POST
/
95e61622bf6a8af293978377718e3b77
/
wallet
/
unfreezebalancev2
wallet/unfreezebalancev2
curl --request POST \
  --url https://tron-mainnet.core.chainstack.com/95e61622bf6a8af293978377718e3b77/wallet/unfreezebalancev2 \
  --header 'Content-Type: application/json' \
  --data '{
  "owner_address": "41608f8da72479edc7dd921e4c30bb7e7cddbe722e",
  "unfreeze_balance": 1000000,
  "resource": "BANDWIDTH",
  "visible": false
}'
{
  "visible": true,
  "txID": "<string>",
  "raw_data": {
    "contract": [
      "<any>"
    ],
    "ref_block_bytes": "<string>",
    "ref_block_hash": "<string>",
    "expiration": 123,
    "timestamp": 123
  },
  "raw_data_hex": "<string>"
}
TRON API method that unstakes TRX from the new staking mechanism. This method releases TRX tokens that were previously staked using freezebalancev2, initiating the unstaking process with a 14-day waiting period before tokens become available for withdrawal. This is the current recommended unstaking method.
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​
Parameters

  • owner_address — the address that owns the staked TRX to unstake (hex format)
  • unfreeze_balance — the amount of TRX to unstake (in sun, where 1 TRX = 1,000,000 sun)
  • resource — the resource type to release (“BANDWIDTH” or “ENERGY”)
  • visible — optional boolean to specify address format (default: false for hex format)

​
Response

  • visible — boolean indicating address format used
  • txID — transaction ID hash
  • raw_data — raw transaction data object
  • raw_data_hex — hexadecimal representation of raw transaction data

​
Use case

The wallet/unfreezebalancev2 method is used for:
  • Unstaking TRX using the current staking mechanism.
  • Initiating the 14-day unstaking period before tokens become withdrawable.
  • Managing bandwidth and energy resource allocation by reducing staked amounts.
  • Flexible unstaking of partial amounts rather than all-or-nothing.

Body

application/json
​
owner_address
string
default:41608f8da72479edc7dd921e4c30bb7e7cddbe722e
required
​
unfreeze_balance
integer
default:1000000
required
​
resource
enum<string>
default:BANDWIDTH
required
Available options:
BANDWIDTH,
ENERGY
​
visible
boolean
default:false

Response

200 - application/json

Unfreeze balance v2 transaction

​
visible
boolean
​
txID
string
​
raw_data
object
​
raw_data_hex
string