Pool Snapshots

As the name indicates, pool snapshots represents the state of an AMM liquidity pool for a given timestamp. Pool snapshots are taken daily and represent the state of the liquidity pool at midnight UTC.

Pool Snapshot Data Methodology

When adding a new pool or a new token, we first backfill its history. To do this we query the corresponding pool/token state on the block closest to midnight UTC for every day since the pool or token was created.

After a pool history is backfilled, the pool snapshots are updated every day. Every pool snapshot is taken on the block closest to midnight UTC.

API Response Format

Field	Type	Description
pair	string	Pool address
network	number	The network on which the pool is deployed
token0	string	Address of the first token (token0) in the pool.
token1	string	Address of the second token (token1) in the pool.
block_number	number	The block number on the Ethereum network where the pool snapshot was taken.
time	string	The datetime at which the pool snapshot was taken.
reserves0	string	The amount of the first token (token0) in the pool.
reserves1	string	The amount of the second token (token1) in the pool.

Example Response:

JSON

{
    "statusCode": 200,
    "status": true,
    "data": [
        {
            "pair": "0xe1573b9d29e2183b1af0e743dc2754979a40d237",
            "token0": "0x3432b6a60d23ca0dfca7761b7ab56459d9c964d0",
            "token1": "0x853d955acef822db058eb8505911ed77f175b99e",
            "block_number": 16129195,
            "time": "2022-12-07T00:00:00.000Z",
            "reserves0": 1418558.415013009,
            "reserves1": 7582539.185808967,
            "network": 1
        },
        {
            "pair": "0xe1573b9d29e2183b1af0e743dc2754979a40d237",
            "token0": "0x3432b6a60d23ca0dfca7761b7ab56459d9c964d0",
            "token1": "0x853d955acef822db058eb8505911ed77f175b99e",
            "block_number": 16122025,
            "time": "2022-12-06T00:00:00.000Z",
            "reserves0": 1427907.276491544,
            "reserves1": 7531711.729155049,
            "network": 1
        },
        ...
        ],
    "cursor": "MTY2Nzg2NTYwMA=="
}

[block:callout]
{
  "type": "warning",
  "body": "Algorand pool snapshot data is currently not available due to network limitations."
}
[/block]