Rewards

Claiming rewards

The respective method for checking a User’s rewards are under the ChainState tab

1. Navigate to the tab Developer > Chainstate

2. Query parachainStaking and select the rewards()action

Conversely to Chainstate operations, Extrinsics only report Success or failure at the top right of the screen:

Collator rewards can be claimed by:

1. Navigating to Developer > Extrinsics tab

2. Query parachainStaking and select the incrementCollatorRewards() action

3. Query parachainStaking and select the claimRewards() action

Delegator rewards can be claimed by:

1. Navigating to extrinsics tab

2. Query parachainStaking and select the incrementDelegatorRewards() action

3. Query parachainStaking and select the claimRewards() action

Rewards Model

The Reward Rate is the constant rate at which staked tokens accrue rewards per individual block

The rewards rate for collators and delegators changes over time for both Parachains:

Max Staking Rate refers to the percentage of tokens of the total issuance (of the latest block) until the reward rate begins to decay.

The Decay rate is the velocity at which the reward rate for collators decreases annually, Collator's rewards decay every year by 6.17% (6.45% on Amplitude),

In contrast, Delegator's rewards are reduced to 8%-7%-0% in the first two years (9%,8% and 0% for amplitude)

Pendulum

Actor	Max Staking Rate	Reward	Decay Rate
Collator	10%	11%	6.17% (of current reward)
Delegator	30%	8%	N/A

Amplitude

Actor	Max Staking Rate	Reward	Decay Rate
Collator	10%	11%	6.45% (Of current reward)
Delegator	40%	9%	N/A