0x2f5912d87160ec6b69cc143f5ca2f4ef0402fa9323092ec982014945ace69f25",
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    "logsBloom": "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",
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    "difficulty": "0xd",
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    "number": "0xeda8ce",
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    "gasLimit": "0x13369eb",
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    "gasUsed": "0x13332ba",
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    "timestamp": "0x60c2f69c",
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    "extraData": "0xd783010a0183626f7288676f312e31352e37856c696e7578000000000000000000a847dff102cb807ad4f2a0c256b51c0c243b379d64433b28ce3fea0ee7b6a4067d451db752c6e57ded1f390ac51d11328e7637878aced0702ae6e1198f7ce700",
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    "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
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    "nonce": "0x0000000000000000",
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    "baseFeePerGas": null,
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    "withdrawalsRoot": null,
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    "blobGasUsed": null,
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    "excessBlobGas": null,
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    "parentBeaconBlockRoot": null,
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    "requestsHash": null,
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    "hash": "0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"
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  }
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}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": {
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    "parentHash": "0x2d31457b6f82ce3039d991be173c36d3a03637337368a992af68a35f4607666b",
6
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
7
    "miner": "0x0000000000000000000000000000000000000000",
8
    "stateRoot": "0xff6ba95125df7b73f151c60aef167809babc8fd70fb4c5e2d7994c859e9993fc",
9
    "transactionsRoot": "0x148d485eeef4c3a6d35b0bc5d1764fdfe98d20dfa7d95e98229416442fd02f04",
10
    "receiptsRoot": "0x2f5912d87160ec6b69cc143f5ca2f4ef0402fa9323092ec982014945ace69f25",
11
    "logsBloom": "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",
12
    "difficulty": "0xd",
13
    "number": "0xeda8ce",
14
    "gasLimit": "0x13369eb",
15
    "gasUsed": "0x13332ba",
16
    "timestamp": "0x60c2f69c",
17
    "extraData": "0xd783010a0183626f7288676f312e31352e37856c696e7578000000000000000000a847dff102cb807ad4f2a0c256b51c0c243b379d64433b28ce3fea0ee7b6a4067d451db752c6e57ded1f390ac51d11328e7637878aced0702ae6e1198f7ce700",
18
    "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
19
    "nonce": "0x0000000000000000",
20
    "baseFeePerGas": null,
21
    "withdrawalsRoot": null,
22
    "blobGasUsed": null,
23
    "excessBlobGas": null,
24
    "parentBeaconBlockRoot": null,
25
    "requestsHash": null,
26
    "hash": "0x857e55df90ef6a8a171eba364bcf917642bdebe19a0012e7cc886bb3672df4a9"
27
  }
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}

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