Now Streaming Polygon: /mempool Goes Multi-Chain

We’re happy to announce that Puddle Network now supports a Polygon mempool stream.

URL

wss://puddle.network/polygon/mempool

It’s a dedicated endpoint, separate from the Ethereum stream. Same authentication, same query parameters (to, format, raw) as the Ethereum /mempool endpoint.

const WebSocket = require("ws");

const ws = new WebSocket("wss://puddle.network/polygon/mempool", {
    headers: { "X-Puddle-Key": "<your-api-key>" }
});

ws.on("message", (data) => {
    const tx = JSON.parse(data);
    console.log(tx);
});

See the API docs for the full details. More chains are on the way, let us know at contact@puddle.network which ones you’d like to see next.

The Puddle Network team