eth_getBlockByNumber - Uniblock Docs

Parameters

chainId

string

default:"534351"

required

Unique identifier for a blockchain network.

number

default:1

required

Request identifier used to match responses.

jsonrpc

string

default:"2.0"

required

JSON-RPC version.

method

string

default:"eth_getBlockByNumber"

required

JSON-RPC method name.

params

object

required

Parameters for eth_getBlockByNumber: [blockNumber, fullTransactions].Positional parameters for eth_getBlockByNumber:

params[0]: Block identifier. Can be an integer block number or a string tag: “latest”, “earliest”, or “pending”.
params[1]: If true, returns the full transaction objects. If false, returns only the transaction hashes.

Returns

result

object

A block object returned by Ethereum RPC. Null if no block is found.

Show properties

number

string

The block number. Null when pending.

hash

string

Hash of the block. Null when pending.

parentHash

string

Hash of the parent block.

nonce

string

8 Bytes - Proof-of-work nonce. Null when pending. Missing in Proof-of-Authority (PoA) networks.

sha3Uncles

string

SHA3 of the uncles data in the block.

logsBloom

string

The bloom filter for the logs of the block. Null when pending.

transactionsRoot

string

Root of the transaction trie of the block.

stateRoot

string

Root of the final state trie of the block.

receiptsRoot

string

Root of the receipts trie of the block.

author

string

Address of the author (beneficiary) of the block.

miner

string

Alias of “author”.

difficulty

string

Difficulty for this block.

totalDifficulty

string

Total difficulty of the chain until this block.

extraData

string

Extra data field of this block.

size

string

Size of the block in bytes.

gasLimit

string

Maximum gas allowed in this block.

gasUsed

string

Total used gas by all transactions in this block.

timestamp

string

Unix timestamp for when the block was collated.

transactions

array

Array of either full transaction objects or transaction hashes (32-byte strings).

Show items

items[]

oneOf

Legacy transaction (pre-EIP-2718).

Show variants

variant1

object

Legacy transaction (pre-EIP-2718).

Show properties

hash

string

32 Bytes - hash of the transaction.

nonce

integer

Quantity - (optional) Integer of a nonce. This allows you to overwrite your own pending transactions that use the same nonce.

blockHash

string

32 Bytes - hash of the block where this transaction was included. Null when pending.

blockNumber

oneOf

Block number where this transaction was included. Null when pending.

Show variants

variant1

integer

variant2

string

transactionIndex

integer

The transaction’s index position in the block. Null when pending.

from

string

20 Bytes - The address the transaction is sent from.

string

20 Bytes - The address the transaction is directed to. (Optional when creating new contract)

value

integer

Quantity - (optional) Integer of the value sent with this transaction.

gasPrice

integer

Quantity - (optional) Integer of the gas price used for each paid gas.

gas

integer

Quantity - (optional) Integer of the gas provided for the transaction execution. (eth_call consumes zero gas)

input

string

The data sent along with the transaction.

integer

The standardised V field of the signature.

standardV

integer

The standardised V field of the signature (0 or 1). Only applicable to legacy transactions.

integer

The R field of the signature.

raw

string

Raw transaction data.

publicKey

string

Public key of the signer.

chainId

integer

The chain id of the transaction, if any.

creates

string

Creates contract hash.

condition

oneOf

Conditional submission of the transaction. Can be an object with a block number ({ block: 1 }), a UTC timestamp in seconds ({ time: 1491290692 }), or null.

Show variants

variant1

object

Show properties

block

integer

Block number condition

variant2

object

Show properties

time

integer

UTC timestamp condition in seconds

variant2

string

uncles

array

Array of uncle block hashes.

Show items

items[]

string

curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=534351 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "eth_getBlockByNumber",
    "params": [
      "0x1b4",
      true
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "number": "0x1b4",
    "hash": "0xbfb3bb785c60ee4f93aa6e506f6f5d5fc5173301f537d856cac59d91e7a0ce09",
    "parentHash": "0x9646252be9520f6e71339a8df9c55e4d7619deeb018d2a3f2d21fc165dde5eb5",
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "logsBloom": "0xbfb3bb785c60ee4f93aa6e506f6f5d5fc5173301f537d856cac59d91e7a0ce09",
    "transactionsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "stateRoot": "0xd5855eb08b3387c0af375e9cdb6acfc05eb8f519e419b874b6ff2ffda7ed1dff",
    "miner": "0x4e65fda2159562a496f9f3522f89122a3088497a",
    "__truncated": true
  }
}

​Parameters

​Returns

Parameters

Returns