How to Track NFT Transfers in Real Time - Moralis

Let’s create a stream that monitors all the NFT contract transfers.

This stream uses the listen to all addresses feature that is available only on Business and Enterprise plans.

There will be a few NFT contracts that don’t follow the standards like CryptoPunks that have a different ABI, and you will not receive webhook requests from those non-standard NFT contracts.

Programmatically

const NFT_transfer_ABI = [{
  "anonymous": false,
  "inputs": [
    { "indexed": true, "name": "from", "type": "address" },
    { "indexed": true, "name": "to", "type": "address" },
    { "indexed": true, "name": "tokenId", "type": "uint256" },
  ],
  "name": "transfer",
  "type": "event",
}]; // valid abi of the event

const options = {
  chains: [EvmChain.ETHEREUM], // list of blockchains to monitor
  description: "monitor all NFT transfers", // your description
  tag: "NFT_transfers", // give it a tag
  abi: NFT_transfer_ABI,
  includeContractLogs: true,
  allAddresses: true,
  topic0: ["Transfer(address,address,uint256)"], // topic of the event
  webhookUrl: "https://YOUR_WEBHOOK_URL", // webhook url to receive events,
};

const stream = await Moralis.Streams.add(options);

Via WebUI

Create a new Stream
Fill out the form
Switch on Event Emittance and Add the Abi and select the topic
Select Listen to all addresses and Contract interactions (logs)
Click on create stream button