Dropcheck

Inbound Desk 1 · all parcels to one address

Find the junk tokens strangers sent to your wallet.

Paste any Solana wallet address, or connect yours. We split its tokens into valuable, nearly worthless and junk you never asked for, show who sent the junk, and help you get back small deposits stuck in empty accounts.

Under the hood: every token account under both Solana token programs, priced by Jupiter, plus an activity score from your recent history. Read-only unless you choose to sign.

Or connect a wallet at the top right; it fills in here.

— valued— dust— junk

Belt shows sample parcels until you sort a wallet.

FORM 3HOW IT WORKS IN 3 STEPS

How it works in 3 steps

  1. 1You giveA wallet address, or connect your own wallet.
  2. 2We sortWe read every token in it and look up prices.
  3. 3You getJunk flagged, an activity score, and SOL you can reclaim.

Checking is read-only: nothing is moved or charged. The only transaction we offer (closing your own empty accounts) happens only if you approve it in your wallet. What do these words mean?

Networkmainnet-beta
Slot000,000,000
Throughput0,000 tx/s
SOL$00.00
Rent per account0.00204 SOL
RTE 01INBOUND

What's in the wallet

What this does: lists every token the wallet holds and sorts it into valued, dust (worth under a cent) or junk.

Every token account the address owns, under both token programs. Prices come from Jupiter; flags come from Jupiter's token audit plus our own checks on names and Token-2022 extensions. "Unsolicited" means it looks like something nobody would buy: no price, flagged as suspicious, or a name that tells you to visit a link.

Sorts a large public wallet that has been sent many tokens.

Check a wallet to fill this desk.
RTE 02POSTMARK

How active is this wallet? model

What this does: scores from 0 to 100 how long, how often and how widely the wallet has been used.

How long the address has been active, how often, and how widely. We read up to 3,000 recent signatures and open a sample of 25 transactions to see which programs it used. The score weights are printed; change none of them in secret.

Scores the same public example wallet.
First seen (in window)
—
Signatures read
—
Active days
—
Failed tx share
—
Programs in sample
—
SOL balance
—

Weights: age 25, volume 20, consistency 20, breadth 25, reliability 10. A model of what airdrop teams tend to look for, not anyone's actual criteria.

MAPLIFE OF A PARCEL

How an unasked token reaches you

  1. Minted. Someone creates a token, often with a name that is really an advert.
  2. Batched. One transaction opens accounts for many wallets at once and drops a balance in each.
  3. Delivered. You never signed anything. The sender even paid your account's rent.
  4. The lure. The name points to a site that asks you to "claim". That page is the trap.
  5. Returned. You can close the account. If you burn or close it, the rent comes back to you.
RTE 03LEDGER

How the tokens arrived

What this does: a timeline showing which tokens you chose to get and which were simply dropped on you.

The sampled transactions laid out in time. Each token that came in is sorted by how it arrived: dropped on you by someone else, claimed by you, bought by you, or sent out. Hover or tap a mark for the transaction.

Draws the timeline for the public example wallet.
Dropped on youClaimedBought / swapped inSent out

Sort a wallet to draw its ledger.

RTE 04CUSTOMS

Would it pass a typical airdrop check? model

What this does: compares the wallet with rules you set, like those projects use when giving away free tokens.

Set the kind of thresholds a typical airdrop uses, and see how the sorted wallet measures against each. Every threshold is yours to change. No team publishes its real rules in advance, so this can only tell you where you stand against your own guesses.

Checks the public example wallet against the default rules.

Customs declaration

Waiting for a sorted wallet

    RTE 05RETURN TO SENDER

    Get SOL back from empty accounts

    What this does: finds empty token boxes in your wallet; closing them returns about 0.002 SOL each to you.

    Each token account holds about 0.002 SOL of rent. When its balance is zero you can close it, and the rent comes back to your wallet. Dropcheck builds one CloseAccount instruction per empty account, sends rent only to the owner, and lets you review it before your wallet opens. Accounts with a balance are never touched.

    Shows what the example wallet could reclaim. Closing needs the owner's own wallet.

    Sort a wallet to find empty accounts.

    SOPHOW IT WORKS

    Standard operating procedure

    1. 01

      Open the sack

      getTokenAccountsByOwner under Token and Token-2022, parsed. Zero balances go to Returns.

    2. 02

      Weigh

      Mints are priced in batches of 50 with Jupiter price v3 and looked up in Jupiter's token search for verification, tags and audit flags.

    3. 03

      Sort

      Valued if worth a cent or more and not flagged. Dust if priced below a cent. Unsolicited if unpriced, flagged suspicious, or the name advertises a link.

    4. 04

      Postmark

      Up to three pages of signatures, then 25 transactions opened four at a time. Programs are named from a public list.

    5. 05

      Trace

      For one parcel, we read the token account's own history back to its first transaction and name who paid for it.

    GLOSSARYTERMS AT THE COUNTER

    Words used on this page

    Wallet / address
    Your Solana account. The address is its public ID, safe to share, like an email address.
    Token
    A digital coin on Solana. Anyone can create one and send it to any wallet without asking.
    Mint
    The unique address that identifies one kind of token, the way a barcode identifies a product.
    Token account
    A small box inside your wallet that holds one kind of token. Every token you hold needs its own box.
    Rent
    A deposit of about 0.002 SOL locked in every token account. Close an empty account and it comes back to you.
    Dust
    A token balance worth less than one cent.
    Junk (unsolicited)
    A token you never asked for, usually with no price or a name that tells you to visit a website. Often a scam lure.
    Airdrop
    A free token giveaway by a project to wallets that meet its rules. Nobody knows the rules in advance.
    Token-2022
    Solana's newer token program, which allows extras like transfer fees.
    Signature / transaction
    One action recorded on the blockchain. The signature is its unique ID.
    CloseAccount
    The standard instruction that deletes an empty token account and refunds the deposit to its owner.
    DEX
    A decentralised exchange: an app for swapping one token for another.
    FAQCOUNTER ENQUIRIES

    Questions at the counter

    What is this, in one sentence?

    A free checker that shows which tokens in a Solana wallet are worth something and which are junk strangers sent, and helps you get back the SOL deposit stuck in empty accounts.

    Is it safe? Does it touch my money?

    Checking a wallet is read-only and needs no wallet connection at all. We never ask for a seed phrase or password and never move tokens. The one optional transaction closes your own empty token accounts; the refund goes only to you, your wallet shows it first, and nothing happens unless you approve. The only cost is the network fee, a tiny fraction of a cent.

    Should I interact with unsolicited tokens?

    Do not visit links in their names and do not try to "claim" or sell them on a site they point to. Holding them is harmless. Closing an empty account is safe; you can also simply ignore them.

    Is the eligibility verdict real?

    No. It compares your wallet with thresholds you set. No airdrop team publishes its rules beforehand, and no site can tell you what you will receive.

    Why only 3,000 signatures and 25 transactions?

    The shared public RPC limits heavy reads. That window is enough to see recent habits. Very old wallets will show "older than" for their first-seen date.

    What exactly does a return transaction do?

    One SPL Token CloseAccount instruction per empty account. The destination for the rent is your own address. No token or SOL goes anywhere else. You see the full list before your wallet opens.

    Do you store my address?

    No accounts, no server database. Lookups go through a read-only RPC proxy and public price APIs, and recent results are cached in your own browser for a few minutes.

    Why did some token not get a price?

    Jupiter only prices tokens with a tradable route. Unpriced tokens are usually the unsolicited kind, which is exactly why they are flagged.