GetBlockByHash

Returns information about a block by hash.

Parameters

• BLOCKHASH [required] - a string representing a BLOCKHASH
• Boolean [required] - If true it returns the full transaction objects, if false only the hashes of the transactions. params: [ '0x9326145f8a2c8c00bbe13afc7d7f3d9c868b5ef39d89f2f4e9390e9720298624', true ]

Returns Object - A block object, or null when no block was found:

• number: QUANTITY - the block number. null when its pending block.

• hash: DATA, 32 Bytes - hash of the block. null when its pending block.

• parentHash: DATA, 32 Bytes - hash of the parent block.

• nonce: DATA, 8 Bytes - hash of the generated proof-of-work. null when its pending block.

• sha3Uncles: DATA, 32 Bytes - SHA3 of the uncles data in the block.

• logsBloom: DATA, 256 Bytes - the bloom filter for the logs of the block. null when its pending block.

• transactionsRoot: DATA, 32 Bytes - the root of the transaction trie of the block.

• stateRoot: DATA, 32 Bytes - the root of the final state trie of the block.

• receiptsRoot: DATA, 32 Bytes - the root of the receipts trie of the block.

• miner: DATA, 20 Bytes - the address of the beneficiary to whom the mining rewards were given.

• difficulty: QUANTITY - integer of the difficulty for this block.

• totalDifficulty: QUANTITY - integer of the total difficulty of the chain until this block.

• extraData: DATA - the "extra data" field of this block.

• size: QUANTITY - integer the size of this block in bytes.

• gasLimit: QUANTITY - the maximum gas allowed in this block.

• gasUsed: QUANTITY - the total used gas by all transactions in this block.

• timestamp: QUANTITY - the unix timestamp for when the block was collated.

• transactions: Array - Array of transaction objects, or 32 Bytes transaction hashes depending on the last given parameter.

• uncles: Array - Array of uncle hashes.

POSThttps://tomo.nownodes.io/getBlockByHash

Body

application/json

jsonrpc*string

method*string

params*array of string

id*integer (int32)

Response

200500

Successful Operation

Request

JavaScriptCurlPython

const response = await fetch('https://tomo.nownodes.io/getBlockByHash', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "jsonrpc": "2.0",
      "method": "eth_getBlockByHash",
      "params": [
        "0x9326145f8a2c8c00bbe13afc7d7f3d9c868b5ef39d89f2f4e9390e9720298624",
        true
      ],
      "id": 1
    }),
});
const data = await response.json();