Staking Overview
Theiota.staking.overview model provides a comprehensive view of staking metrics at the epoch level across the entire IOTA network. It only inclues data post-IOTA migration to the Move ecosystem.
Staking involves delegating IOTA tokens to validators to participate in network consensus. Stakers earn rewards for helping secure the network, while validators earn commission for operating nodes.
Key Concepts
- Epoch: A time period in IOTA after which rewards are distributed
- Staker/Delegator: Users who delegate their IOTA to validators
- Validator: Node operators who validate transactions and produce blocks
- APR: Annual Percentage Rate, the annualized return on staked IOTA
Staking Model
Our IOTA staking data is organized into the following models:| Model | |
|---|---|
| iota.staking.overview | Network-wide staking metrics per epoch. This includes the total IOTA staked, rewards, and APR. |
| iota.staking.validator_stake_latest | The current amount of IOTA staked for each staker under each validator. |
| iota.staking.validator_rewards | Detailed rewards and performance metrics for each validator per epoch. |
| iota.staking.deposits | Records of all staking deposits made by stakers |
| iota.staking.withdrawals | Records of all unstaking events made by stakers |
Table Columns
Unique Key:epoch
| Column | Description |
|---|---|
| checkpoint_date | Date and time of the checkpoint |
| epoch | The epoch number |
| protocol_version | Version of the IOTA 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 IOTA staked in the network |
| staking_reward | Total staking rewards distributed in this epoch |
| cumulative_staking_reward | Cumulative staking rewards distributed up to this epoch |
| minted_tokens_amount | Amount of IOTA tokens minted during this epoch |
| burnt_tokens_amount | Amount of IOTA tokens burnt during this epoch |
| total_gas_fees | Total gas fees (IOTA) collected during the epoch |
| tips_amount | Total tips amount collected during the epoch |
| storage_charge | Total storage fees (IOTA) charged during the epoch |
| storage_rebate | Total storage rebates (IOTA) returned during the epoch |
| storage_fund_balance | Current balance of the storage fund |
| unique_id | Unique identifier for the record |
| _created_at | Timestamp when the record was created |
| _updated_at | Timestamp when the record was last updated |