eth_getBlockByNumber - Base

GET https://base-mainnet.unifra.io/v1/{your-api-key}

Returns information about a block by block number.

Parameters

• QUANTITY|TAG - Integer of a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.
• Boolean - If true it returns the full transaction objects, if false only the hashes of the transactions.

JSON

params: ["0x1b4", true];

---

Returns

See eth_getBlockByHash

---

Example

Request

cURL

curl --request POST \
     --url https://base-testnet.unifra.io/v1/{your-api-key} \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '
{
  "jsonrpc": "2.0",
  "method": "eth_getBlockByNumber",
  "params": [
    "0x1122",
    true
  ],
  "id": 0
}
'

Postman

Result

JSON

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "baseFeePerGas": "0x31",
    "difficulty": "0x0",
    "extraData": "0x",
    "gasLimit": "0x17d7840",
    "gasUsed": "0x0",
    "hash": "0xa9a70707be543a1fe6d08804a5e77ab185a9a41b9b45d18f08c3f17b5599ced0",
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "miner": "0x4200000000000000000000000000000000000011",
    "mixHash": "0x794e6ed1444bbed62f320124f0508031354bccba600e57481290772c8a62bd5e",
    "nonce": "0x0000000000000000",
    "number": "0x1122",
    "parentHash": "0xce1d96b557543da19d8eca8f0f0e3b9a3d93659fba6319956a8978810d501f13",
    "receiptsRoot": "0x3fd774ff8fe515813d7a8f9d3748e58e857bc002823a458a93be90a3bc2e0894",
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "size": "0x363",
    "stateRoot": "0xb889e4390e6e83cd22b17b2ba30ee352a31fd91687edb5ee08e9ac7fd3f30196",
    "timestamp": "0x63d98f54",
    "totalDifficulty": "0x0",
    "transactions": [
      {
        "blockHash": "0xa9a70707be543a1fe6d08804a5e77ab185a9a41b9b45d18f08c3f17b5599ced0",
        "blockNumber": "0x1122",
        "from": "0xdeaddeaddeaddeaddeaddeaddeaddeaddead0001",
        "gas": "0x8f0d180",
        "gasPrice": "0x0",
        "hash": "0x1894fee15b17bc5a0f576749a78117f315c65a8ccd49385f96a9fd4278922e69",
        "input": "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",
        "nonce": "0x0",
        "to": "0x4200000000000000000000000000000000000015",
        "transactionIndex": "0x0",
        "value": "0x0",
        "type": "0x7e",
        "v": "0x0",
        "r": "0x0",
        "s": "0x0",
        "sourceHash": "0xd2f18810f51e05d5aede4f7f97801df71e853776430510b1d32f090c2e6f4d80",
        "mint": "0x0",
        "isSystemTx": true
      }
    ],
    "transactionsRoot": "0x28abb938b41135fc42a2722a8b029725f827e16a001615cac923ee5a1d19b8ea",
    "uncles": []
  }
}

🚧

The below parameter inputs do not work, please reference the section above instead.