eth_getBlockByHash
Returns information about a block by hash.
Parameters
  • DATA, 32 Bytes - Hash of a block.
  • Boolean - If true it returns the full transaction objects, if false it returns only the hashes of the transactions.
params: [
'0xc0f4906fea23cf6f3cce98cb44e8e1449e455b28d684dfa9ff65426495584de6',
true
]
Returns
Object - A block object with the following fields, 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.
  • baseFeePerGas - the minimum fee per gas required for a transaction to be included in the block.
  • mixHash – a unique identifier for that block.
Request example
Curl
Postman
curl https://ethereum.api.watchdata.io/node/jsonrpc?api_key=your_api_key
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_getBlockByHash","params":["0xc0f4906fea23cf6f3cce98cb44e8e1449e455b28d684dfa9ff65426495584de6", true],"id":0}'
URL: https://ethereum.api.watchdata.io/node/jsonrpc
RequestType: POST
Body:
{
"jsonrpc":"2.0",
"method":"eth_getBlockByHash",
"params":["0xc0f4906fea23cf6f3cce98cb44e8e1449e455b28d684dfa9ff65426495584de6", true],
"id":0
}
Result
{
"id": 0,
"jsonrpc": "2.0",
"result": {
"number": "0x1e8480",
"hash": "0xc0f4906fea23cf6f3cce98cb44e8e1449e455b28d684dfa9ff65426495584de6",
"parentHash": "0x57ebf07eb9ed1137d41447020a25e51d30a0c272b5896571499c82c33ecb7288",
"nonce": "0x3b05c6d5524209f1",
"sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"transactionsRoot": "0xb31f174d27b99cdae8e746bd138a01ce60d8dd7b224f7c60845914def05ecc58",
"stateRoot": "0x96dbad955b166f5119793815c36f11ffa909859bbfeb64b735cca37cbf10bef1",
"receiptsRoot": "0x84aea4a7aad5c5899bd5cfc7f309cc379009d30179316a2a7baa4a2ea4a438ac",
"miner": "0x61c808d82a3ac53231750dadc13c777b59310bd9",
"difficulty": "0x2d50ba175407",
"totalDifficulty": "0x262c34a6fd1268f6c",
"extraData": "0xe4b883e5bda9e7a59ee4bb99e9b1bc",
"size": "0x28a",
"gasLimit": "0x47e7c4",
"gasUsed": "0x5208",
"timestamp": "0x57a1118a",
"uncles": [],
"baseFeePerGas": null,
"mixHash": "0xc38853328f753c455edaa4dfc6f62a435e05061beac136c13dbdcd0ff38e5f40",
"transactions": [
{
"hash": "0xc55e2b90168af6972193c1f86fa4d7d7b31a29c156665d15b9cd48618b5177ef",
"nonce": "0x1efc5",
"transactionIndex": "0x0",
"from": "0x32be343b94f860124dc4fee278fdcbd38c102d88",
"to": "0x104994f45d9d697ca104e5704a7b77d7fec3537c",
"value": "0x821878651a4d70000",
"gasPrice": "0x6fc23ac00",
"gas": "0x51615",
"maxFeePerGas": null,
"maxPriorityFeePerGas": null,
"input": "0x",
"v": "0x1b",
"r": "0x51222d91a379452395d0abaff981af4cfcc242f25cfaf947dea8245a477731f9",
"s": "0x3a997c910b4701cca5d933fb26064ee5af7fe3236ff0ef2b58aa50b25aff8ca5",
"chainId": null,
"accessList": [],
"blockHash": "0xc0f4906fea23cf6f3cce98cb44e8e1449e455b28d684dfa9ff65426495584de6",
"blockNumber": "0x1e8480"
}
]
}
}
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