Does a result mean I can claim something?

No. A result is a research lead with its evidence attached. Always confirm on the project's official site. Any claim is made by you, in your own wallet, outside PoolIndex.

What is a failed source?

A source PoolIndex tried to check but couldn't, for example because it was unreachable. It's shown so you know what wasn't checked, rather than assuming there was nothing there.

Which operating systems does PoolIndex support?

Windows and Android. The Windows app is in the Microsoft Store and the Android app is on Google Play.

How does the free plan work?

Download the app, install it, register with your email and verify it. Then enter your public wallet address and scan. The free plan includes 1 public wallet and 5 link checks a month. Windows and Android.

Free for Windows and Android

Airdrop checker: find unclaimed coins in your 0x crypto wallet

Got a crypto wallet? Maybe there are coins or tokens waiting for you to discover.

Check your wallet free. Download now.

Enter a public wallet address in the PoolIndex app on Windows or Android. This crypto wallet checker looks through public claim and airdrop sources and shows what it found. Each result shows the network and how it was checked, and airdrop results link to their official source. Sources that failed are listed too, so you know what wasn't checked.

Check a public 0x (EVM) or Solana address. PoolIndex reads public sources and shows what applies to it, with the source and a status in plain words. Solana checks run in the PoolIndex apps for Windows, Android and iPhone.

Get it on Google Play How it works

Free after you register: check 1 wallet and 5 links a month. Windows and Android.

Research results, not a promise of funds.

The PoolIndex app for Windows and Android is where you check wallets and scan. This website is for download, registration, and account access only. It does not claim coins or hold funds. It does not promise funds or rewards.

What a result looks like

A real wallet check in the PoolIndex Android app (the address is blurred). Each result names its network and status; an eligible result still has to be verified and claimed on the project's official page.

Airdrops are public. Coins still go unclaimed.

Airdrop eligibility lists, claim contracts and deadlines are published in the open. Plenty of people still miss them, which is how unclaimed airdrops pile up. A few public examples:

93% of eligible users claimed, and 69,448,385 ARB went to the DAO treasury

Arbitrum airdrop. The claim share comes from Dune data cited by Cointelegraph. The Arbitrum Foundation, quoted by The Block, said the unclaimed ARB "has officially been moved to the Arbitrum DAO treasury"

Cointelegraph (25 Sep 2023); The Block (25 Sep 2023)

5,375,000 ENS swept back to the DAO treasury

ENS coins left unclaimed when the airdrop window closed (swept on 5 May 2022)

ENS DAO docs (undated, retrieved 2026-09-26)

215,461,850.21 JUP returned

Coins left over from Jupiter's January 2024 airdrop, returned to the community multisig, per a post on the Jupiter Research forum

JUP Community Audit, Jupiter Research forum (Aug 2024)

$26.6B

Combined value of the 50 biggest airdrops from 2020 to December 2023, valued at each coin's all-time-high price (not today's value, and not what recipients received)

CoinGecko (updated 30 Apr 2026)

They are shown as public examples only.

Read how people are still claiming the UNI airdrop years later, and how to check a wallet address without connecting it.

Where claims are, fake claim sites follow

Anyone searching for an airdrop is a target. Fake claim pages copy real ones, then ask you to connect a wallet and sign. One signature can be enough for a wallet drainer to move your coins. Here's how to spot a fake airdrop website before you click.

$83.85M lost by 106,106 victims in 2025

Wallet-drainer signature phishing on EVM chains. Scam Sniffer calls this a lower-bound estimate, since it counts drainer websites only

Scam Sniffer 2025 report (3 Jan 2026)

$494M lost by 332,000 victims in 2024

Same measure, previous year

Scam Sniffer 2025 report (3 Jan 2026)

Lower numbers don't mean the threat is gone. Scam Sniffer writes that the decline "may partly reflect a shift toward harder-to-track attack vectors", and names Permit as the most common signature type used in drains.

How PoolIndex works

Paste one public address.
Open the PoolIndex app on Windows or Android and paste a public 0x wallet address. That's the only input.
See how each result was checked.
PoolIndex checks public claim and airdrop sources. Each result shows the network and how it was checked, and airdrop results link to their official source. Sources that failed or couldn't be reached are listed as failed, not hidden.
Check a claim link before you open it.
Got a link in a reply, a DM or an ad? Run a URL check and see what PoolIndex found about it, with sources. A URL check is a signal to help you decide. It isn't a guarantee.
Learn more: How to spot a fake airdrop website

PoolIndex never asks for your seed phrase or private key. You can check a public address without connecting a wallet.

Check by network or topic

See what the airdrop checker looks at on each network, how to find unclaimed airdrops in an old wallet, and what a crypto wallet checker can and can't tell you.

Check your wallet for airdrops – free on Windows and Android

Download the app.
Get it from the Microsoft Store for Windows, or from Google Play for Android.
Register with your email and verify it.
Enter your public wallet address.
Scan.

Free after you register: check 1 wallet and 5 links a month. Windows and Android.

1 public wallet
5 link checks a month
Windows and Android
Never asks for your seed phrase or private key

Get it on Google Play Create your free account

Prefer a direct installer? The Download page has it, with how to check the file.

Questions

What does PoolIndex show?: For a public wallet address, PoolIndex shows what it found in public claim and airdrop sources. Each result shows the network and how it was checked, and airdrop results link to their official source. Any source that failed is listed as failed.
Does a result mean I can claim something?: No. A result is a research lead with its evidence attached. Always confirm on the project's official site. Any claim is made by you, in your own wallet, outside PoolIndex.
What is a failed source?: A source PoolIndex tried to check but couldn't, for example because it was unreachable. It's shown so you know what wasn't checked, rather than assuming there was nothing there.
Which operating systems does PoolIndex support?: Windows and Android. The Windows app is in the Microsoft Store and the Android app is on Google Play.
How does the free plan work?: Download the app, install it, register with your email and verify it. Then enter your public wallet address and scan. The free plan includes 1 public wallet and 5 link checks a month. Windows and Android.