What exchanges are currently supported?
We currently record swaps for all major uniswap-like exchanges on supported chains. You can find more details at: Supported Chains

We are currently working on adding other major exchanges such as Curve, Balancer, Kyberswap, etc.

Where does the data come from?

We run our own nodes and listen to all transactions and events on supported blockchains. We do not pull any data from centralized applications. This ensures our data corresponds to what exactly happens on-chain.

What are the API rate limits?
120 requests per minute

Are any endpoints cached?
Yes, some historic endpoints are cached at various intervals. Any endpoints that returns recent data or real-time data will not be cached.

What timestamp conventions do you use?

We use unix time stamping conventions expressed in UTC in milliseconds.