Get latest N blocks | Alchemy Docs

import requests
url = "https://tron-mainnet.g.alchemy.com/v2/docs-demo/walletsolidity/getblockbylatestnum"
payload = {}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.json())

{
  "block": [
    {
      "blockID": "00000000049ad04f4c3d6c9a7546b01a6cae0af50bd63fa37e0761a59c40c20a",
      "block_header": {
        "raw_data": {
          "number": 77254735,
          "txTrieRoot": "9a614736f79ecc802ffabb3f8bb60c7e05506896e5529b9e578874abda073410",
          "witness_address": "415a27141dbd202aa1344c042b51ae541262eebfb7",
          "parentHash": "00000000049ad04ece107f96e916de3b3612b144cbe599a28b5aa1080631cfdb",
          "version": 32,
          "timestamp": 1762425399000
        },
        "witness_signature": "d16417d22ef01e82a036897727d69028df187e6ac1b023ab457b691b78869bc97fb9f2d032d3030a364e9fa22203a2850b3cedfb13e08fbd7b45cba187caeba101"
      },
      "transactions": [
        {
          "ret": [
            {
              "contractRet": "SUCCESS"
            }
          ],
          "signature": [
            "1bd850159d96babf13ade0e7895cc9a3225750a73eba7a930e2bb19b06b6ccef9ea76f3373d3101224f16b363bab3a5e0f28be553453720878078eccf4e9b3fc00"
          ],
          "txID": "4b38100d854bcccbb4386c19fa2d03bca5668350515abeced92e3a2204de7a35",
          "raw_data": {
            "contract": [
              {
                "parameter": {
                  "value": {
                    "data": "a9059cbb0000000000000000000000416da92d329cec6d7401b3fd8ad96ab27bfadf34190000000000000000000000000000000000000000000000000000000000c28cb0",
                    "owner_address": "41bbd91fd0f2cd056bfa748d25286f9f548e5e8bf5",
                    "contract_address": "41a614f803b6fd780986a42c78ec9c7f77e6ded13c"
                  },
                  "type_url": "type.googleapis.com/protocol.TriggerSmartContract"
                },
                "type": "TriggerSmartContract"
              }
            ],
            "ref_block_bytes": "d03b",
            "ref_block_hash": "20d3bb4a88e55a0a",
            "expiration": 1762425453000,
            "fee_limit": 30000000,
            "timestamp": 1762425395510
          },
          "raw_data_hex": "0a02d03b220820d3bb4a88e55a0a40c8f3f8c5a5335aae01081f12a9010a31747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e54726967676572536d617274436f6e747261637412740a1541bbd91fd0f2cd056bfa748d25286f9f548e5e8bf5121541a614f803b6fd780986a42c78ec9c7f77e6ded13c2244a9059cbb0000000000000000000000416da92d329cec6d7401b3fd8ad96ab27bfadf34190000000000000000000000000000000000000000000000000000000000c28cb070b6b2f5c5a53390018087a70e"
        }
      ]
    }
  ]
}

Retrieves the latest num blocks from the blockchain, starting from the current block and going backward.

Request

This endpoint expects an object.

numintegerOptional

Response

Successful response with latest N blocks

blocklist of objects or null