mev-blocks-js

This package can let you query the Flashbots blocks API easily from any JavaScript or TypeScript project.

You can access the Flashbots blocks and transactions using two lines of code only !

How does it work ?

Under the hood, it queries the Flashbots blocks API and returns the result with strong type support.

Please be careful, as you may be limited by the Flashbots server when performing to many request per second.

Getting started !

Installation

You just have to run the following command:

yarn add mev-blocks-js

Quickstart

To query the last 100 Flashbots blocks, just include the following lines of code:

const requester = new BlockRequester();
const res = await requester.GetBlocks();

To query the last 100 Flashbots transactions, just include the following lines of code:

const requester = new BlockRequester();
const res = await requester.GetTransactions();

You can provide filters when calling the getters. Below, the requester will return the last 2 Flashbots transactions, before block number 11999806:

const requester = new BlockRequester();
const res = await requester.GetTransactions({
    before: 11999806,
    limit: 2,
});

Author

Made with ❤️ by 🤖 Luca Georges François 🤖