Overview

Fetch the current balance of SUI staked, rewards,

Staking Overview

The sui.staking.overview model provides a comprehensive view of staking metrics at the epoch level across the entire Sui network.

Table Columns

Unique Key: epoch

Column	Description
checkpoint_date	Date and time of the checkpoint
epoch	The epoch number
protocol_version	Version of the Sui protocol being used
active_validators	Number of active validators in the epoch
avg_validator_commission_rate	Average commission rate across all validators
apr	Annual Percentage Rate for staking (calculated)
stake	Total amount of SUI staked in the network
staking_reward	Total staking rewards distributed in this epoch
cumulative_staking_reward	Cumulative staking rewards distributed up to this epoch
stake_subsidy_amount	Amount of new SUI distributed as staking subsidies
reference_gas_price	Network-wide reference gas price for the epoch
total_gas_fees	Total gas fees collected during the epoch
storage_charge	Total storage fees charged during the epoch
storage_rebate	Total storage rebates returned during the epoch
storage_fund_reinvestment	Amount reinvested into the storage fund
storage_fund_balance	Current balance of the storage fund
total_stake_rewards_distributed	Total rewards distributed to stakers in this epoch
leftover_storage_fund_inflow	Remaining storage fund inflow after distributions
total_storage_fund_staking_reward	Sum of all storage fund staking rewards across validators

APR Calculation

The APR is calculated by dividing the total rewards distributed for the epoch by the total stake and multiplying by 365.25 (accounting for leap years) * 100.