EXA Staking Program (stEXA)
The EXA Staking Program enables EXA token holders to get treasury fees and gain additional voting power by staking their EXA tokens.
Distribution of protocol fees
The protocol's treasury fees will be partly allocated to the Staking Program. A specified fraction (providerRatio) of these fees will be assigned to the staking pool, with an initial parameter of 0.5 (50% of the fees). The rest of the fees go to Exactly DAO Savings Account Multisig.
Dividend module
Users who stake their EXA tokens will receive dividends based on the staking duration. The dividend index updates regularly, ensuring that participants who stake for longer periods receive proportional rewards. This module supports multiple assets, although a single-asset approach for USDC will be used to simplify the automatic dividend distribution.
Staking period
The staking period will be twelve months. During this time, the stakeholder can add more EXA to their stake to earn more fees, partially or fully claim them, or unstake their entire position.
Enhanced voting power
Stakers will gain additional voting power, directly influencing protocol decisions. The voting power increases with the staking duration, incentivizing users to stake for extended periods.
Extra rewards
Besides dividends, participants in the Staking Program could receive rewards in other tokens, providing further incentives for long-term participation.
EXA buybacks
Discretionary EXA buybacks buy the Treasury with the remaining fees not distributed in the staking program.
Penalty function for early withdrawals
The program will incorporate a penalty function to encourage the completion of the staking program period. Early withdrawals will incur penalties, reducing the dividends awarded.
Penalty function for overstayers
Users will be encouraged to restart their positions after the end of the staking program. There will be a penalty function for users who stay in the program longer after the finish date.
Initial parameters
ProviderRatio: 0.5 (50% of treasury fees to the staking pool)
Minimum Time to Stake: 0 months
Reference Period to Stake: 12 months
Penalty Growth Factor: 2
Penalty Threshold: 0.1 These parameters guide how dividends, penalties, and rewards are calculated and distributed. Initial parameters, such as the provider ratio, minimum staking time, and penalty factors, can be modified through governance.
Estimated Staking APR
The Staking Program "Estimated APR" is equal to 50% of last week's treasury fees from the USDC market (annualized) divided by the total EXA Staked (in $).
You can find the actual staking APR here and the weekly treasury fees here.
Math Notes and Audits
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