The stats section of the Blockpour API provides information on networks, pools, exchanges, and tokens. We do not use third-party data, and we do not fetch data through decentralized exchange APIs. The data is directly aggregated from our swaps dataset.
Aggregated data such as trade count, total trade volume etc is derived from swaps on the exchanges and pools indexed in our system.
We track all major tokens and pools on supported blockchains but we currently only index swaps on uniswap-V2 and uniswap-V3 like exchanges. For example Curve volume is currently not included in our dataset.
Methodology
Data received through the stats endpoints is aggregated from all swaps on a given entity for a certain timeperiod.
For example in the following record from the stats/network endpoint:
{
"date": "2022-12-07T00:00:00.000Z",
"network": 1,
"volume_usd": 81145088.85325041,
"average_trade_size": 4561.0189901214335,
"trade_count": 18177,
"unique_trader_count": 6185,
"unique_pools_traded_count": 1914
}
volume_usd corresponds to the sum of USD volume for all swaps on the ethereum network on'2022-12-07' (from '2022-12-07T00:00:00 UTC to '2022-12-08T00:00:00 UTC)
In general trade counts are computed directly from swaps and include only the entities that we track. For example unique_pools_traded_count only includes the pools and exchanges that we support and unique_trader_count only counts the addresses that have performed a swap on pools/exchanges that we support. That being said, we support most large exchange on each network so these numbers should be representative of network activity . You can refer to the Exchanges section for more details on our current coverage.
Network Stats
Each response object contains the aggregated measures such as volume and trade counts for a given network on a certain data (from midnight UTC to midnight UTC)
| Field | Data | Description |
|---|---|---|
| date | string | Start date for the given period |
| network | number | Network ID |
| volume_usd | number | Total USD trade volume for that period |
| average_trade_size | number | Average size of trades in USD for that period |
| trade_count | number | Total number of trades for that period . This number is based on the number of swaps on pools that are indexed. |
| unique_trader_count | number | Total number of unique traders. This number is calculated on the number of swaps on pools that are indexed. |
| unique_pools_traded_count | number | Total number of pools that had at least swap on that period |
Pool Stats
Each response object contains the aggregated measures such as volume and trade counts for a given pool on a certain data (from midnight UTC to midnight UTC)
| Field | Data | Description |
|---|---|---|
| date | string | Start date for the given period |
| pair | string | Pool address |
| network | number | Network ID |
| average_trade_size | number | Average trade size (in USD) for that period |
| volume_usd | number | Total USD volume for that period |
| average_price0 | number | Average price of the pool's token0 during the period |
| average_price1 | number | Average price the pool's token1 during the period |
| volume_token1 | number | Total volume of token1 traded during the period |
| volume_token0 | number | Total volume of token0 traded during the period |
| trade_count | number | Total number of trades for that period |
| unique_trader_count | number | Total number of unique traders for that period |
Exchange Stats
Each response object contains the aggregated measures such as volume and trade counts for a given exchange on a certain date (from midnight UTC to midnight UTC)
| Field | Data | Description |
|---|---|---|
| date | string | Start date for the given period |
| network | number | Network ID |
| exchange_name | string | Name of the exchange |
| exchange_factory | string | Address of the exchange factory contract |
| volume | string | Total volume of trades for that period |
| sell_volume | string | Total USD volume of sell trades for that period |
| buy_volume | string | Total USD volume of buy trades for that period |
| largest_trade_size | string | Largest trade size (in USD) for that period |
| average_trade_size | string | Average trade size (in USD) for that period |
| average_price | string | Average trade price (in USD) for that period |
| trade_count | number | Total number of trades for that period |
Token By Exchange Stats
Each response object contains the aggregated measures such as volume and trade counts for a given token on an exchange on a certain date (from midnight UTC to midnight UTC)
| Field | Data | Description |
|---|---|---|
| date | string | Start date for the given period |
| network | number | Network ID |
| symbol | number | Token Symbol |
| address | string | Token Address |
| exchange_name | string | Exchange Name |
| exchange_factory | string | Address of the exchange factory contract |
| trade_count | number | Total number of trades for that period |
| volume | number | Total USD volume of trades for that period |
| buy_volume | number | Total USD volume of buy trades for that period |
| sell_volume | number | Total USD volume of sell trades for that period |
| largest_trade_size | number | Largest trade size (in USD) for that period |
| average_trade_size | number | Average trade size (in USD) for that period |