[GUIDE] The Ultimate Solana Wallet Tracking Guide

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@Sol amazing idea, thx!
@anemia the v2 script for the scraping worked for me. I couldn't get past the clouflare in v1 despite amending the script with a proxy

Currently trying to transfer the entire workflow to an agentic solution and will post here once usable. does anyone know if there is a way to automate the wallet checks?
 
anemia said:
I made a script to automate this. You can provide a list of dexscreener urls and it will go through each one, scrape the top 100 wallets, and save them to a wallets.json frequency map.

https://pastebin.com/QTSRFsHy

How to run it:
1. Install Node.js from nodejs.org (LTS version)

2. Make a new folder (e.g. wallet-scraper) and navigate to it.

3. Create a file called index.js and paste the code from pastebin to it.

4. Open a terminal (Command Prompt on Windows) in the folder you created and initialize the project:
Code: 
npm init es6 -y

5. Install packages:
Code: 
npm install puppeteer-extra puppeteer-extra-plugin-stealth

6. Add your own list of URLs by editing the const urls array in index.js, or use a custom file:
  • Create a file called urls.json
  • Put your URLs in this format:
Code: 
[
  "https://dexscreener.com/solana/url1",
  "https://dexscreener.com/solana/url2"
]

7. Run the script:
Code: 
node index.js                              # If you added your URLs to index.js
node index.js --urls urls.json             # If you are using a custom file

You can also choose to add more wallets to the existing wallets.json frequency map by using the --no-overwrite argument:
Code: 
node index.js --no-overwrite

You can also use --help argument if you need help:
Code: 
node index.js --help

Please note I haven't tested it extensively so errors might occur. Also be aware that the script might stop working if DexScreener decide to change their site.
If you see a Cloudflare check you have to solve it manually.
Try not to scrape too many URLs at a time so you don't lose progress. I tested up to 20 and there was no problem but you never know. You can always use --no-overwrite to continue with the same frequency map.
Always back up your wallets.json file by renaming it if you don't want to lose it.

Good luck!
Click to expand...
ok, i've tried this out and doesn't seem to be saving the walle.. and tried using chatgpt to fix it, create the wallet file.. but sill no address..
 
anemia said:
I made a script to automate this. You can provide a list of dexscreener urls and it will go through each one, scrape the top 100 wallets, and save them to a wallets.json frequency map.

https://pastebin.com/QTSRFsHy

How to run it:
1. Install Node.js from nodejs.org (LTS version)

2. Make a new folder (e.g. wallet-scraper) and navigate to it.

3. Create a file called index.js and paste the code from pastebin to it.

4. Open a terminal (Command Prompt on Windows) in the folder you created and initialize the project:
Code: 
npm init es6 -y

5. Install packages:
Code: 
npm install puppeteer-extra puppeteer-extra-plugin-stealth

6. Add your own list of URLs by editing the const urls array in index.js, or use a custom file:
  • Create a file called urls.json
  • Put your URLs in this format:
Code: 
[
  "https://dexscreener.com/solana/url1",
  "https://dexscreener.com/solana/url2"
]

7. Run the script:
Code: 
node index.js                              # If you added your URLs to index.js
node index.js --urls urls.json             # If you are using a custom file

You can also choose to add more wallets to the existing wallets.json frequency map by using the --no-overwrite argument:
Code: 
node index.js --no-overwrite

You can also use --help argument if you need help:
Code: 
node index.js --help

Please note I haven't tested it extensively so errors might occur. Also be aware that the script might stop working if DexScreener decide to change their site.
If you see a Cloudflare check you have to solve it manually.
Try not to scrape too many URLs at a time so you don't lose progress. I tested up to 20 and there was no problem but you never know. You can always use --no-overwrite to continue with the same frequency map.
Always back up your wallets.json file by renaming it if you don't want to lose it.

Good luck!
Click to expand...
The pastebin link does not work anymore :(
Can i have a new link?
 
This is a super interesting guide, and I appreciate the effort you put into breaking it down step-by-step. One insight I’d add is that when tracking the wallets, it’s worth keeping an eye on patterns or timing of trades. Some top wallets might consistently buy into coins during very specific market conditions (e.g., right before certain announcements or spikes). Identifying these trends can give you a stronger edge beyond just following wallet activity.

Also, automating the spreadsheet part with a script might be a great time-saver for anyone serious about this. Tools like Python and APIs from Solana trackers could make dumping and sorting wallet data way faster. Thanks for sharing this—definitely a creative strategy!
 
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do you ignore bots with +80% winrate and only -5% PnL? i tried to only follow humans traders but they still trade like bots
 
So I keep trying to run the code in VScode but it's coming up with this message.

Scraping completed!
Wallet Statistics:
Total unique wallets found: 0
Top 10 wallets by frequency (descending):

what am I doing wrong?
 
Using this code, i had deepseek review and make improvement suggestions

https://pastebin.com/4JvWTUFb
 

Attachments

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sxmb@rtoche said:
To use the script on Windows, you’ll need a code editor such as Notepad++, Visual Studio Code, or Sublime Text. Next, as mentioned in the original post, install Node.js (LTS version) from the official website

Once installed, create a folder in your desktop named (e.g., wallet-scraper). Inside this folder, create a file named index.js using your code editor (create a new file, set the language to JavaScript, copy/paste the content from the PasteBin link: https://pastebin.com/raw/QTSRFsHy, and save it as index.js in the folder you just created).

Copy the file path of the folder from the file explorer’s address bar.


Next, using the Command Prompt, navigate to this folder. For example, if the folder path is

C:\Users\Samsung\Desktop\wallet-scraper:
  1. Open the Command Prompt (press Windows + R, type cmd, and press Enter).
  2. In the Command Prompt, type cd followed by the folder path to navigate to the folder. In this example, you would type or copy paste the path e.g. cd C:\Users\Samsung\Desktop\wallet-scraper
  3. Press Enter.

The Command Prompt will now be in the folder you created.

Install the required dependencies and initialize the project by copying and pasting the following command into the Command Prompt, then press Enter:

npm init es6 -y && npm install puppeteer puppeteer-extra puppeteer-extra-plugin-stealth fs path url

The folder will now look like this. Ignore urls.json, as I added it myself


Once done, you will be ready to run the script. The next step is to add the URLs you previously scraped from Dexscreener, as explained in the original post.

To make it easier to scrape all the links for each token on every page of the main Dexscreener table, use a link scraper like the one I provided as an example here:



To add them to the index.js file, locate the line around 308 and add the URLs like this:

JavaScript: 
// Add the urls you want to scrape here, or create your own urls.json file and provide it as an argument in the CLI.
const urls = [
  "https://dexscreener.com/solana/xxyxx",
  "https://dexscreener.com/solana/xxxyx",
  "https://dexscreener.com/solana/xxxxxyx"
];

Alternatively, you can create a file named urls.json using your code editor. Paste the URLs in the following format, select JSON as the file type, and save it in the same folder as index.js:

JSON: 
[
 "https://dexscreener.com/solana/xxyxx",
  "https://dexscreener.com/solana/xxxyx",
  "https://dexscreener.com/solana/xxxxxyx"
]

Then, go back to the Command Prompt. If you added the URLs directly into index.js, run the script by typing:

node index.js --no-overwrite


If you are using the urls.json file, run the following command instead:

node index.js --urls urls.json --no-overwrite

View attachment 406263

The script should now start running.

Here is an example using the command: node index.js --urls urls.json --no-overwrite with 2 urls.


The script also creates a file called wallets.json, where you will find all the scraped wallets.

As highlighted in the original post, avoid analyzing too many URLs at once to prevent triggering Cloudflare's security. Scraping 10-20 URLs at a time with pauses in between should be sufficient.

Good luck!
Click to expand...
it was working last night but now it doesnt working, im getting this error.
It open the browser, but after it pass the cloudfare anti bot, the browser close and the script stop.
PS C:\Users\Admin\Desktop\BYBIT\wallet-scrapper> node index.js --urls my-urls.json --no-overwrite --skip-processed
Skipping 0 previously processed URLs

Processing URL 1/1: https://dexscreener.com/solana/ha4xw7d5h5phah43ak24uupr8gbqaam6htoygw1b2wcj
No stored cookies found or error loading cookies
Navigating to page...
Checking for Cloudflare challenge...
Cloudflare challenge detected, waiting for completion...
Error handling Cloudflare challenge: ProtocolError: Protocol error (Runtime.callFunctionOn): Argument should belong to the same JavaScript world as target object
at <instance_members_initializer> (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/common/CallbackRegistry.js:97:14)
at new Callback (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/common/CallbackRegistry.js:101:16)
at CallbackRegistry.create (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/common/CallbackRegistry.js:20:26)
at Connection._rawSend (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/Connection.js:89:26)
at CdpCDPSession.send (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/CDPSession.js:65:33)
at #evaluate (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/ExecutionContext.js:541:50)
at async ExecutionContext.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/ExecutionContext.js:334:16)
at async IsolatedWorld.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/IsolatedWorld.js:104:16)
at async CdpJSHandle.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/api/JSHandle.js:154:20)
at async CdpElementHandle.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/api/ElementHandle.js:347:20)
Error processing URL https://dexscreener.com/solana/ha4xw7d5h5phah43ak24uupr8gbqaam6htoygw1b2wcj: ProtocolError: Protocol error (Runtime.callFunctionOn): Argument should belong to the same JavaScript world as target object
at <instance_members_initializer> (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/common/CallbackRegistry.js:97:14)
at new Callback (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/common/CallbackRegistry.js:101:16)
at CallbackRegistry.create (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/common/CallbackRegistry.js:20:26)
at Connection._rawSend (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/Connection.js:89:26)
at CdpCDPSession.send (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/CDPSession.js:65:33)
at #evaluate (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/ExecutionContext.js:541:50)
at async ExecutionContext.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/ExecutionContext.js:334:16)
at async IsolatedWorld.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/cdp/IsolatedWorld.js:104:16)
at async CdpJSHandle.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/api/JSHandle.js:154:20)
at async CdpElementHandle.evaluateHandle (file:///C:/Users/Admin/Desktop/BYBIT/wallet-scrapper/node_modules/rebrowser-puppeteer-core/lib/esm/puppeteer/api/ElementHandle.js:347:20)

Scraping completed!

Wallet Statistics:
Total unique wallets found: 0

Top 10 wallets by frequency (descending):

Blacklist Statistics:
Bad wallets: 0
Tracked wallets: 0
Click to expand...
 
Hi all :) I've been playing with this code for hours. I have cookies loading properly and the URL json working... but it seems Cloueflare is detecting I'm using JS to scrape, and it's redirecting my fully-loaded-tab to a CAPTCHA. The CAPTCHA just permanently rolls into a new captcha upon each solve...

Anyone else using this script or Puppeteer for Dexscreener, and not getting blocked by Cloudflare?

Thanks!
 
It appears I can't edit my comments o.0
Wanted to retract my previous request. NatureBoy's (well, the AI's) suggestion of using Puppeteer's Real Browser did the trick. Thanks.
 
Shplatt said:
It appears I can't edit my comments o.0
Wanted to retract my previous request. NatureBoy's (well, the AI's) suggestion of using Puppeteer's Real Browser did the trick. Thanks.
Click to expand...
I have not been able to. get it to work. Started over a few times.
 
Definitely a great guide for beginners. Nice share!
 
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