How Many Proxies Do You Actually Need?

Let me give you the answer before the article, because people overthink this one badly.

One clean IP per identity you need to keep separate. That's it. That's the rule. Everything else is a footnote.

Now let me explain what that actually means, because "identity" is doing a lot of work in that sentence and the footnotes are where people trip.

The rule, unpacked

Think in terms of identities, not accounts or wallets. An identity is a thing you want the world to see as one independent person. Sometimes that's one wallet. Sometimes it's a cluster of wallets and accounts that all belong to the same public persona and can safely be seen together.

If two things must never be connected, they need different IPs. If two things can be publicly associated without it costing you anything, they can share.

So the real question isn't "how many wallets do I have." It's "how many separate identities am I trying to maintain." Count those. That's roughly your proxy number.

The exceptions

A few situations bend the rule.

If you've got a persona with five wallets that already interact with each other openly, they're one identity. They can share one IP, because they're not pretending to be strangers.

If you're doing something extremely sensitive, you might want a fresh IP per session, not just per identity, so that even the same persona doesn't always appear from one address. That's higher effort for higher paranoia, and most people don't need it.

And some platforms are harsher than others. For aggressive targets you want not just one IP per identity but a better class of IP, which brings us to the footnote everyone skips.

The mistake that makes the number irrelevant

You can get the count perfectly right and still lose, if the proxies are the wrong kind or leak.

Wrong kind: datacenter IPs are cheap and flagged everywhere. Twenty perfectly-separated identities behind twenty flagged datacenter IPs are twenty accounts that each look suspicious on arrival. The number was right and it didn't matter. This is why the type question, covered in residential vs datacenter vs mobile proxies, comes before the count question.

Leaks: a correctly assigned proxy means nothing if WebRTC reveals your real IP past it, or DNS resolves through your real ISP. Then all your identities quietly share one real address underneath the proxies, and you've clustered yourself without knowing it. After any setup, test it and confirm the only IP anything sees is the intended one.

So, a number

If you're running, say, ten separate crypto identities, you want about ten clean residential IPs, one per identity, none shared between identities that must stay apart. If some of those wallets are openly one persona, fold them together and the number drops.

Don't buy a hundred datacenter proxies because they were cheap. Buy the number of good residential IPs that matches your actual identity count, make sure nothing leaks around them, and stop there. The right answer to "how many proxies" is almost always smaller and higher-quality than people expect.