Polygon PIP-92: What Changes for POL Staking Rewards from 1 October

Polygon is scheduled to implement PIP-92 from 1 October, temporarily increasing POL staking rewards for around two months. The additional rewards come from network fees already collected for stakers, and the checkpoint reward is scheduled to return to its current baseline on 1 December.

What is changing

Polygon has accumulated around 27.33 million POL from the share of priority fees allocated to stakers under PIP-85. Those fees have not yet been distributed. PIP-92 will pay them out through the existing staking reward mechanism.

PIP-92 involves no new POL issuance and leaves the underlying inflation schedule unchanged. The additional rewards are network fees that have already been collected and allocated to stakers. PIP-92 sets out the details.

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Impact on staking rewards

During the distribution window, the checkpoint reward is scheduled to increase from around 25,213 POL to 64,500 POL. Based on the current amount of POL staked, this is expected to lift the gross annualised network reward rate from around 3.01% to 7.71%.

The 7.71% figure is an annualised rate. It does not represent a 7.71% return over the two-month period. Further details are on GitHub.

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How the additional rewards are paid

The additional POL will be paid through the normal checkpoint reward process. Existing stake participates automatically, with no separate claim or restaking required.

Eligibility depends on POL actively staked during the distribution window. Whether POL was staked when the fees were originally collected makes no difference. Stake that is active for only part of the window receives the higher rewards for that part only.

The usual reward rules continue to apply, including validator commission, the checkpoint proposer bonus and validator performance. Stake behind a validator that does not sign a checkpoint will not earn the reward for that checkpoint.

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Start and end dates depend on governance

The exact start and end of the higher reward period are set by when the relevant on-chain governance transactions are executed, rather than automatically by the calendar date. Twinstake is monitoring the governance transaction and will confirm to clients once the increased checkpoint reward is active.

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What happens after the window

The checkpoint reward is scheduled to return to the current baseline on 1 December. PIP-92 is best read as a temporary catch-up distribution rather than a permanent increase in the base staking rate.

Polygon is separately working on PIP-93, which is expected to introduce a permanent, automated process for distributing the staker share of fees going forward.

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What this means for clients

Existing POL stake participates in the higher rewards automatically, with no action required. The increase is temporary, and the headline rate reflects a one-off distribution of fees already collected rather than a change to the base staking rate.

Twinstake clients staking POL can speak to our team about how these changes affect their specific positions. Contact us at info@twinstake.com.

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