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POST
/
95e61622bf6a8af293978377718e3b77
/
wallet
/
getblockbynum
wallet/getblockbynum
curl --request POST \
  --url https://tron-mainnet.core.chainstack.com/95e61622bf6a8af293978377718e3b77/wallet/getblockbynum \
  --header 'Content-Type: application/json' \
  --data '
{
  "num": 1000,
  "visible": false
}
'
{
  "blockID": "<string>",
  "block_header": {
    "raw_data": {
      "number": 123,
      "timestamp": 123,
      "parentHash": "<string>"
    },
    "witness_signature": "<string>"
  },
  "transactions": [
    {}
  ],
  "visible": true
}
TRON API method that retrieves a block by its number. This method returns detailed information about a specific block in the TRON blockchain, including all transactions contained within that block.
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​
Parameters

  • num — the block number to retrieve (integer)
  • visible — optional boolean to specify address format (default: false for hex format)

​
Response

  • blockID — unique block identifier hash
  • block_header — block header information containing:
    • raw_data — raw header data with timestamp, number, and parent hash
    • witness_signature — block producer’s signature
  • transactions — array of transaction objects in the block
  • visible — boolean indicating address format used

​
Use case

The wallet/getblockbynum method is used for:
  • Retrieving specific blocks for blockchain analysis and monitoring.
  • Accessing transaction history within particular blocks.
  • Building block explorers and analytics tools.
  • Verifying block data and transaction inclusion for auditing purposes.

Body

application/json
​
num
integer
default:1000
required
​
visible
boolean
default:false

Response

200 - application/json

Block information

​
blockID
string
​
block_header
object
​
transactions
object[]
​
visible
boolean
Last modified on May 18, 2026