| activity_date | DATE | Date of the staking metrics snapshot |
| chain | STRING | Blockchain identifier (e.g., ‘ethereum’, ‘polygon’) |
| chain_name | STRING | Human-readable blockchain name (e.g., ‘Ethereum’, ‘Polygon’) |
| token_name | STRING | Name of the native staking token (e.g., ‘Ether’, ‘Matic’) |
| token_symbol | STRING | Symbol of the native staking token (e.g., ‘ETH’, ‘MATIC’) |
| token_price | FLOAT | USD price of the token on the activity date |
| circulating_supply_usd | FLOAT | Total value of all circulating tokens in USD |
| circulating_supply | FLOAT | Total number of tokens in circulation |
| total_stake | FLOAT | Total amount of tokens staked in the network |
| total_stake_usd | FLOAT | USD value of all staked tokens |
| active_stake | FLOAT | Amount of tokens actively participating in consensus |
| active_stake_usd | FLOAT | USD value of actively staked tokens |
| total_reward | FLOAT | Total staking rewards distributed on the activity date |
| total_reward_usd | FLOAT | USD value of staking rewards distributed |
| apr | FLOAT | Annualized percentage rate of return for stakers |
| stake_inflow | FLOAT | Amount of new tokens staked on the activity date |
| stake_inflow_usd | FLOAT | USD value of newly staked tokens |
| stake_outflow | FLOAT | Amount of tokens unstaked on the activity date |
| stake_outflow_usd | FLOAT | USD value of unstaked tokens |
| net_stake_inflow | FLOAT | Net change in staked tokens (inflow - outflow) |
| net_stake_inflow_usd | FLOAT | USD value of net stake change |
| _created_at | TIMESTAMP | Timestamp when the record was created |
| _updated_at | TIMESTAMP | Timestamp when the record was last updated |