Staking TRX
Staking on TRON refers to locking TRX tokens to obtain network resources (Bandwidth and Energy) and participate in governance. By staking TRX, you contribute to network security, gain access to resources needed for transactions and smart contract execution, and receive voting power to influence protocol decisions.
Stake 2.0 (Current Mechanism)
Stake 2.0 is the current staking mechanism on TRON, introduced in 2023. It replaces the legacy Stake 1.0 system and provides greater flexibility, including the ability to delegate resources to other accounts.
How Stake 2.0 Works
Users lock TRX via the freezebalancev2 system contract. When staking, you choose which resource to receive: BANDWIDTH or ENERGY. The amount of resource obtained is proportional to the amount of TRX staked relative to the total network stake.
Staked TRX also grants voting power (TRON Power): 1 staked TRX = 1 vote. You can use this voting power to vote for Super Representatives or delegate it to others.
A key feature of Stake 2.0 is resource delegation. Staked TRX can be delegated to other accounts. This enables services like TronZap, which stake large amounts of TRX, accumulate Energy, and delegate that Energy to users who pay a rental fee.
Unstaking
To unstake TRX, call the unfreezebalancev2 system contract to begin the unstaking process. A 14-day waiting period applies before TRX can be withdrawn. After the waiting period expires, call withdrawexpireunfreeze to reclaim your TRX.
Stake 1.0 (Deprecated)
Stake 1.0 was the original staking mechanism on TRON. It is now fully deprecated and should not be used for new positions.
Stake 1.0 used the freezebalance and unfreezebalance system contracts. Unlike Stake 2.0, it did not support resource delegation to other accounts. All Stake 1.0 positions should be migrated to Stake 2.0.
Why Staking Matters for TronZap
TronZap and similar services stake large amounts of TRX to accumulate Energy, then delegate that Energy to users who pay a rental fee. This model is more cost-effective than each user staking individually, because:
Economies of scale: A single large stake yields better resource efficiency than many small stakes.
No lock-up for users: Users can rent Energy on demand without locking their own TRX for 14 days.
Flexibility: Users pay only for the Energy they need, when they need it.
If you stake TRX yourself, you receive resources and voting power directly. If you use TronZap, you rent delegated Energy without staking, which is often more practical for occasional or variable usage.
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