🎮Aptos SRB
APT Staking Rewards Benchmark (APTSRB™) Methodology
Last updated
APT Staking Rewards Benchmark (APTSRB™) Methodology
Last updated
APTSRB is a benchmark representing the mean, annualized staking rate across all active Aptos validators.
APTSRB is calculated and published by Staking Rewards via the Aptos Profile and Staking Data API.
| Formula key | Metric name | Description |
|---|---|---|
Currently, slashing is not implemented in the Aptos Network
Staking Rewards calculates the APTSRB for each validator based on their individual performance and commission rate.
| Formula key | Metric name | Description |
|---|---|---|
The APTSRB is determined based on the latest generated block at the evaluation point.
This data is then annualized for a comprehensive year-long projection.
The calculation happens every 2 hours and is immediately published via Staking Data API.
APTSRB employs a 365-day convention for annualizing current slot times. This convention remains consistent and does not accommodate adjustments for leap years.
The real reward rate calculates the APTSRB adjusted for inflation in the network.
| Formula key | Metric name | Description |
|---|---|---|
| Metric | Description |
|---|---|
ir
Inflation Rate
The annual rate at which supply increases. This value is equal to the annual emissions.
Delegated Tokens
The number of APT tokens delegated to validators.
Self Staked Tokens
The number of APT tokens staked by validators directly.
Staking Wallets
Total number of unique delegations onchain. It doesn't distinguish based on unique delegator addresses.
rrpe
Reward rate per Epoch
This is a value determined by the protocol, and it represents how many tokens a validator gets per staked APT, per epoch (assuming 100% performance)
epy
Epochs per Year
How many epochs there are in a year. Currently, epchs last approximately 7200s (2 hours)
c
Commission
The fee imposed by a specific validator to its delegators.
p
Performance
This metric is determined by the ratio between number of successful proposals by the validator and the total number of proposals made by the validator