What I am trying to do is this :-

Given an pair (say DAI/ETH pair), i want to display the latest 10-15 trades (buy, sell, add to pool and remove from pool) and also display a graph of price for that pair.

How can i get the relevent data using uniswap js sdk/api?

  • love your nick name =-D
    – Klesun
    Nov 13, 2020 at 12:49

1 Answer 1


You can use the Uniswap TheGraph for this! For example a query to get the last 10 swaps from the DAI/ETH pair would be:

    swaps(first: 10, where: { pair: "0xa478c2975ab1ea89e8196811f51a7b7ade33eb11" } orderBy: timestamp, orderDirection: desc) {
      transaction {
      pair {
        token0 {
        token1 {

You can play around with queries at: https://thegraph.com/explorer/subgraph/uniswap/uniswap-v2. Integration into the frontend would happen with something like Apollo Client.

In fact this is also what the Uniswap Info is doing. It's open-source, so look around for example queries and how to use them.

For more information on how TheGraph and queries work, I just posted a blog-post about it: https://soliditydeveloper.com/thegraph.

  • Thanks a lot. I'll check them all. You are a life saver. Sep 9, 2020 at 9:31
  • Is it possible to get the marginal price (eg. the price after the trade)?
    – wanheda
    Jan 8, 2021 at 20:16
  • 1
    @wanheda What exactly do you want to achieve? You can use time-travel queries with TheGraph, see thegraph.com/docs/graphql-api#queries under time-travel. But there's also built-in oracle functionality: uniswap.org/docs/v2/core-concepts/oracles. Jan 10, 2021 at 4:31
  • @Markus-soliditydeveloper.com praise to you! The time-travel functionality was what I needed (to get the pair statistics at the block of the trade). Note that it still won't be exact as there can be many trades within a block, making the price (and even the constant) deviate.
    – wanheda
    Jan 13, 2021 at 19:54
  • Hi @markus, I'm fairly new to the graph search for uniswap. So, sorry for sounding like a noob. But, Can you guide me how could we find the token pair address programatically? Thanks for the help! Jun 19, 2021 at 11:53

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